Samsung

There will be two rounds. The first round is an online test which consists of basic questions on arrays. The next round is an interview. The interviewer asked me to introduce myself. He gave a dynamic programming question and asked to write the code

Resume application. On-site interview covering technical aspects with a low-level manager and other employees. IQ test. On-site meeting with high-level managers. Medical check. Offer and hiring.

Really hard to crack. Selection is based on your aptitude and the conceptual depth you possess in your domain. The process is two hours long. I think it's at least 30 words now.