Instacart

30-min initial call with internal recruiter Live coding session (1 hour) After passing the coding session, I was offered an on-site technical challenge, whiteboarding session, and round-robin interviews. I was also given the option to complete the

10 min BQ + 3 consecutive coding questions in a row. Time is very limited. Not enough time to ask questions at the end. I passed all test cases but was rejected. Perhaps using TreeMap is not the recommended approach.

The interview process consists of four stages: two LeetCode and implementation rounds, one behavioral round, and one system design round. They scheduled all four rounds back-to-back over two days. The LeetCode questions were of medium difficulty. Th