I applied through college or university. The process took 2 days. I interviewed at DEP India in Feb 2017
Interview
Appled through college first aptitude test which consists of basic aptitude and basic maths. Got shortlisted and next is Tecnical round questions mainly from design subjects unfortunately not selected. Questions were from som Tom thermodynamics etc
The process is completed within 1 week. Got an offer within the week. Total overall experience is good. For me interview is conducted virtually before that there will be written test.