Curated List
Paytm / One97 Interview Questions & Preparation Guide
Prepare for Paytm / One97 interviews with this curated list of most-frequently asked coding problems. India's fintech leader with startup-like culture. Average package: ₹12-30 LPA (India).
Most Asked Topics
Based on interview experiences, Paytm / One97 frequently asks:
1.Java — Core technology used at Paytm / One97
2.Kotlin — Core technology used at Paytm / One97
3.React — Core technology used at Paytm / One97
4.Python — Core technology used at Paytm / One97
The interview process includes: Coding (1-2) → System Design (1) → Hiring Manager.
Coding Round Preparation
Difficulty Level: Medium (LeetCode)
Focus Areas:
•Arrays & Strings (always asked)
•Trees & Graphs (frequently asked)
•Dynamic Programming (occasionally)
•System Design (required for SDE-2+)
Interview Tips
1.Know fintech domain
2.Focus on Java
3.Practice LLD problems
Frequently Asked Questions
How many rounds are there in Paytm / One97 interviews?
Paytm / One97 typically has 3 rounds: Coding (1-2), System Design (1), Hiring Manager.
What is the difficulty of Paytm / One97 coding rounds?
LeetCode Medium.
How long to prepare for Paytm / One97?
2-4 months of focused preparation.
Practice Paytm / One97-tagged problems on W Code with pattern-mapped solutions and AI hints!
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