Ola Interview Experience for SDE 2

Round 1(DSA): Kind of Machine Coding

• 2 questions were asked and I was asked to solve either of them. 
• I was asked a graph type problem but it was solvable using Hashmap and HashSet Another question was to make LRU cache(DLL + HM) with some constraints.

Round 2(HLD):

• Resume deep level
• Design Spotify (music streaming application)

Round 3(Hiring Manager): General talks Behavioral questions Tech questions like Circuit Breakers, Schedulers, Load balancing, scalability for certain DBs, cache.

Verdict: Selected