National Grid's interview process involves an online application, phone screening, assessments, in-person interviews (including panels and job-specific discussions), background checks, and reference verifications before extending job offers. Clear communication is maintained to ensure a positive candidate experience.

The first step after submitted application you will get a link for online interviews. There are two main parts for this assessment which are online interview and games. The online interview part consisted of 6 questions most of it is basic question. for game part more test about memory.