I was invited to a "job fair" by someone I met, but it seems suspicious — personality tests, 1:1 "coaching"?

This sounds very much like a cult recruitment tactic, and you're smart to be suspicious. Here are the major red flags:

Personality tests and 1:1 coaching sessions with no actual job listings are classic tactics used by groups like JMS, Shincheonji, or other Korean cults. Being invited by someone you just met (often described as very friendly and persistent) is a common approach. They often target foreigners because we may not recognize the warning signs.

How to protect yourself: Do NOT go back. Do not give them your phone number or personal information if you haven't already. If they keep contacting you, block them and do not engage. Google the organization name along with keywords like "cult" or "scam" or "이단" (Korean for cult/heresy).

Known cult recruitment patterns in Korea: Free Korean language classes that gradually introduce religious content. "Bible study" invitations from overly friendly strangers. Personality seminars or life coaching sessions. Volunteer events that turn into recruitment.

If you want to verify, you can check the Korean cult awareness site or ask in expat communities. Trust your instincts on this one.