The last 2 people in the process have strange personality characteristics. After telling you they will get back to you, they ghost out which is unprofessional. It is ok to ghost unless you tell someone you will get back in touch.

There were 3 interviews. First one was with a recruiter who asked the standard eligibility questions and clarified parts of my resume. Second was with a project manager where they asked about my experience and my familiarity with robotics. Third interview was a case study where they mailed me a simple robot that needed to be “repaired”. Really professional atmosphere, but I felt comfortable being myself with all people involved!