3 employees were there for the interview and one of them was the manager. Walked through the resume, then got some behaviour/technical questions with all of them taking turn asking. Everyone was chill and relaxed and not trying to screw people over. Seems like only 1 round or maybe I just didn't proceed to the second.

I applied through LinkedIn. The interview was with the department manager and senior engineer. Standard questions about team work, and all behavioral questions. Was also a basic question on converting line voltage to phase voltage.