BharatPe Round 1: Tech lead
September 3, 2026 · 0 reads
Summary
I interviewed for a Tech lead position at BharatPe and was asked two DSA questions in the first round.
Full Experience
DSA questions:
- Merge K sorted linked lists
- Given debit and credit of a wallet in form or integer array one needs to return the user balance on any selected day(array index)
Interview Questions (2)
1.
Merge K Sorted Linked Lists
Data Structures & Algorithms
Given K sorted singly linked lists, merge them into a single sorted linked list.
2.
Calculate User Balance from Debit/Credit Array
Data Structures & Algorithms
Given debit and credit of a wallet as an integer array, return the user balance on any selected day (array index).