prakhar_srv
@prakhar_srv
Prakhar Srivastava
Founder @ codeIntuition.io | Helping engineers build algorithmic intuition for c...
About
I write about the hidden parts of coding interview prep most people discover too late: algorithmic intuition, pattern recognition, transfer, retrieval, and why solving 300 problems... Show more
Language & Tools
Python, JavaScript, TypeScript, React, Next.js, Node.js, PostgreSQL, Redis, TailwindCSS, Git, Docker, LeetCode, System Design
Currently Exploring
Learning science for coding interviews, retrieval practice, transfer of learning, adaptive learning systems, AI for personalised education, graph-based curriculum design
Achievements
- Published 100+ coding interview & DSA deep-dives
- Building a structured coding interview learning platform
- Helping engineers improve algorithmic intuition and interview performance
- Building a structured coding interview learning platform
- Helping engineers improve algorithmic intuition and interview performance
Random Dev Quote
“Interviews don’t test memorisation. They test what survives when the problem changes.”
Contributions
Articles
- I Froze on Iterative Postorder. The Fix Was Understanding the StackMay 28, 2026
- I Solved 80 Tree Problems Before Binary Tree Recursion ClickedMay 26, 2026
- What 40 Binary Tree Problems Didn't Teach Me Before My FAANG InterviewMay 25, 2026
- What I Wish I'd Known About Binary Search Trees Before InterviewsMay 25, 2026
- Big O Notation: What I Wish I'd Known Before My First InterviewMay 23, 2026
Comments
- @[Ibti] Thanks for your kind comments, if value structure, I would hig...May 26, 2026
- Amazing post! Especially the unbounded knapsack pattern. This is somet...May 23, 2026
- @[Next Big Creative] Indeed, its a hard concept to understand though.May 21, 2026
- @[Hussein Mahdi] Indeed, however, a doubly linked list is still very u...May 10, 2026
- Very interesting!May 10, 2026
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