I applied online. The process took 1 week. I interviewed at Drafteq (New Delhi) in Jan 2017
Interview
The interview process usually is a 3-5 step process.
I would recommend to learn and practice aptitude questions well in advance , this is usually asked for most job posts.
Also , if you are an experienced engineer , do go through the concepts of your technology and past projects in depth.
Interview questions [1]
Question 1
What was any one logic or algorithm that I had developed while working on project in the previous company.