Techjob prep

Crack Your Dream Tech Job with 500+ Latest Coding & Interview Questions!

Get access to curated coding problems, detailed solutions, and insider tips tailored for top companies. Whether it's TCS NQT, Infosys InfyTQ, or Zoho coding rounds – we've got you covered!

1. Accenture

• Topics Focus:
• Problem-solving, Data Structures, Algorithms, SQL, OOP.
• Accenture often tests basics like array manipulation, string operations, and SQL queries.
• Sample Questions:
• Write a program to find the largest sum of contiguous subarray (Kadane's Algorithm).
• Query to find the second-highest salary in an employee table.
• Implement a function to check if a given string is a valid palindrome.
• Behavioral Rounds:
• STAR method-based situational questions like “Describe a time when you worked in a team to resolve a challenge.”

2. Infosys - InfyTQ

• Topics Focus:
• Python, Java, DSA, DBMS, and general coding aptitude.
• Sample Questions:
• Write a program to rotate a matrix by 90 degrees.
• Develop a function to check for anagrams between two strings.
• SQL query to fetch top three salaried employees.
• Behavioral:
• Questions revolve around team management, adaptability, and communication.

3. TCS Digital

• Topics Focus:
• Advanced coding, algorithms, competitive programming-like questions.
• Sample Questions:
• Find the maximum profit from a list of stock prices (buy and sell stock).
• Determine if a tree is a binary search tree.
• Optimize a program for finding the shortest path in a graph.
• Additional: May include projects you worked on.

4. TCS Ninja

• Topics Focus:
• Foundational coding problems, aptitude tests, logical reasoning.
• Sample Questions:
• Reverse a linked list in groups of k.
• Basic SQL query questions for CRUD operations.
• Prime number check using optimized algorithms.
• Behavioral:
• They assess personality traits through situational questions.

5. TCS NQT

• Topics Focus:
• Aptitude-heavy, basic programming (C, C++, Java, Python).
• Sample Questions:
• Write a program to find Fibonacci numbers without recursion.
• Check if a given number is an Armstrong number.
• Sort an array of 0s, 1s, and 2s.
• Important:
• Practice pseudocode-based MCQs.

6. Wipro NLTH

• Topics Focus:
• Coding, reasoning, quants, and verbal ability.
• Sample Questions:
• Implement an LRU cache.
• Write SQL to fetch employees who joined in the past year.
• Write a program to sort a stack using recursion.
• Behavioral:
• They value problem-solving attitude and leadership traits.

7. Zoho

• Topics Focus:
• Backend and application-based coding questions. Heavy emphasis on real-world scenarios.
• Sample Questions:
• Write code to compress a string (e.g., aaabb → a3b2).
• Find the longest substring without repeating characters.
• Create a CRUD application for managing employees using an API.

Why Choose Us?

• Comprehensive Coverage: 500+ handpicked coding and interview questions.
• Company-Specific Insights: Tailored resources for Accenture, Infosys, TCS, Wipro, and Zoho.
• Updated Content: Latest questions asked in 2024 and beyond.
• Easy to Navigate: Organized by companies, topics, and difficulty levels.

Companies Covered

Targeted Preparation for Top Recruiters:

• Accenture
• Infosys (InfyTQ)
• TCS Digital
• TCS Ninja
• TCS NQT
• Wipro NLTH
• Zoho

What You’ll Get:

• Coding Challenges:
• Beginner to advanced problems in arrays, strings, recursion, DSA, SQL, and more.
• Examples: "Kadane’s Algorithm," "Rotate a Matrix," and "LRU Cache Implementation."
• Interview Questions:
• Behavioral and technical questions to ace HR and technical rounds.
• Examples: “Describe a time you solved a complex problem in a team.”
• Detailed Solutions:
• Step-by-step explanations for every question.

How It Works?

1. Choose a Company: Select from our list of top recruiters.
2. Pick a Topic: Focus on areas like algorithms, DBMS, or coding challenges.
3. Start Practicing: Solve curated questions with clear solutions.
4. Crack the Interview: Get prepared to shine in every round!

🚀 Ready to Crack Your Dream Tech Job? Start Practicing Now!

FAQ Section

• What companies are covered?
• We cover Accenture, Infosys, TCS (Ninja, Digital, NQT), Wipro NLTH, and Zoho.
• Are these questions up to date?
• Yes, our database is regularly updated with the latest questions from 2024-2025.
• What formats are included?
• Coding problems, behavioral interview questions, SQL queries, and technical concepts.