I applied online. The process took 1 day. I interviewed at Isobar (Watertown, MA) in Jan 2012
Interview
It was nice, fair and tough as it should be.
First round was a phone interview which was not that difficult.
Second round was face to face interview with 3 interviewers (who interviewed me individually).
The questions were technical. Some of the questions involved high end mathematical science which I couldn't crack. Each interviewer interviewed me for 45 mins. They also included programming questions. I was also asked some data structures questions.
Good all around and efficient. good questions asked and had a lot to say about the company. Was able to ask questions as well and they were thouroughly answered. Was happy with the overall experience
I applied through an employee referral. I interviewed at Isobar (Pune) in Dec 2016
Interview
well defined process, regular connect with the candidate and updated the status timely. must appreciate the HR team. Got to know the job expectations clearly. During the offer time to joining date, HR was well connected.
I applied online. The process took 5 days. I interviewed at Isobar in June 2014
Interview
After applying online, I got an email about phone screen interview. and it took less than half an hour. In the interview I was asked about my previous projects work. Then he asked me how to search for an element in an array. When I told him we can use binary search tree and find it in O(log n), he didn't like my answer and and he mentioned that using hashing will help finding the element in constant time.