Total 4 rounds of interviews/discussions excluding initial hr discussion. 1st round was a discussion with hiring manager, second was with a more senior guy, 3rd one was a technical discussion, this is to measure technical knowledge in various areas. Finally an on-site product demo/presentation. Everything went well and happily accepted the offer. The process was swift and smooth. Every one involved in the process were friendly and very responsive. Excited to join Dynatrace soon.