The first 20 mins were normal interview questions. Then he jumped to more technical questions including programming concepts and "How would you do this(this being a certain function he wants you to program in your head)?).

I was given a coding sample with 3 questions on it, followed by 2 weeks of silence. Then I was contacted for an interview, but not given a time or place. The day came and I received an email stating that actually it would be a secondary phone interview that morning, but they never bothered calling me all day. Then the next day they called to tell me that they closed the position because they changed their mind and actually wanted a Lead instead. Complete waste of my time. I should've known when I noticed half their reviews are fake...