Round 1: OA Cleared

Round 2: DSA

• one question related Binary Search similar to koko eating bananas
• one question related to find median from data stream
• 2 LP questions

Solved two questions

Round 3: LLD

• Design Amazon music search
• User can search by songs, artists and album
• User can create playlist
• User can play, pause and reset the song
• 2 LP questions

Solved questions

Solved using strategy + factory + state design pattern

Round 4: Bar Raiser (machine coding)

• Design Amazon distributed CRON job scheduler like (AirFlow)
• 4 LP questions

Solved Question

Round 5: Hiring manager + HLD

• 40 mins discussion on previous projects + LP
• why are you looking out for change
• weird questions like tell me about a time where you made impossible project, possible
• tell me about a time where AI couldnt generate expected code
• HLD question: Design Web Crawler within 20 mins that to in depth

Result: Rejected due to last round