National Grid Graduate Engineer interview questions
based on 13 ratings - Updated Feb 1, 2026
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Graduate Engineer applicants have rated the interview process at National Grid 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 58.9% positive. This is according to Glassdoor user ratings.
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Extremely unprofessional with a complete lack of respect for a graduate’s time. Firstly, I passed the initial screening and online test stages before submitting a recorded interview in November. I then received an email in early December to ask if I was available on a specific date in January, in the event that I was shortlisted for the job. I replied to confirm my availability and made sure to keep the date free. I did this for 7 weeks without further communication until the day before the interview date when I was informed that I had not been selected. The hiring team showed a disregard for their future employees’ time and personal life.
Interview questions [1]
Question 1
General situational questions (tell me about a time that you…)
First Hirevue, then email saying you have been forwarded to the hiring manager, then interview day with case interview with 2 other candidates, after you get contacted in a few weeks about the decision.
first round was a recorded interview with a number of question second round was with two staffs third round was with a group of other interviewees to do a group interview