I applied online. The process took 4 weeks. I interviewed at Quest Global in Apr 2016
Interview
Long Video Interview 1 way with webcam. The video questions were pretty hard to pretty normal for engineering and the responses had to be quick 2 to 3 minutes long. You got 3 tries for each recording and also the website was a bit clunky and you need to enable java and macros.
Firstly, it will be a written test then the shortlisted candidates will be forwarded to a technical interview round followed by a HR interview round and at last they will provide the offer letter.
First round -
written test (SFD & BMD diagram, Angle of projection, welding symbols, Geometric dimensioning & tolerancing )
Technical interview
Second round - Tool test
Third round - HR interview
Interview questions [1]
Question 1
Basics mechanical engineering question
Experience related question
Both interviewers were really interested by my side projects. It definitely felt like they weren't just hiring a number. It was really cool that they looking to fill two positions and combined the interview for them