There were 5 rounds overall. 1. Coding round - Questions from data structures were asked. There were total 3 questions to be solved in 1 hour. 2. Technical telephonic discussion - It was with one of the senior data scientists in Fractal. The questions were mostly related to Machine Learning and there were some resume related questions. 3. Technical Skype round - In this, questions were based on string manipulation algorithms and case studies. ML related questions were also asked 4. HR round - This round mainly included basic HR questions. 5. Telephonic Discussion with AI/ML head - This round was mainly to check how much in-depth knowledge the candidate is having. The questions were based on different ML techniques and some real life scenarios. There was 1 final aptitude test to be completed at the end. It had 75 questions to be done in 70 min. The overall interview experience was good and smooth.