Describe your experience with electrical systems retrofitting for energy efficiency improvements.

Can you provide an example of a time when you had to work on electrical systems with limited access or space constraints?

How do you handle working with electrical systems in areas with high humidity or corrosive conditions?

Describe your familiarity with electrical equipment reliability-centered maintenance (RCM) programs.

Have you ever worked on electrical systems in data centers or IT facilities? If yes, please elaborate.

Explain your experience with electrical power quality monitoring and analysis.

How do you approach working on electrical systems with potential electromagnetic radiation hazards?

Describe your familiarity with electrical safety interlocks and lockout/tagout procedures.

Can you provide an example of a time when you had to troubleshoot complex electrical control circuits?

Describe your experience with electrical systems commissioning and startup.