I applied through college or university. The process took 1 day. I interviewed at Wingify (New Delhi) in Nov 2019
Interview
First there was a coding round, then there were two interviews one technical and one HR.
All rounds were concluded on the same day. after coding round 6 students were selected from around 40 students.
Interview questions [1]
Question 1
they asked a question about how to write push and pop function for a student structure.