Applied to Pinterest internship, did the OA and was asked to be interviewed. Meeting with recruiter, good experience, basic behavioral questions such as why Pinterest, what are my interests. Then was asked to tell them when I would be free for the technical interview on Google Meet.
Unfortunately, interview meeting got cancelled 10mins before scheduled time, very unprofessional of the interviewer. Rescheduled with a different interviewer a few days later. Two questions, first was about hashmaps and arrays, second graphs and BFS. Interviewer was friendly.