Round 1 was conducted on Hire Vue Online Assessment platform, it was mostly Behavioral Round 2 was Online Technical Assessment, questions from Python, SQL, Excel and Tableau Round 3 was Techno-Behavioral Interview with the Manager and Team Lead

First is HireVue Online assesment. Second is Hacker rank Test. Then If you pass those two you will move forwad with interview process. As i not got offer i don't know about next steps.