Expedia Group SDE-I interview questions

I applied to Expedia in September 2021, got the OA a couple of days later, notification that I would moving on to the next round in mid October, and took the onsite in early November. Overall, the process the pretty smooth, but the recruiters/HRs are very unresponsive, and there was quite a delay in the scheduling of the interview. All the interviewers were very nice and helpful. A lot less stressful than some other places I've interviewed at.