I applied in-person. The process took 1 day. I interviewed at Hi-Tek Construction (Singapore) in Sept 2021
Interview
Simple and quick. But no full description to the role. Person is friendly. Place is at site normally. If can speak a few dialects is good and almost definitely can get in. They also employed foreigners for this role too.
Interview questions [1]
Question 1
What other languages do you speak? Sometimes need to do OT but not a lot.