It really helped me in interview preparation. All questions gathered at one place is really so helpful. Glad I found it at exact time
Bendi Vani
Pinned
It's well structured . And easy to follow along with detailed explanation . Using it as a medicine , taking 5 pills of system design problems every morning , just after i wake up. 😅
Kartikey Agarwal
Pinned
I had studied backend concepts for years but always lacked confidence in interviews. These real interview–scenario problems helped me bridge that gap, and after practicing them, I finally felt clear, prepared, and confident. The depth, clarity, and relevance of the content make this eBook a game-changer for job seekers and professionals alike.
Mock before real interview - DSA | Projects | Resumethrough
₹1,499
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About me
I’m a passionate Software Engineer with proven expertise in building scalable, high-performance applications and fault-tolerant services.
At Walmart’s Data Ventures team, I have designed and delivered robust microservices, high-quality REST APIs, and event-driven architectures that power millions of daily transactions with 99.9% reliability.
My work spans backend engineering, system design, and cloud-native development, leveraging technologies like Java, Spring Boot, Kafka, Redis, GCP, and Kubernetes to deliver solutions that are efficient, reliable, and built for scale.
From architecting distributed data pipelines that process 1M+ daily API records to optimizing onboarding platforms for 30% faster data delivery, I focus on creating impactful solutions that solve real-world problems.
Beyond my professional role, I have solved 2500+ competitive programming problems across Codeforces, CodeChef, LeetCode, and Google Kickstart, sharpening my data structures & algorithms expertise. I actively mentor aspiring developers, sharing insights on LLD, HLD, and clean coding practices.
💡 Core Competencies:
System Design (HLD & LLD) | Microservices | Distributed Systems
API Development | Performance Optimization | Scalability & Reliability
Kafka | Airflow | GCP | Kubernetes | Redis | SQL & NoSQL Databases
📌 Always open to connecting with engineers, architects, and innovators to exchange ideas, discuss challenges, and explore opportunities that push the boundaries of technology.