About Siemens interview -- I felt very humorous; no time maintaining. First round, guy asked me an algo. I wrote it, after he said, 'Did anybody tell you that we are gonna ask these questions?' (Very stupid, I think. He expects no one to write such silly algos). And a very easy question that had no meaning. Second round (almost after 4 hours) heavily stupid. He was not listening to the answer and kept on yelling. Did not give time to write algo. He said, 'We don't have time, let's move.' EOD story: hiring process is stupid. HCL did not give any clue about the client. They called for a drive, had a whole day interview process. At the EOD, they told you have to go to the client location and then you receive an offer. I was shocked since I was totally unaware, and the interview was very lengthy with a total of 3 members.

How to write a component.