There were 3 different Interviews throughout 3 weeks First with recruiter Second Interview with Line Manager Third Interview with Senior Manager and last 2 Interactions with Recruiter regarding offer and other perks and benefits.

Very good. Straight to the point. In this case I was asked around 10 to 12 questions. I have somewhat heard of DigitalOcean before, but once they started explaining the services they offered, it was more clear what the job was going to be.