Booking.com Software Engineer interview questions

1. hr phone interview 2. online coding interview 3. onsite coding interview 4. system design interview 5. culture fit interview English is required in whole process. and communication is very important.

I completed the assignment with 100% of the tests passed. I didn't hear back even after I contacted them 2 times asking what was the status of my application. Very unprofessional behaviour, especially after all the time spent applying.