Sorry to hijack but does anyone know what's the culture like in NUHS, tech role? Similar to IHIS?

I went for their interview recently, only 1 round that lasted 30 mins, and received call from HR 3 weeks later saying they're keen to offer. Pretty strange cos I expected to have at least a second round. During the interview, felt like half of the panel were out of the loop asking me non-related questions. Doesn't bode well so asking around here.

Many thanks!