I applied online. The process took 1 day. I interviewed at National Grid (Coventry, England) in Dec 2016
Interview
Online Application, Telephone Interview, Assessment Centre
Assessment centre with 3 other candidates and 6 National Grid staff. Interviewing staff seemed uninterested in the process and read questions verbatim from a script. The interviewers were not able to provide useful information about the actual role applied for and no feedback was given.
Interview questions [1]
Question 1
How does National Grid differ from it's competitors?