It was a fairly short and simple process that lasted for 3 weeks. It consisted of 3 rounds, of which the 1st was with the HR and lasted for 45 minutes. The HR sounded very genuine and asked me questions about my experience and interest, and explained about the position in great detail. The next round was a technical round where I was sent a case and had to write codes for all the questions, in 3 hours. It consisted around 10 SQL questions and 5 python questions of which the SQL questions were pretty challenging. The last round was with the Hiring manager and the Director which involved a case presentation that is sent 5 days before. The final round consisted of the case presentation and some behavioral questions. I got the final result within a week. The HR was very responsive throughout the process and did a great job of convincing me about HF right from the beginning. All the people I met in the process were very respectful.