Northrop Grumman Graduate Project Manager interview questions

They held an assessment centre for this, but it seemed like there was far too many people going for a limited number of roles they had. The whole group exercise was a bit of a mess and they weren't clear on what you were assessed on. They took almost a month to even get back to candidates, which is ridiculous. They sent an automated email to candidates who they weren't giving an offer to and the feedback wasn't even a reflection of how i thought the assessment centre went.