Round 1 (Coding) :
a. Find Max Square Area in a 2d array of 0 and 1: https://leetcode.com/problems/maximal-square/
b. Longest Substring with unique characters : https://leetcode.com/problems/longest-substring-without-repeating-characters/
Round 2 (Coding / Code Review Round):
A piece of code was there you have to provide review commennts
to optimize the code or for any corner case handling
extensible code , npe , point out error if any
Round 3 (System Design) : Design Movie Ticket booking System
(HLD , LLD , Databases , API's , Caching needs to be discussed )
Round 4 (Project Retro) : Discussion Around your project
Challenges faced , Optimization , Adding new featues, Scalabilty etc.
Round 5 (Hiring Manager) : Mostly Behavioural questions
- Strength , Weakness
- Process related questions (Junits , Integration test , Code Coverage , Vulnerability fixes , Scrum etc.)
- Solid design Pattern
- How do you keep yourself updated with latest technologies
Got the offer Initiation Mail after 3 days of Hiring Manager Round.