Round 0: Online assessment Take the test on codility: 10 MCQ questions about SQL, 2 medium level coding tests Round 1: Technical - 1 hour, usually PV is in English but for some reason that day I PV was in Vietnamese :d - 1 easy/medium coding lesson - Knowledge of languages Round 2: System design (English) - 1 hour - Interview with leader and team member in Singapore - The system design lesson is not too difficult but covers all aspects of the system (database schema, cache, authentication, design choice, scale, frontend design, etc) Round 3: Hiring manager (English) - 1 hour - 1 medium level coding lesson - Knowledge about Restful, DNS, TCP/UDP, in general, the questions are quite similar to reviews on glassdoor - Behavioral questions