The process took two weeks. I applied on Nutanix careers site. Initially I was contacted by recruiter and described the position and asked me to complete the challenge exam to get a phone screen interview. I cleared it and received a phone interview. I received the update on the same day evening and asked me to schedule an on-site interview. I scheduled it next week as I felt I needed a week to prepare. There were six technical rounds on-site which were mostly focused on algorithms and data structures and basic computer science fundamentals (OS, Computer Architecture, networking). There were few questions which also tested code scaling and code testing abilities.