First there was an interview with the HR where you discuss your background and the company. Second interview with 2 developers. They share some code snippets of a test class and based on TDD you need to write the afferent classes and make the tests work while sharing your screen. The 2 interviewers were totally absent from the discussion. I had to constantly check if they were following me. Whenever I had questions It seemed like they were ignoring me and often would answer with just: "do as you find fit" and failed to delivered helpful answers.