Simple questions on DSA like valid parenthesis and stack based questions but I have heard that they can ask difficult questions at times which could be really challenging at times but if you practice consistently then you'll be able to crack the interview.
Questions d'entretien [1]
Question 1
Balance parenthesis was asked & slight variation of it.
J'ai passé un entretien chez NHS (New York, NY) en avr. 2023
Entretien
Quick, easy process usual staff start with technical questions and then move on the behavioral questions. Technical questions were detailed and meticulous but if you know your staff it would be easier. Behavioral ones are the questions that are much more detailed.