First, there was a written test for shortlisted candidates which included digital and aptitude. The written test had 30 questions and the time allotted was 45 minutes. The next two rounds were F2F (face-to-face). One was technical, i.e., digital, and the other was a logical reasoning round where we were asked puzzles. Digital was quite easy; logical was only quite tricky, which tested our problem-solving ability. They shortlisted fewer people overall. It was a good experience. The company people were very cooperative and helpful. All they needed were freshers from colleges. They did not consider any VLSI design course or anything.

Draw a sequence detector for the sequence 101010.