I applied online. The process took 3 weeks. I interviewed at CITYNET (Seoul)
Interview
Citynet screens CV and cover letter first and then email all of the participants. If you are accepted then you will have a interview with around 5 people including Director, SMG staffs and officers in CityNet.
Interview questions [1]
Question 1
1) Introducing 2) why do you want to work in CityNet 3) How can you contribute to CityNet 4) Episode of when you had difficulties and how you handled it