The first round was a casual phone interview with the hiring manager. He mainly asked about my background, why I was looking for a new opportunity, and my previous work experience.
In the second round, I was asked to prepare a technical presentation related to networking and testing. The discussion went deeper into my past project experience and problem-solving methods.
The final round was a conversation with the general manager to discuss career goals and team fit.
Interview questions [1]
Question 1
They asked me to explain how I would design and automate network feature testing, and to walk through my test strategy for ensuring reliability.