The first session is virtual interview is often with a recruiter & partner like techlead or etc. This interview aims to evaluate your background, skills, and motivations for applying. It's a chance for you to learn more about the company as well. The second session is include technical tests, coding exercises, or discussions about your relevant experience.

First interview process is online session, it takes around 40 minutes. In the end of session, get simple mini project challenge to complete in 1 day, have a good offer too.