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The first phase is a 1-hour online coding test with two developers. It features one easy-level LeetCode question. On-site interviews are a totally different level. Don't believe the "we're looking at how you think" kind of statements. You have 30 mi

There are two small problems with the discussion of solutions: estimation of time and space complexity. Here's a small intro first, and a few questions at the end. It is a quite common standard interview.

I had two stages for the interview. The first was a Skype call with coding in a shared environment, where I performed well enough. The second was an on-site interview at the London office. It consisted of four talks with technical staff, all of whom