The worst actually, when I told him I have done projects on my own the interviewer mocked me that I might have done it by watching YouTube videos. Seriously I got extremely angry. The worst interview experience. I am glad I am not selected. They asked for 3 years bond and on top of that original certificate submission. Basically you're a salve under them. I got better opportunities after that. Every rejection is redirection towards something better. I am extremely happy, that I didn't got selected. Otherwise I would have wasted 3 years of my life.