Have you ever trained or supervised apprentices or junior electricians?

Can you explain the difference between a journeyman electrician and a master electrician?

What motivated you to become a Master Electrician?

How many years of experience do you have as a Master Electrician?

Can you describe any experience you have with conducting water efficiency assessments or audits for plumbing systems in large-scale projects?

Can you provide an example of a plumbing project where you had to work with specialized hydraulic or pneumatic systems?

How do you handle communication and coordination with architects or engineers during plumbing system commissioning and testing?

Can you describe your experience with using different types of water treatment or filtration systems for specialized applications in plumbing projects?

Can you provide an example of a time when you had to handle a plumbing project with limited access to wastewater treatment or disposal systems?

Can you describe any experience you have with conducting rainwater runoff calculations or stormwater management planning for plumbing systems?