I applied through an employee referral. The process took 2 weeks. I interviewed at Interra Systems (Bengaluru) in Oct 2014
Interview
initially they took written test. all the question are from digital design.question paper was mixture multiple type question and descriptive type question.written test is little bit easy.after they took two technical rounds followed by one hr interview.
I applied through an employee referral. I interviewed at Interra Systems (Bengaluru) in Nov 2014
Interview
It was part of LC program.
Overall process took more than 2 weeks.
At 1st ppt and written test was conducted. Its was done in 7 batchs 2 /day.
Next 2 rounds of technical was conducted roughly after 4 days.
After 1 week delay they conducted final HR interviews.
Overall test includes mosfet basics, aptitude basic electronics and some mathematical concepts.
Interview was bit tough. You will require deep knowedge of analog and digital electronics to crack it.