I applied online. The process took 1 week. I interviewed at Adecco (Hong Kong) in Jan 2019
Interview
receive a phone call, confirm the time and date of the interview
interview required you to wear a full suit
a short interview in both English, Cantonese and Mandarin
if you are employed, will call you and have briefing session of auction events
Interview questions [1]
Question 1
self-introduction
just test your language ability, mostly will hire you