I applied online. I interviewed at E2-Labs (Hyderābād) in Feb 2014
Interview
Telephonic Skype F2F Offer Interview questions are relatively easy.They check the knowledge and problem solving approach of candidate. Questions were from Proc SQL,SAS di transformations,datawarehousing and macro Interview was easy even though I was from service background.
I had gone for around 4 days for whole interview process.
Interview questions [1]
Question 1
Questions were related to UNIX, Data warehousing, complex situations handled in current organization, testing concepts
I applied through an employee referral. I interviewed at E2-Labs (Hyderābād) in Apr 2013
Interview
Was mainly asked technical questions and a few on soft skills. Although the interviewer was nice but I found many of the questions to be irrelevant in the current scenario. I would rate the experience slightly on the negative side because of the unexpected nature of questions. I may want to give it a shot again in the future as the work-life balance in this company is great.