I applied in-person. I interviewed at Certis (Singapore) in Apr 2019
Interview
The interview will take 1 day and first we will meet the HR, the hr Personal is nice and friendly. The interview will conduct the officer in charge will take you at least half hour
The interview asked about your willingness to want to work in uniformed role, opinions about working in a team based culture, willingness to work in and rotate shift hours and to work in the east area of Singapore.
I applied through a recruiter. The process took 1 day. I interviewed at Certis (Singapore) in Mar 2018
Interview
mass interview where everyone in the room was briefed of training and job scope before signing the contract. you are required to go through a medical and background check before any commencement of the interview