Juspay Backend Engineer interview questions and process

Updated · 14 sources

Hiring Pulse: where Juspay candidates are right now

Dated status reports from public Reddit threads and anonymous PortLume reports, updated Oct 15. Not official Juspay data.

  • 0 status reports in the last 7 days
  • Not enough data yet: median from final interview to a decision shows at 5+ people
  • Latest movement: 1 offer reported since Sep 18

Latest Juspay hiring reports

Candidates rate the Juspay Backend Engineer interview Hard: Reports describe a long pipeline of 6-7 stages, including an on-site round with open-ended engineering puzzles on top of aptitude and DSA screens. Reports describe 6 rounds, from Online aptitude test to HR / behavioral round.

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Juspay Backend Engineer interview rounds

  1. Online aptitude test: Online test covering OS, computer networks, math and DSA fundamentals, per a LeetCode Discuss report.
  2. Technical rounds (DSA and CS fundamentals)
  3. On-site problem-solving round (Bangalore office)
  4. One-on-one interview on the on-site problem
  5. Backend and system design discussion
  6. HR / behavioral round

Questions reported in Juspay Backend Engineer interviews

  1. You are given a coil, magnets, shaft, wheel, and battery. How would you create a motor?
  2. How does a toilet flush work?
  3. How would you build a spaceship if you are stuck on a planet with only Earth's resources?
  4. Design a payment gateway and explain how you would handle idempotency, retries and failures.

Practise any of these with timed AI feedback and a full Juspay mock: free account.

Juspay Backend Engineer interview: quick answers

How many rounds are in the Juspay Backend Engineer interview?

Public reports describe 6 rounds for the Juspay Backend Engineer interview: (1) Online aptitude test, (2) Technical rounds, (3) On-site problem-solving round, (4) One-on-one interview on the on-site problem, (5) Backend and system design discussion, (6) HR / behavioral round.

Is the Juspay interview difficult?

Public reports put the Juspay Backend Engineer interview at Hard difficulty. Reports describe a long pipeline of 6-7 stages, including an on-site round with open-ended engineering puzzles on top of aptitude and DSA screens. The process has 6 rounds, from Online aptitude test to HR / behavioral round.

Does Juspay ask DSA in Backend Engineer interviews?

Yes. Rounds that involve coding: Technical rounds (DSA and CS fundamentals). Multi-stage and rigorous, mixing CS fundamentals and DSA with unconventional open-ended engineering problems and a payments-flavored backend design discussion. Data structures and algorithms is among the skills reports mention most.

Sources

Based on 14 public reports: YouTube (8), LeetCode Discuss (2), AmbitionBox (1), Glassdoor (1), Levels.fyi (1), Reddit (1), last updated Oct 2026.

Compiled by Adarsh Sharma from public candidate reports. Unofficial guide: PortLume AI is not affiliated with Juspay.

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Last round at Juspay is usually HR: Juspay HR interview questions and answers.

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