I applied online. The process took 4 weeks. I interviewed at Booking.com (Amsterdam)
Interview
They will make around 3 / 4 interviews and one of the last is with a pratical case.
Process is fast and they will call either you stay or not with the company.
Interview questions [1]
Question 1
They ask you many analytical questions such as wnich data you pick to create a new future where you will pick data etc.