Background: 6 YOE, Previously worked at Google and TikTok
Location: London, UK
Date: Somewhere in Apr 2024
Screening:
- Find range sum in BST.
- Max sequence of 1s in a binary array if we can flip no more than k zeros.
Onsite Coding 1:
- Find sliding window max in an array.
- print elements of a BST left to right.
Onsite Coding 2:
- Find the shortest path in a binary matrix, following: what if it’s an infinite field?
- I forgot, but it’s certainly from LC top 100 (meta-tagged) with no modifications.
System design:
- Design a system that removes “bad” ad posts from Instagram before they are visible to users.
Behavioral:
Many STAR pattern questions, very generic, find examples online
Solved all questions in time and advanced to team matching. Good luck out there!
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