codeN’

Hey, I’m Nishchal 👋
I’m an SDE-III at Oracle and Ex-Flipkart Engineer, passionate about writing clean code, designing scalable systems, and helping others master the art of problem-solving.

On this channel, you’ll find in-depth tutorials on DSA, System Design, and Core Programming Concepts — all explained in a simple, structured, and practical way.
Whether you’re preparing for FAANG-level interviews, strengthening your logic-building skills, or just want to think like a real engineer, this channel will guide you step by step.

My goal is to help you go beyond rote learning — to actually understand how things work under the hood and build a strong foundation that lasts your entire career.

🚀 The best DSA and System Design videos are on the way — stay tuned!
📩 Business enquiries: [email protected]