I applied online. The process took 3 weeks. I interviewed at BSL Public Accounting Corporation (Singapore) in Dec 2017
Interview
The interviewer was very friendly. The interview lasted for one and a half hour. They showed me around the office at the end of the interview. Unfortunately, my working pass is rejected by MOM due to quota limit. The HR told me "there are a lots of employees resigned during the weeks of my working pass application with MOM".