Booking.com Interview Questions and Guide

High-traffic e-commerce: search and availability, experimentation (A/B testing everywhere), and pragmatic designs.

The Booking.com interview loop

1. Online assessment (HackerRank)
2. Technical phone screen
3. Onsite: coding, system design, and behavioral/culture

Booking.com interview questions

• Design Yelp (Proximity Search)
• Design Airbnb
• Minimum Window Substring
• Bus Routes
• Shortest Path to Get All Keys
• Top K Frequent Elements
• Cheapest Flights Within K Stops (Bellman–Ford)
• Alien Dictionary
• Combination Sum
• Search Suggestions (Autocomplete)
• Design File System
• Design a Movie Ticket Booking System
• Why are you leaving your current role?
• What questions do you have for me?