Hackerrank test String question SQL question : join, AVG, order by Spring question to write methods of controller Round 2(DS Algo) Trapping rain water About project What you did well Feature ownership Java questions: When can the Garbage collector fail? Coupling vs cohesion? N+1 problem (Database) ACID CAP theorem SOLID Design Principles Round 3 Project - 20 min Shortcoming in your project. How could you improve? Find duplicate element in Sorted consecutive array where only one element is duplicated < O(n) - 20 min 1,2,3,3,4,5,6,7,8 Design a feature to notify users when their friend joins the app(like in Telegram) 20 min. Round 4 (Hiring Manager) head of engineering Asked about my prev projects What can I correct in past if I got a chance Extra work which you are proud How to design a form for loan application form with 200s of fields What can we provide you to get the best out of you? Round 5 (Cultural Fit) VP About the project ? Why buku? Conflict with Manager? How did you resolve it? Any instances of argument with Team lead ?