I applied online. The process took 1 day. I interviewed at PCCW in May 2019
Interview
Interview with a technical manager and an SMS officer.
Got asked a few technical questions regarding RADAR.
For example, what does ADS-B/C do and what is A-SMGCS, and a lot more.
they are looking for someone with more knowledge in terms of the system
Interviewers are very nice and willing to share.
Better of with some revision before going