Two people were the interviewers, one relevant with the work and one irrelevant with the job vacancy (HR personnel for6 months in the bp company). The HR interviewer call me multiple times and send me messages, just to inform that I didn't pass to the next stage of the interview.

Hands on skills at lock out tag out knowledge, and demonstration of reading and following written instructions then 3 person interview with round of questions for 90 minutes.