Round 1: Coding Assessment
- Maximum subarray sum
- Sliding window maximum
Round 2: Video Call Interview
Coding round :
- Find the kth largest element in a given array (using heaps)
- List out the unique elements present in a string (use sets)
Round 3: video call interview
System Design Round + coding
- Maximum subarray product( input can have negative numbers as well)
- HLD for Whatsapp ( should know about communication protocols and web sockets )
Verdict: Rejected though I performed well in the two rounds didn’t do well in the system design round.