The recruiter reached out to me and sent a coding challenge. I completed it and sent it back the next day.

I then had two phone interviews after that. Both were pretty easy if you are well prepared.

Then came the onsite interviews. They were medium to difficult interviews.

One of the interviewers was very rude and kept cutting me off and gave me off-handish answers. The interviewer clearly did not want to be there.

The recruiter mentioned they respond with feedback pretty soon, but that is not the case.

My overall experience was very unpleasant.

Phone - Streaming median and dictionary related problems.

Why Thumbtack? Algorithms and data structure related questions.

Practice LeetCode, and you should be able to do well.