Booking.com Senior Software Developer interview questions

The recruitment process at Booking.com was very good. Right from the interaction with the recruiter to the final round of interviews, everyone was very courteous and helpful. About the recruiter especially, I had an excellent experience, the position for which I had applied initially was filled, however, the recruiter contacted me for a similar role opening. All the interviews were scheduled promptly, and feedback was given after every round. All the interviewers for the technical rounds were very supportive. The interviews were well-formatted covering all the aspects of technical topics (Data structure, Time-space complexity, trade-offs).

First there was a phone screen with a recruiter covering my experience and interests, reason for leaving current company. Then a technical interview - one complex problem to be solved in around 40 minutes (1 hour interview, 10 minutes introduction, 10 minutes for questions at the end). FAANG style problem, as I had been previously warned. Unfortunately while I was on the right track, I didn't manage to progress enough in the available time.