First round is written test.written test contains 50 questions ,50minutes time.written test contains digital, aptitude,analog,verilog, reasoning basic questions.second round is technical interview.interviewer ask me questions on digital,verilog questions.he ask me implement inverter using xor gate and implement xor gate using 2:1mux from digital and write a verilog code for asynchronous d fllipflop from verilog