there were only 2 rounds of interviews, with no written test. One technical & one HR. Technical interview mainly concentrated on microprocessor and microcontroller working and architecture. Most questions were based on a btech microcontroller based project i had done. Rest of the technical questions were just basics like pn juction, zener regulators, PID controllers, etc and a simple c pgm question based on recursive functions(factorial). HR qs : explain abt urself, ur family, expected career path, goal in life, ur qualities and incidentd in support of that...