I applied through other source. The process took 3 days. I interviewed at Dentsu (Singapore) in Mar 2019
Interview
The interview was rather straight forward. Started off with a bit of ice-breaking session and then proceeded for some technical discussion. Since I was called for this position which I am not the expertise of, the interview was toned down to Software Engineering context.
Interview questions [1]
Question 1
Describe in detail the project you have previously done using one of these providers: AWS, GCP, MS Azure