How did you prepare for job hunting in Korean academies in 2026?

Hello! I am a foreigner who left the academy industry two years ago, and I am planning to return to Korea to work at an academy. However, I am worried about having to prepare for the E2 visa process all over again. I would like to know how the job market for academies in Korea has changed and how long it generally takes to find a job at an academy. I would love to hear stories from those who have recently experienced job hunting in academies. If there are anyone who has found a job in areas like Gangnam or Hongdae, I would appreciate any advice on the process and the time it took. Your experiences would be a great help to me.