Graduate Engineer applicants have rated the interview process at Transpower with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 71.4% positive. This is according to Glassdoor user ratings.
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Really Good, asked interesting questions around New Zealand's transmission system and future issue's a graduate engineer might have to be involved in the electricity industry. The were very welcoming and felt more like a chat about the role instead of a stressful interview. I was asked general situational and behavioral questions that can be prepared for.