Experience : 2.5 Years
All rounds were elimination rounds.
Round 1 - DSA 60 Minutes
Question - 1
https://leetcode.com/problems/capacity-to-ship-packages-within-d-days/
Question - 2
https://leetcode.com/problems/best-time-to-buy-and-sell-stock/description/
Solved question 1 with brute force to most optimal (Binary Search).
Solved question 2 in O(n^2).
Round 2 - LLD 60 Minutes
Design BookMyShow
Counducted on Hackerrrank.
Expected to write classes & DB Design.
Disussions Focussed on Multithreaing, handling multiple concurrent bookings. Also disussed implementation in Distributed Systems with Redis, Kafka, etc. Expaling the choices of DB & how will the DB design handle various queries.
Round 3 - HM (In person @Cashfree Office) 60 Minutes
Focus was on standard cultural fit questions. Round heavily focussed on the work I do in current company.
Verdict : Rejected