Gazai Kumri

Lead Trainer (High Voltage)

Gaz commenced his career as an electrical apprentice with Rio Tinto Iron Ore. He remained with Rio Tinto for the next 20 years, working his way up through the ranks, before branching out into an onsite training and assessment role. Since 2013, he has been working in the Electrical Training Industry as a High Voltage Trainer with Competency Training.

Gaz is a seasoned professional training facilitator and has extensive experience in Australia and internationally in competency based training and education in the hazards associated with electricity.

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Was a great teacher and a very friendly people person, will be recommending courses to my company.
(EEHA Student)
Was well presented no death by power point extremely practical best one I have completed
Good class engagement with all participants. Great subject matter knowledge. Overall wonderful experience.
The trainer has vast experience and knowledge. I highly recommend him to anyone completing EEHA training
Really enjoyed it, teacher was so good! Really approachable and passionate, it is such a dangerous task and I feel like I have been given amazing training to feel confident and ready to start switching. Thank you very much couldn’t recommend a better teacher.
The trainer was an extremely knowledgeable instructor. His delivery of the course was outstanding and he is very friendly and approachable.
(EEHA Student)
Best eeha course done so far
I have left the course feeling a lot more confident in my abilities to complete my EEHA responsibilities at site. There was a lot of content but our trainer delivered it in a way that was not overwhelming.
(EEHA Student)
I’ve done this course a number of times and it can sometimes drag. The trainer made the course enjoyable and relevant to my job. I found his way of presenting easy to understand and he had a wealth of knowledge and experience that we could relate back to our own workplace.
Teacher was excellent, very knowledgeable, very personable, didn’t shut people down. Absolute 10/10. When training people to be an assessor he should be the model they learn how to be like.
There is more than enough in the course content to make sure we walk away qualified.
Stuart Grant
(Cert IV Instrumentation Student)
Great course. Will highly recommend to other staff. Trainer was great and very welcoming.
(EEHA Student)

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Book and attend a High Voltage Switching or EEHA course between 1 Apr – 30 Apr 2025 and receive a $100 Gift Card!  T&Cs apply