I applied through other source. The process took 5 months. I interviewed at Korea Electric Power (Seoul) in Aug 2021
Interview
There will be a technical interview and a behavioral interview. The technical interview will include questions related to electrical engineering, while the behavioral interview will focus on personality-related questions. You are not required to answer all the questions in the technical interview.
Interview questions [1]
Question 1
Explain the characteristics and losses of a transformer.