June 5, 2025
Wipro Limited is one of India’s top IT companies, known for delivering smart technology solutions and consulting services worldwide. With over 2,00,000 employees working across six continents, Wipro plays a big role in helping businesses stay ahead with things like cloud computing and AI automation.
For freshers, cracking a Wipro interview opens doors to learning, growth, and working alongside some of the best professionals. While Wipro plans to hire around 10,000 to 12,000 freshers every year, their interview process is quite thorough.
If you are preparing for a role at Wipro, understanding the most asked Wipro interview questions and answers for freshers is your first step towards success. After all, being well-prepared for them can set you apart from other candidates.
In this comprehensive guide, we will take you through the entire Wipro interview process, breaking down each stage and providing detailed answers to the most common questions freshers encounter.
But first, let’s dive deeper into the different interview rounds at Wipro that could shape your career journey.
The interview process for freshers at Wipro is a rigorous, multi-stage evaluation designed to assess your technical skills and overall compatibility with the company’s culture. As one of India's largest IT services companies, Wipro seeks candidates who not only possess the technical expertise required for their roles but also demonstrate strong problem-solving abilities, effective communication, and a good cultural fit for the organization.
The first step in Wipro’s recruitment process after your application and resume is shortlisted is an online assessment. This round consists of three crucial parts:
In this face-to-face interview round, you will be interviewed by a technical expert who will assess your knowledge about various computer fundamentals like DBMS, operating system, OOPs, programming languages, data structures, algorithms, and more. Your coding and problem-solving skills can also be tested again. The focus is on assessing your technical abilities, understanding of core concepts, and ability to approach complex problems crucial to the position you are applying for.
This final round is focused on your personality, strengths, cultural fit, and soft skills. The HR interviewer will assess whether you align with Wipro’s values, team culture, and overall company vision. You can be asked questions about your resume, background, motivations, and career aspirations.
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As you prepare for the different stages of the interview process, it’s crucial to understand the types of technical questions you might face.
The technical round in Wipro’s interview process is crucial for freshers as it dives deep into your core understanding of computer science concepts, programming skills, and problem-solving abilities. Interviewers use these questions to test theoretical knowledge and evaluate your practical approach to real-world technical problems. By familiarizing yourself with these questions and their underlying concepts, you’ll be well-equipped to confidently showcase a clear understanding of key technical principles.
Let’s have a look at some of the most common technical questions freshers encounter while interviewing at Wipro.
Sample Answer
“To connect two systems without internet access, you can establish a connection using a local network. One way is through LAN (Local Area Network) using an Ethernet cable, where both systems are connected to a switch or router. Alternatively, for a wireless connection, you can use Wi-Fi Direct or Bluetooth. With Wi-Fi Direct, devices communicate directly with each other without the need for an intermediary router. Another option is using USB-to-USB cables or even a cross-over Ethernet cable for a direct connection, though this might require additional configuration depending on the operating system.”
Sample Answer
“The four fundamental principles of Object-Oriented Programming (OOPs) are essential for designing and implementing software in an efficient, modular, and reusable manner:
These principles help in creating modular, reusable, and maintainable code.”
Sample Answer
“Method overloading occurs when multiple methods have the same name but different parameters (either in number or type) within the same class. The compiler differentiates them based on the method signature. For example, a class might have a method add(int a, int b) and another method add(double a, double b). Both methods perform the addition operation but on different types of data.
This is not the same as method overriding, which occurs when a subclass provides its own specific implementation of a method that is already defined in its superclass. Overriding methods must have the same method signature (name, return type, and parameters). For example, in a Dog class that extends an Animal class, you might override the makeSound() method to provide a dog-specific sound rather than using the generic method in the Animal class.”
Sample Answer
“In programming languages like Python and JavaScript, dictionaries are data structures that store key-value pairs in a structured format. The keys are unique identifiers, and the values are the data associated with those keys, such as {'name': 'Preeti', 'age': 24}. Dictionary attributes refer to the various methods and operations that dictionaries support.
Dictionaries allow for quick insertion and deletion based on keys, making them essential for scenarios where you need to associate specific data with unique identifiers. They also allow for efficient data storage, retrieval, and data management. For example, in Python, you can use methods like .keys() to retrieve all the keys in the dictionary, .values() to get all the values, and .items() to get both the keys and values as tuples.”
Sample Answer
“DCL or the Data Control Language is used in SQL to define access controls for database users. The two main DCL commands are GRANT and REVOKE. The GRANT command is used to assign specific privileges (like SELECT, INSERT, UPDATE, DELETE) to users on a database object, such as a table or a view. For example, you can grant a user the privilege to read from a table but not modify the data. The REVOKE command is used to remove those privileges. DCL plays a crucial role in database security, ensuring that only authorized users have access to certain data and operations.”
Sample Answer
“There are several sorting algorithms, each with its own strengths and weaknesses depending on the data and context. Here are a few common ones:
These sorting algorithms are commonly used in different contexts based on the size and nature of the data being sorted.”
Sample Answer
“A stack is a linear data structure that operates on the Last In, First Out (LIFO) principle. This means the last element added to the stack is the first one to be removed. Imagine a stack of plates: the last plate you put on the top is the first one you'll take off. In a stack, you can only insert (push) and remove (pop) elements from the top of the stack.
On the other hand, a queue operates on the First In, First Out (FIFO) principle. This means the first element added to the queue is the first one to be removed. You can think of a queue as a line at a ticket counter – the first person in line is the first one to get served.
The main difference between a stack and a queue is the order in which elements are processed: stacks remove the last element added, while queues remove the first element added.”
Sample Answer
“A tree is a hierarchical data structure consisting of nodes connected by edges. Each tree has a single node called the root, and every other node is connected to it either directly or indirectly. Trees are used to represent structures like file systems, family trees, or and organizational charts, where each node may have multiple children but only one parent (except the root node).
There are several ways to traverse a tree, or visit each node:
Each traversal method serves different purposes depending on the problem at hand, and choosing the appropriate one can greatly affect the efficiency and outcome of an algorithm.”
Sample Answer
“A circular linked list is a variation of a linked list where the last node in the list points back to the first node, forming a loop. Unlike a regular linked list where the last node points to NULL, a circular linked list's tail node points to the head node, creating a continuous circular flow.
This structure is useful in scenarios where you need to loop through the list continuously without having to restart or reset the list. For example, circular linked lists are commonly used in applications like the implementation of round-robin scheduling in operating systems or in music playlist applications where the playlist repeats once the last song is reached.
To traverse a circular linked list, you start from the head node and continue to the next node until you reach the head node again, signifying the end of one complete circle.”
Sample Answer
“In programming, decision making and conditional execution methods allow the program to choose among different actions based on specific conditions. The most common ways to perform decision-making and conditional execution include:
Using logical operators provides more flexibility when checking conditions, as you can combine multiple simple conditions into a single complex decision.
Each of these methods provides a unique way to control the flow of the program and guide the logic of the code effectively, making decisions based on different conditions.”
Sample Answer
“A primary key is a unique identifier for each record in a database table. It ensures that no two rows in a table have the same values for the primary key column, thus maintaining the integrity of the data. For example, in a table storing employee details, the EmployeeID can serve as the primary key.
Additionally, the primary key helps to establish relationships between tables in a relational database. For instance, in an Orders table, the OrderID can act as a primary key that uniquely identifies each order, while foreign keys in other tables, like CustomerID, reference this key to link data across tables.”
Sample Answer
“Multitasking refers to the ability of an operating system to run multiple tasks simultaneously by switching between them. For example, you can listen to music while browsing the internet. It's an illusion of parallel execution created by rapidly switching tasks on a single processor. Multiprocessing involves using multiple processors to execute different processes at the same time. This method allows for real parallelism, especially in multi-core systems, where each core executes a separate process concurrently. Multiprogramming is a method where multiple programs are loaded into memory at once, and the CPU executes them by switching between them. The goal is to keep the CPU busy by utilizing idle time while one program is waiting for input/output operations. Multithreading involves running multiple threads within a single program, where each thread represents a different task. Threads share the same memory space, and this allows tasks like downloading a file while updating the UI to run simultaneously.”
Sample Answer
“The Java Virtual Machine (JVM) is an abstract computing machine or virtual machine that enables a computer to run Java programs. It is responsible for converting Java bytecode into machine-specific code. When a Java program is compiled, the source code is converted into bytecode, which is platform-independent. The JVM then takes that bytecode and translates it into native machine code to be executed by the host machine. One of the most important features of the JVM is that it allows Java to be platform-independent, meaning that the same Java program can run on any system that has a JVM implementation, whether it’s Windows, macOS, or Linux. The JVM also manages memory through garbage collection, which automatically removes objects that are no longer needed, preventing memory leaks.”
Sample Answer
“JavaScript is a high-level, interpreted programming language primarily used for creating interactive effects within web browsers. It's a versatile language that can be used both on the client-side (in the browser) and server-side (through platforms like Node.js). Some key features of JavaScript include:
JavaScript is most crucial for front-end development, enhancing user experience and interactivity.”
Sample Answer
“In Java, synchronization is a mechanism used to ensure that only one thread can access a resource at a time, preventing issues such as data inconsistency or race conditions. It is particularly useful when multiple threads are working with shared data, and you want to avoid conflicts where two threads modify the same data simultaneously.
Java provides several ways to synchronize code:
Synchronization ensures thread safety, but it can impact performance if not managed properly, as it may cause threads to wait for others to release the lock.”
Sample Answer
“In Java, the super keyword is used to refer to the immediate parent class. It has several key applications in object-oriented programming:
The super keyword also maintains inheritance relationships between classes, making the code cleaner and easier to understand.”
Sample Answer
“Both StringBuilder and StringBuffer are used to handle mutable strings in Java, but they differ in terms of thread safety and performance:
In summary, use StringBuffer when thread safety is a priority, and opt for StringBuilder when performance is more important, especially in single-threaded scenarios.”
Sample Answer
“A destructor is a special method used to clean up or release resources that were allocated to an object when it is destroyed. Destructors are important for freeing memory or closing file handles, network connections, and other resources. Destructors are automatically called in C++ when an object goes out of scope or is deleted. A C++ destructor is defined by a method with the same name as the class but preceded by a tilde (~). C++ requires destructors to manually manage memory allocation and deallocation, especially when working with dynamic memory.
On the other hand, Java does not have destructors in the traditional sense. Instead, Java uses garbage collection to automatically reclaim memory used by objects when they are no longer referenced. However, Java does provide a finalize() method (which is rarely used nowadays) to perform cleanup operations before an object is garbage collected. It's worth noting that finalize() is not guaranteed to be called and is considered deprecated in some cases.”
Sample Answer
“Java follows a set of rules called operator precedence to determine the order in which operators are applied in expressions. Naturally, operators with higher precedence are evaluated before operators with lower precedence. When two operators have the same precedence, associativity determines the order in which they are evaluated.
Understanding operator precedence and associativity is crucial for writing correct expressions and avoiding logic errors.”
Sample Answer
“Java and SQL are both powerful tools in the programming world, but they serve entirely different purposes and function in different ways:
In summary, Java is used to develop applications, while SQL is used for managing and querying databases.”
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Sample Answer
“No, errors and exceptions are not the same in Java. An error is typically a problem that is outside the control of the program, often related to the environment the program is running in, such as hardware failure or JVM issues. These errors usually indicate serious problems that are not meant to be handled by the program itself. On the other hand, an exception is an event that disrupts the normal flow of the program and can usually be handled by the program using try-catch blocks. Exceptions are caused by the program’s logic and can be anticipated and handled with proper error-handling mechanisms to avoid crashing the program.”
Sample Answer
“The SQL Server Profiler is a tool provided by Microsoft SQL Server that helps in monitoring, analyzing, and recording SQL Server events in real-time. It captures various events related to SQL queries, transactions, server performance, and errors. This tool is useful for database administrators and developers to troubleshoot performance issues, identify slow-running queries, and optimize SQL code. By analyzing the captured data, one can pinpoint bottlenecks, deadlocks, and other issues, improving the overall performance and stability of the database system.”
Sample Answer
“The DELETE command removes a table’s rows one by one and logs each row deletion. It can be rolled back if wrapped in a transaction and can also include a WHERE clause to delete specific rows. The TRUNCATE command, on the other hand, is used to remove all records from a table but does not log individual row deletions, making it faster than DELETE. It also resets identity columns to their seed value. However, it is not transactional, meaning once you execute it, the data cannot be recovered unless you have a backup. Conversely, DROP is used to remove an entire table (or database, or other objects) from the database. Unlike TRUNCATE and DELETE, it also removes the structure of the table, meaning you can no longer use the table even though the data is gone.”
Sample Answer
“In Java, public is an access modifier that makes a class, method, or variable accessible from any other class. When you declare a method as public, it can be called from other classes in any package. Void, on the other hand, is a return type used in methods to indicate that the method does not return any value. For example, a method with a void return type performs an action but doesn’t send any data back to the caller. Static is a keyword used to declare class-level variables or methods, meaning they belong to the class rather than to instances of the class. Static members are shared across all instances of the class and can be accessed without creating an object.”
Sample Answer
“In C++, free() is a function used to deallocate memory that was previously allocated using the malloc() or calloc() functions in C++. It works with memory that was dynamically allocated from the heap, but it doesn't call any destructor methods or handle object cleanup. delete(), on the other hand, is specifically used to deallocate memory that was allocated using new. It not only frees the memory but also calls the destructor of the object, making it safer when dealing with objects that require resource management (like closing file handles or releasing memory for pointers to other resources). So, free() is used for C-style memory management, while delete() is part of C++'s object-oriented memory management system.”
Sample Answer
“In C++, preconditions are the conditions that must be true before a function is called, essentially specifying the state that the program or the data should be in for the function to work correctly. For example, if you're writing a function to divide two numbers, a precondition might be that the denominator should not be zero. Postconditions, on the other hand, are the conditions that should be true after the function has executed. They specify what the function guarantees to accomplish. For example, in the same division function, a postcondition might be that the result of the division is stored correctly. Using preconditions and postconditions helps in ensuring the correctness of the code and maintaining the program's integrity.
Sample Answer
“Memory management in C involves the allocation and deallocation of memory during the execution of a program. In C, memory is allocated using functions like malloc(), calloc(), and realloc() for dynamic memory allocation, and it is deallocated using free(). The malloc() function allocates a block of memory of a specified size and returns a pointer to it, while calloc() allocates memory for an array of elements and initializes them to zero. realloc() changes the size of a previously allocated memory block. It's important to ensure that memory is properly freed after use to prevent memory leaks, which can lead to increased memory usage and slow performance. Careful management of memory in C is essential since there is no automatic garbage collection, unlike in some higher-level programming languages.”
Sample Answer
“Python is chosen by developers because it strikes a great balance between simplicity and power. Even for someone new to programming, Python’s syntax is very intuitive and closely resembles natural English, making learning and debugging much easier.
Some reasons why I personally like working with Python are:
All these factors make Python an ideal language for both beginners and experienced developers.”
Sample Answer
“Python does support access modifiers, though not in the same strict way as languages like Java or C++. Unlike other languages, Python doesn't enforce access control with keywords like public, private, or protected. Instead, access control is more of a naming convention than a rule, but it still helps organize code well.
Here are the types:
However, these are only conventions; Python trusts the developer to follow them responsibly. If needed, attributes can still be accessed directly, but it’s discouraged because it breaks encapsulation principles.”
Sample Answer
“A Database Management System (DBMS) offers a structured and efficient way of handling large amounts of data, especially compared to flat files. Some of its key advantages include:
These features are why almost every modern application uses some form of a DBMS.”
Sample Answer
“In a DBMS, we work with various types of database objects that help store, retrieve, organize, and manipulate data efficiently. The most common ones include:
All of these objects work together to keep the data well-structured, secure, and easily accessible.”
Sample Answer
“ACID properties define the key guarantees a DBMS provides to ensure reliable and robust transaction management. Here's what each of them means:
These four principles ensure data integrity and trustworthiness, especially in multi-user environments.”
Sample Answer
“Yes, I do. The three levels of abstraction are part of the Three-Level Architecture proposed by ANSI/SPARC. It helps separate user interaction from the complex inner workings of a database. The three levels are:
This layered approach adds flexibility, simplifies data access, and enhances security by limiting what users can see and interact with.”
Sample Answer
“Linux offers multiple shells, which are command-line interpreters that allow users to interact with the operating system. These shells are optimized for specific tasks and user preferences.
I determine which shell to use for my scripting workflow based on each shell’s strengths.”
Sample Answer
“Cloud computing services break down into three core models that address distinct business needs. The three primary cloud computing models are:
By mixing and matching IaaS, PaaS, and SaaS, businesses achieve flexibility, faster time-to-market, and cost efficiency aligned with their strategic priorities.”
Sample Answer
“Hybrid clouds combine public and private cloud services, offering several advantages:
This approach allows businesses to leverage the benefits of both private and public clouds effectively.”
Sample Answer
“A Virtual Private Cloud (VPC) is an isolated virtual network within a public cloud provider’s infrastructure. It gives businesses dedicated IP ranges, subnets, routing tables, and security groups that function as if they owned a private datacentre in the cloud. They can segment workloads into public and private subnets, applying fine-grained access controls to limit internet exposure. Virtual Private Clouds allow organizations to:
VPCs provide the benefits of a private cloud while utilizing the scalability of public cloud services.”
Sample Answer
“EUCALYPTUS (Elastic Utility Computing Architecture for Linking Your Programs to Useful Systems) is an open-source Linux-based software platform that enables organizations to build AWS-compatible private and hybrid clouds on existing hardware. Some of its important capabilities include:
Organizations can leverage EUCALYPTUS to maintain data sovereignty, avoid vendor lock-in, and ensure on-premises performance while preserving compatibility with public cloud tooling.”
Sample Answer
“Designing and managing a production-grade API requires attention to four essential pillars – Scalability, Security, Performance, and Usability:
Together, these pillars help developers integrate their API rapidly, deploy clients confidently, and maintain service reliability. These pillars lead to robust, secure, and efficient APIs that enhance user experience and system integration.”
Sample Answer
“In HTML, elements are categorized based on their display behaviour. Block-level elements, such as <div>, <section>, <p>, and <h1>, occupy the full width available, stretching from left to right, and always start on a new line. This behaviour allows them to stack vertically, creating distinct sections on a webpage. In contrast, inline elements like <span>, <a>, and <strong> only take up as much width as their content requires and do not start on a new line. They flow within the content, allowing other inline elements to sit beside them on the same line.
Inline elements are used to style or manipulate parts of text within block elements. So, block elements structure the layout, while inline elements work within that structure without breaking it. Understanding this difference is crucial for web design and helps in creating layouts that are both functional and aesthetically pleasing.”
Sample Answer
“An Application Development Framework, or ADF, is a set of pre-built tools and libraries that especially streamlines the development of enterprise applications. It provides a structured approach to building applications, promoting reusability, and reducing development time. For instance, Oracle’s ADF is a comprehensive framework that simplifies Java EE development by integrating UI, business services, and data control layers.
The key components of an ADF include:
By leveraging these components, developers can create robust, scalable, and maintainable applications efficiently, adhering to best practices and design patterns.”
Sample Answer
“When a system restarts repeatedly, it's essential to approach the issue methodically to identify the root cause. First, I'd look into system logs (like Windows Event Viewer or dmesg in Linux) to check for any error patterns or crash reports. I would then disable the automatic restart feature to capture any specific error messages that might appear during the reboot cycle.
Next, I would check for overheating by monitoring the CPU temperature and inspect the power supply unit for any signs of failure, as these can cause the system to shut down abruptly to prevent damage. Additionally, I will run memory diagnostics to check for faulty RAM, which can also cause random restarts.
If the hardware seems fine, I will update all drivers, especially graphics and chipset drivers, as outdated or corrupt drivers can lead to system instability. Additionally, I’ll run an antivirus software to scan for malware that might be affecting system performance. If the issue still persists, I’ll boot into Safe Mode (the previous stable state) or reinstall the operating system to eliminate software-related problems.
This systematic approach usually helps me identify whether it’s a hardware, OS, or driver-related issue. If I suspect any hardware issue, I’ll also consult a professional technician for further diagnosis and repair.”
Sample Answer
“A CSS preprocessor is a scripting language that extends the capabilities of CSS, introducing features like variables, nesting, mixins, and functions. These features allow developers to write more structured, maintainable, and scalable stylesheets. Popular CSS preprocessors include Sass, LESS, and Stylus. These tools are compiled into standard CSS before being applied to the webpage, ensuring compatibility with all browsers.
Instead of writing repetitive CSS, developers can use variables for colors or fonts, nest selectors for better readability, create reusable code blocks (mixins), and facilitate dynamic calculations (functions). The preprocessor then compiles this enhanced syntax into standard CSS that browsers understand.
By using a preprocessor, developers can adhere to the DRY (Don't Repeat Yourself) principle, leading to cleaner and more efficient code. Utilizing a CSS preprocessor enhances productivity, reduces errors, and simplifies the maintenance of complex stylesheets, making it a valuable tool in modern web development. In my opinion, preprocessors save a lot of time and reduce repetition, especially when working on scalable web applications.”
Sample Answer
“In project management, RAID is an acronym that stands for Risks, Assumptions, Issues, and Dependencies. It's a framework used to identify and manage these four critical elements throughout the project lifecycle.
I used a RAID log during a final-year group project to proactively address challenges and communicate effectively with stakeholders. It really enhanced decision-making and supported my project objectives.”
Sample Answer
“Time slicing, also known as Round Robin scheduling, is a CPU scheduling technique where each process is assigned a fixed time slot or quantum during which it can execute. The CPU cycles through processes, allocating each one its time slice in turn. If a process doesn’t finish in its time slice, it gets moved to the back of the queue and waits for the next turn. This approach ensures that all processes receive an equal share of the CPU's time, promoting fairness and responsiveness in a multitasking environment.
Some of its key advantages include:
I find this method particularly interesting because it models the way most modern operating systems handle multitasking for users.”
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Now that you've gotten a good sense of the technical expectations, let's explore some logical reasoning questions that are commonly asked in Wipro interviews for freshers.
Logical reasoning is a critical component of Wipro's recruitment process. The company assesses your analytical thinking, problem-solving abilities, and cognitive skills through various reasoning questions. Often appearing in the online assessment, these questions can sometimes be asked during the face-to-face interview as well. Therefore, preparing for them thoroughly is as important as brushing up your technical knowledge.
For your ease, we’ve compiled a list of a few logical reasoning questions that have been asked by Wipro interviewers in the past.
Solution
“I will light the first candle at both ends simultaneously and the second candle at only one end at the same time. Since the first candle is lit from both ends, it will burn twice as fast as usual and will be completely burnt in 30 minutes. When the first candle finishes burning (after 30 minutes), I will immediately light the other end of the second candle.
The second candle, initially burning from one end, now is burning from both ends. Since it had been burning from one end for 30 minutes, half of it was burnt, and half remained. Lighting the other end now makes the remaining half burn twice as fast, so it will take 15 minutes to finish. This way I will have measured 45 minutes in total.”
Solution
“I will first slice the cake horizontally through the center, dividing the cake into two equal halves (top and bottom layers). Next, I will make a vertical cut straight down the middle, dividing the cake into two halves, each with two layers now. Lastly, I will make another vertical cut perpendicular to the second cut, dividing the cake further into quarters. Because the cake was cut horizontally first, I will have two layers stacked, so the three cuts result in 8 equal pieces (4 pieces per layer × 2 layers = 8 pieces). This will divide the cake into eight equal pieces.”
Solution
“To find the ages of the three girls, I will first find all possible triplets of positive integers whose product is 72, and calculate what their sum is.
Since Daksh couldn't deduce the ages from the sum alone, the sum must correspond to more than one triplet. Checking the sums, the only repeated sum is 14 (triplets 2, 6, 6 and 3, 3, 8). The final clue states the oldest daughter likes cheesecake. This means there is a distinct oldest child, ruling out (2, 6, 6) because it has twins (two six-year-olds). Therefore, the ages of the Geetika’s girls are 3, 3, and 8 years old.”
Solution
“The classic solution is to ask a question that forces both guards to give the same answer, revealing the correct gate. I will ask either guard:
‘If I asked the other guard which gate leads to heaven, what would he say?’
If I asked the truthful guard, he would tell me the lie that the other guard would say (which would be the wrong gate). However, if I asked the lying guard, he would lie about the truthful guard’s correct answer, also pointing to the wrong gate. In both cases, the guard would indicate the wrong gate, so I will choose the opposite gate. This logic works because the double-layered question neutralizes lying and truth-telling.”
Solution
“Each horse has 2 possible directions: clockwise (C) or counterclockwise (CC). Therefore, the total possible direction combinations = 2³ = 8.
Creating all possible combinations, I find:
Since, out of the 8 total outcomes, only cases 1 and 8 avoid collision, the number of no collision outcomes is 2. Therefore, the probability of no collision becomes 2/8 = ¼.
Now, calculating the probability that two or more horses collide, I find,
P = 1 - 14=34=0.75 or 75%
Thus, there is a 75% chance that at least two horses collide.”
As you prepare for the next stage of the interview process, it's essential to focus on coding-based Wipro interview questions for freshers.
The coding round is a critical phase in Wipro’s fresher recruitment process. It is designed to assess your ability to solve real-world problems using programming languages like C, C++, Java, or Python. This round evaluates not just your coding skills but also your logical thinking, algorithmic efficiency, and command over data structures. Wipro places strong emphasis on writing clean, optimized, and bug-free code.
Let’s quickly delve into some of the most commonly asked coding questions that freshers face during their Wipro interviews.
Sample Answer
“Reversing a string involves accessing its characters from the end to the beginning and outputting them in that reverse order. The string is essentially an array of characters indexed from 0 to length-1. I start the process by determining the length of the string, which helps me identify the last character’s index. Then, using a loop, I traverse the string backward starting from the last character down to the first. For each iteration, I print or store the character at the current index. I also make sure to carefully use input functions like getline() in C++ to handle special cases like empty strings or strings with spaces.
Here is the final code for it:
#include <iostream>
#include <string>
using namespace std;
int main() {
string str;
cout << "Enter a string: ";
getline(cin, str);
int n = str.length();
for (int i = n - 1; i >= 0; i--) {
cout << str[i];
}
cout << endl;
return 0;
}
This process inverts the order of characters, producing the reversed string.”
Sample Answer
“The Fibonacci sequence is a series where each number is the sum of the two preceding ones, typically starting with 0 and 1. To generate this series up to the nth term, I will begin with two initial variables representing the first two numbers. In each iteration, I’ll print the current number and compute the next number by adding the two previous numbers. After this, I’ll update the variables to move forward in the sequence. This can be implemented iteratively or recursively, but I prefer iterative because of its efficiency.
Here is the final code for it:
import java.util.Scanner;
public class FibonacciSeries {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Enter the number of terms: ");
int n = sc.nextInt();
int a = 0, b = 1;
System.out.print("Fibonacci Series: ");
for (int i = 1; i <= n; i++) {
System.out.print(a + " ");
int next = a + b;
a = b;
b = next;
}
sc.close();
}
}
The loop runs ‘n’ times, producing n terms of the series.”
Sample Answer
“Calculating the power of a number (base^exponent) recursively involves reducing the problem into smaller subproblems. The recursive function calls itself with the exponent reduced by 1 until it reaches the base case where the exponent is zero, which by definition returns 1. For every recursive call, the function multiplies the base number by the result of the function called with a decremented exponent. This process effectively breaks down the exponentiation into repeated multiplication. Recursion simplifies the loop construct by expressing repetition as function calls. Each call waits for the result of the next call, building up the multiplication chain.
Here is the final code for it:
#include <iostream>
using namespace std;
int power(int base, int exp) {
if (exp == 0)
return 1;
return base * power(base, exp - 1);
}
int main() {
int base, exponent;
cout << "Enter base and exponent: ";
cin >> base >> exponent;
cout << base << "^" << exponent << " = " << power(base, exponent) << endl;
return 0;
}
This code will generate the power of any given number.”
Sample Answer
“Binary search is an efficient algorithm to find an element’s position in a sorted array by repeatedly dividing the search interval in half. Initially, two pointers represent the start and end indices of the array. I’ll calculate the middle element and compare it to the target value. If the middle element matches the target, the search ends successfully. If the target is less than the middle element, I’ll continue my search in the left half; if more, I’ll continue it in the right half. This halves my search space with each iteration, reducing time complexity to O(log n). I’ll repeat this process until the element is found or the search interval becomes empty, indicating the element is not present.
Here is the final code for it:
def binary_search(arr, target):
low, high = 0, len(arr) - 1
while low <= high:
mid = (low + high) // 2
if arr[mid] == target:
return mid
elif arr[mid] < target:
low = mid + 1
else:
high = mid - 1
return -1
# Example usage
sorted_arr = [1, 3, 5, 7, 9, 11]
target = 7
result = binary_search(sorted_arr, target)
if result != -1:
print(f"Element found at index {result}")
else:
print("Element not found")
I find this method to be really powerful for large datasets and prefer it for its algorithmic efficiency and the divide-and-conquer approach.”
Sample Answer
“Calculating the Least Common Multiple (LCM) of multiple numbers involves using the relationship between the Greatest Common Divisor (GCD) and LCM of two numbers. The LCM of two numbers can be found by dividing the product of the numbers by their GCD. I’ll start my process by calculating the LCM of the first two numbers. Then, I’ll use this result to find the LCM with the next number in the array. I’ll continue this iterative process until all numbers in the array are processed, resulting in the LCM of the entire set. Typically, I use the Euclidean algorithm to calculate the GCD where I repeatedly replace the larger number by the remainder when divided by the smaller number until the remainder is zero.
Here is the final code for it:
import java.util.Scanner;
public class LCMArray {
public static int gcd(int a, int b) {
while (b != 0) {
int temp = b;
b = a % b;
a = temp;
}
return a;
}
public static int lcm(int a, int b) {
return (a * b) / gcd(a, b);
}
public static int lcmOfArray(int[] arr) {
int result = arr[0];
for (int i = 1; i < arr.length; i++) {
result = lcm(result, arr[i]);
}
return result;
}
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Enter number of elements: ");
int n = sc.nextInt();
int[] numbers = new int[n];
System.out.println("Enter the numbers:");
for (int i = 0; i < n; i++) {
numbers[i] = sc.nextInt();
}
System.out.println("LCM of the array is: " + lcmOfArray(numbers));
sc.close();
}
}
This approach helps me combine mathematical concepts with iterative programming to solve real-world problems efficiently.”
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After you showcase your technical abilities, let’s move on to the HR round which will evaluate your personality, communication skills, and cultural fit.
While your coding abilities and problem-solving expertise open the door, the HR interview shapes the final decision by assessing how well you fit into Wipro’s culture and values. As a fresher, this round is often the first real opportunity to showcase your personality, communication skills, and professional mindset. Wipro looks for candidates who demonstrate strong interpersonal skills, adaptability, and a clear sense of career direction.
Let’s quickly explore the most frequently asked HR questions at Wipro for freshers, along with thoughtful, well-structured answers that go beyond generic responses.
Why Recruiters Ask This Question: This question serves as an icebreaker and provides insight into your communication skills, confidence, and how well you can present your background. It's an opportunity to set the tone for the rest of the interview.
Sample Answer
“I am Krishna, a Computer Science graduate from Dev Bhoomi Institute of Technology with a solid academic record, including a 80% aggregate and top 10% rank in my batch. During my studies, I developed a strong passion for software development, particularly in Java and Python. I completed a capstone project where I designed a web-based inventory management system that improved order processing time by 15% for a local retailer. Besides academics, I interned at Wipro itself, where I contributed to a team developing a customer feedback app, boosting customer engagement by 20%. I am also an active member of the coding club and participated in various hackathons. I pride myself on being a quick learner and a team player. I am eager to bring my technical knowledge, problem-solving skills, and enthusiasm to Wipro. I believe this is the right platform to grow professionally and personally, where I can contribute meaningfully to projects and continue developing my skills in emerging technologies.”
Why Recruiters Ask This Question: This question assesses your knowledge about the company and your genuine interest in being part of their team. It helps interviewers determine if your values align with Wipro's culture and mission.
Sample Answer
“Wipro’s reputation as a global leader in IT services and consulting excites me because of its continuous innovation in emerging technologies like AI, cloud computing, and automation. The fact that Wipro invested over ₹4,000 crores in digital transformation in the past two years demonstrates its commitment to the future. Additionally, your focus on sustainability and corporate social responsibility aligns with my personal values. I am also impressed by your employee development initiatives – programs like ‘Wipro Elevate’ offer training and mentorship to enhance skills, which is critical for a fresher like me. During my research, I also noted that Wipro was recognized as one of India’s best employers in 2024, reflecting a positive work culture. The company’s global footprint and diverse client base present ample opportunities to work on exciting projects with international exposure. I want to contribute my technical expertise and enthusiasm to such an environment. Working at Wipro would provide me the platform to grow, take on challenging projects, and learn from some of the best minds in the industry.”
Why Recruiters Ask This Question: This question evaluates your self-awareness and honesty. The interviewers want to see if you can critically assess your abilities and areas for improvement, and how you plan to address them.
Sample Answer
“My greatest strength is my adaptability. For instance, during my internship at XYZ Solutions, I was assigned to a project that required knowledge of React, which I hadn’t used before. Within two weeks, I self-studied and contributed 20% of the frontend code, accelerating project delivery by a week. This adaptability helps me stay calm and perform well even in unfamiliar situations.
On the flip side, my biggest weakness used to be overcommitting. I often took on multiple projects at once, which affected my focus. Realizing this, I started using time-management tools like Trello and Google Calendar, prioritizing tasks based on deadlines and impact. In the last six months, I improved my task completion rate by 30% by limiting my workload and seeking early feedback. I’m learning to balance quality and quantity without compromising either.
I believe this journey of recognizing and working on my weaknesses makes me a better professional. I’m confident that my adaptability and continuous self-improvement will enable me to contribute effectively to Wipro.”
Why Recruiters Ask This Question: Recruiters want to assess if your skill set aligns with the job requirements and how well you understand the role. This question helps determine your technical and soft skills relevant to the position.
Sample Answer
“For this role, I believe my strongest skills are programming in Java and Python, database management using SQL, and problem-solving using algorithms. As my final year project, I developed a Java-based student information system that automated data retrieval and reporting, reducing manual effort by 40%. I am comfortable with data structures like trees, graphs, and hash maps, which I applied in coding challenges where I scored in the 90th percentile in a recent online competition. Additionally, I have hands-on experience with SQL queries and database normalization, gained through an internship at XYZ Solutions, where I optimized database performance, reducing query time by 25%.
Beyond technical skills, I have good communication skills, proven by leading a team of five during a college coding contest. I am also proficient in Linux and shell scripting, which adds value when working on server-side applications. I keep myself updated with new technologies by attending webinars and completing courses on platforms like LeetCode and Coursera. I believe these technical and interpersonal skills make me well-suited for this role at Wipro.”
Why Recruiters Ask This Question: This question helps recruiters understand your career goals and whether they align with the growth opportunities at Wipro. It also indicates your long-term commitment to the company.
Sample Answer
“In five years, I see myself as a seasoned software developer with expertise in emerging technologies such as cloud computing and artificial intelligence. My goal is to contribute to innovative projects that drive business transformation at Wipro. I plan to complete certifications like AWS Solutions Architect and machine learning courses within the next two years to enhance my technical skill set. Additionally, I aim to take on more leadership responsibilities, managing small teams and mentoring junior colleagues, fostering a collaborative environment.
I am keen to be part of Wipro’s digital transformation initiatives and contribute towards developing scalable, efficient software solutions. Professionally, I want to have a solid portfolio of successfully delivered projects and possibly contribute to open-source communities. Personally, I want to keep growing my problem-solving and project management skills, ensuring that I add value to Wipro’s goals while advancing my career in a dynamic and challenging environment.”
Why Recruiters Ask This Question: By asking this question, the recruiters want to understand what unique qualities you bring to the table and how you can contribute to the company's success. This is your chance to highlight your strengths and differentiate yourself.
Sample Answer
“You should hire me because I bring a unique combination of strong technical skills, demonstrated problem-solving ability, and a passion for continuous learning. For example, during my internship at XYZ Solutions, I developed a Python script that automated report generation, saving the team 10 hours weekly. My academic record reflects consistent performance with 78% in my major subjects, and I also ranked in the top 15% of my class.
I also actively participated in hackathons, securing third place in a national competition for building an AI-based chatbot. Beyond technical expertise, I am a team player and have successfully led group projects where I coordinated tasks and resolved conflicts efficiently. My adaptability was proven when I quickly learned new frameworks under tight deadlines, contributing to project success. I’m highly motivated to work at Wipro, and my blend of technical skills, leadership potential, and eagerness to learn makes me a strong fit for this role.”
Why Recruiters Ask This Question: This question evaluates your genuine interest and engagement with the company and role. It shows whether you have done your research and if you are proactive about clarifying doubts.
Sample Answer
“Yes, I do have a few questions.
Understanding the answers to these questions will help me align my growth with the company’s expectations. I appreciate the opportunity to learn more about the team and the company culture.”
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Having addressed the key HR questions, it's essential to focus on some comprehensive interview preparation tips that can significantly enhance your performance.
Securing an interview at Wipro as a fresher is a commendable achievement. However, preparing for the interview is all about presenting your best self confidently and authentically. That’s why it’s important to be aware of certain actionable tips that will transform your preparation from overwhelming to achievable, ensuring you step into your Wipro interview ready to impress.
Here are some practical, focused strategies tailored specifically for freshers aiming to join Wipro.
Cracking the Wipro interview requires more than just memorizing answers. You must present yourself as a confident, well-prepared professional who fits seamlessly into the company’s culture. Excelling in every round – from online assessments to technical rounds and HR conversations – requires practice, feedback, and a clear understanding of what interviewers expect.
This is where Topmate steps in as your trusted partner. For freshers preparing for Wipro and other top IT companies, we offer personalized mock interviews with experienced industry mentors. These sessions replicate real interview conditions, allowing you to practice your responses, polish your communication, and get constructive feedback tailored to your strengths and improvement areas. This targeted preparation can dramatically increase your confidence and readiness.
But we don't stop at mock interviews. We also connect you to industry experts who provide career mentoring, job referral opportunities, and personalized advice suited to your career goals. Whether you’re preparing for technical roles or seeking guidance on industry trends, our ecosystem equips you with the resources to stand out.
Don’t leave your Wipro job interview to chance. Take the smart step by scheduling your mock interview session now and step into your interview room with unmatched confidence.
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