1. Written Test Not too much here, a few Aptitude questions, Lot of Digital electronics related questions, Signal processing questions 2. Face-to-Face This is to just test your confidence and knowledge, presentation skills. 3. Face-to-Face with manager Communications test, you'll be put into situations with dillemmas and the reactions are observed. 4. HR Your done with the process, not much here, once the Manager has approved to take you in.