Booking.com Developer interview questions

- Why did you work for this company? - Would you know how to work booking.com's business?

After greetings and introduction the questions were asked in the following order: Q0: What do you know about Booking.com? A0: Booking.com is one of the world's leading e-commerce companies, that helps to find accommodation. Q1: Do you know the business model of Booking.com? How does Booking get their revenue? A1: Commissions on bookings, etc.. Q2-10: You current work, responsibilities, experience in programming, experience in programming in Perl, have you developed projects from scratch? Then she gave a brief information about company, technologies they use, the small agile teams, the whole working process. Q11: What salary do you expect? A11: Many interviewers advice not to tell the expected salary, but it depends on you. Q12: Do you have any questions? A12: ***