Graduate Student applicants have rated the interview process at NHS with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 50% positive. To compare, the company-average is 73.9% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
Smooth process, clear requirement and deadline. There are several types of questions in the assessment, quite engaging. You can also get know about its culture and work scenario during the assessment.
Mainly competency based questions (eg. Teamwork, resilience, working under pressure). Use STAR technique to impress the panel. Also questions about your motivation to work for them, your work experience, and your ambitions.