3 levels of interview. 1st is the HR interview which is standard questions (i.e. Tell me about yourself, How do you see yourself fit in this company). 2nd is the Technical Interview (Basic Engineering fundamentals). and 3rd is the CEO interview (Personality Interview)

Almost 4 hrs written exam about elex including essay (tell about yourself). Even after a month, they would not call or inform you if you passed or not.. very much like a ghosting behavior from the hr