Google

The interviewer asked an easy question. I loved the progress made, but I messed up with the time complexity. I mixed the time complexity of inserting into a hash map with that of a list. That was the only downside to the interview.

Very similar to what you find online, they asked two phone screens back to back with hard technical problems. Both interviewers were very nice, and my recruiter was very nice.

They will test you on projects from your resume, so be prepared. They will ask you about the best and worst-case Big-O of methods you use. They intensively want you to type while you code – that's a big one. They purposefully want you to ask them q