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How to Prepare for Razorpay

Razorpay interviews reward strong DSA plus payment-system intuition. If your resume mentions webhooks or settlements, expect follow-ups.

What Razorpay actually tests

First round: Razorpay OA + technical interviews

Time split that matches how candidates report outcomes (not a marketing pie chart):

  • DSA 45%
  • Domain + CS 25%
  • SQL/system 15%
  • Behavioral 15%

Patterns are from student reports and vary by role and drive. Trust your college placement email over blog folklore.

Hiring flow you should prep for

Stage Time What they check
OA timed DSA coding
Tech loops multiple Coding + design/basics
Culture / HR varies Ownership

Time allocation

  • Data Structures & Algorithms (50% time) - Practice 200+ problems on LeetCode focusing on arrays, graphs, trees, dynamic programming
  • System Design (25% time) - Study payment systems, distributed systems, APIs, databases
  • Coding Practice (15% time) - Solve Razorpay-tagged problems, practice on HackerRank
  • Interview Preparation (10% time) - Mock interviews, behavioral questions, Razorpay culture research

Daily loop (75-120 minutes)

  1. One timed block that matches Razorpay’s first round (DSA OA)
  2. Log misses: topic + why you failed (speed, concept, carelessness)
  3. Re-solve yesterday’s misses cold
  4. Twice a week: 10 minutes of resume/project narration out loud

8-Week fintech plan

Week Focus Exit criteria
1-2 DSA fundamentals 40 mediums
3-4 Graphs, hashing, strings Payments-flavored drills start
5-6 SQL + consistency basics Explain transactions simply
7-8 Full mocks + behavioral Weekly OA mock; STAR ready

Round-by-round strategy

Online Assessment

  • Order problems by confidence after a 3-4 minute skim
  • Passing test cases beats a brilliant half-solution
  • Invent edge cases before submit; watch timeboxes

Technical interviews

  • Restate → brute force → optimize → code → test
  • Call out correctness, retries, and failure modes.
  • Tie CS answers to a project when it strengthens the point

HR / managerial

  • Why Razorpay, why this team/role, location flexibility
  • STAR with a metric; pick 2-3 real company values and prepare proof

Razorpay-specific drills

  • Medium-hard DSA
  • Payment flow vocabulary: auth, capture, refund, webhook
  • Failure modes: retries, double charge prevention

Topic checklist

  • Medium DSA
  • Idempotency / duplicate detection intuition
  • SQL joins
  • Project ownership stories

Final stretch

30 days out: weekly full OA-style mocks; close weak DSA patterns; draft STAR stories.

7 days out: alternate mock / review days; re-solve misses cold; no new patterns.

Day before: skim notes, check machine/network/ID logistics, sleep.

Common mistakes for Razorpay aspirants

  1. Shallow system answers about payments APIs you listed on your resume - fix this first
  2. Preparing only interviews while failing Razorpay’s first round
  3. Collecting notes without timed mocks
  4. Listing five frameworks on the resume and defending none
  5. Changing language/stack one week before the drive
  6. Hand-waving money-movement correctness

Practice on this site

Comments & Suggestions

Coding questions

Interview experience

2026 papers

Razorpay hub

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