Brief call with recruiter. Phone call with Engineering Manager of the team you'd work on. On-site technical test. Interview with the tech lead for the office. Recruiter didn't respond to 3 of my follow-up emails asking for a response on my status. Only person to respond was the tech lead, which was also a very vague answer after a week. Don't think it's very professional to leave a candidate hanging, even if you are going to reject them.

Describe inheritance.