Hiring process was simply applying, and getting a phone call. KEB, especially in Canada is currently expanding, and will be needing a lot of interns. Speaking Korean, I'd say is not an asset, but a must. By the time you receive an interview, they've already made up their mind to hire you. Just go in, relax, stay polite, and answer their questions, which is usually about your preferences. The HR works hard match you to your experiences to the needs of the team.