Total of 5 stages: 1. Hacker Rank test focusing on DSA, SQL, and front end knowledge using vanilla JS 2. Take away homework to design a full stack application and later having a technical interview to go over the homework and explain the codebase and good engineering practices 3, Problem case study and system design questions 4. Another problem case study and system design questions with AP 5. Last round was another problem case study and behavioural with Partner Read McKinsey's blog on how to prep for interviews and case-studies. Very similar to experience to their business analyst role but case studies requires more technical and system design knowledge.