S2T Software Developer interview questions

This was honestly one of the worst interviews I have ever done. The interviewer (General Manger) was horribly rude and thought very highly of himself. He kept interrupting me, saying that my answers were wrong, and would literally say the exact same answer 2 minutes later. When I was answering his questions, he was sleeping and constantly yawning. As a senior management, such lack of professionalism really just astounds me. I truly pity whoever works in this horrible company as if they have no respect for their candidates, I cannot imagine how they treat their employees. I strongly urge to NOT apply for this company as the interviewer clearly has 0 professionalism.