Discussion on "My Interview Experience at Juspay, 6 Interview Rounds | Tree of Space | Juspay"

Devendra Jat · 2026-07-15T11:02:32.738Z

Few weeks ago, Juspay visited our campus (IIIT Nagpur), for SDE Intern position, 40k stipend + 27 LPA PPO. Here is the detailed Hiring process: Round 1 - Aptitude (Online)• Participants - approx. 350•

Round 2 - Online Assessment (DSA Round) In this round do you remember which questions were asked? If yes could you please share them

I don't remember questions exactly, but this round was on WeCP and topics were graph, dp and one array based, and I think there were different questions for every participents.

This is such a comprehensive and honest write-up of your Juspay campus interview journey! It’s rare to find a post that covers all six rounds step-by-step, including the tough full-day hackathon Part B focusing on concurrency and thread safety. Sharing the full working code for Tree of Space both basic and optimized versions is a game-changer for all aspirants prepping for Juspay. I especially appreciated you mentioning the logical tree height puzzle in the final interview—most interview blogs skip these conceptual questions entirely. It takes effort to break down where you fell short and list key learnings openly. This post will definitely save tons of preparation time for other students aiming for their SDE intern role. Really appreciate you putting this out!

Thanks for your appreciation.

Thanks for putting this together. I’m still learning about payment systems, and this gave me a much clearer picture of how Juspay fits into the process. It was easy to follow without feeling too technical. Looking forward to more posts like this.

recently I built a payment gateway aggregator from scratch, you can find that blog post on my account too.

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My Interview Experience at Juspay, 6 Interview Rounds | Tree of Space | Juspay

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