There were 3 rounds 2 technical rounds and 1 hr. round . Every round is elimination type , the person clearing the 1st round will go to the 2nd round , and the person clearing the 2nd will go for the hr round. Good technical question from digital electronics chapter most focused are Boolean algebra, sequential circuit, fsms, Verilog ,Computer architecture, C programming , cmos . Setup time , hold time ,synchronous set , reset