Apploed through linkedin. Got email from Hr and schedule first round interview. First round was really nice . It was interview with Hr . She asked what you know about booking.com and why I want to work for them. That round went well and schduled nsecond round.. It was a technicl round . They gave 2 weeks of gap to prepare. Two technical guys called from booking.com. They asked some programming questions and datastucture. Also some hr questions and technical questions. After 2 days got feedback saying that I am not through the interview and they will keeping my resume in there database. they will contact if they have openings in future. Overall interview was good . They are highly professional