Round 1: 90 minutes 20 MCQs and 2 Programming Questions. Programs were based on Strings and Arrays. The modules were already given by the company itself. The first was conducted in HackerRank. Round 2: 75 minutes. Pen and paper test. It is also a programming round. The number of questions will be get increased based on your solving ability within that 75 minutes. They need O(1) solution for those questions, if it possible. Otherwise, they need the best solution for the given question. They sat in front of me and assess my code. Programming language is not a matter. You can use your preferable language. I prefer Python and C programming. Note: They are very clear in this. Don’t use any inbuilt functions. Sometimes, even striking out the code was not allowed. Round 3: 45 – 60 minutes They ask me 2 programming questions and 3 testing and troubleshooting questions. As usual, for coding they need only the best solutions. For testing and troubleshooting, they need at least 30 – 40 test cases and troubleshooting techniques. For me, He didn’t ask me to stop until i write 35 for each. I wrote 35 as minimum and 68 as maximum. While you writing the solutions, they thoroughly go through your resumes and ask questions from that. After the third completed, You can ask questions to the HR before you come out from.