HSE Clerical Officer Grade III interview - anything I should know before going in?

As title says really. Apologies if I'm in the wrong subreddit for this type of thing.

I applied in 2023 and only got asked recently to attend an interview for a clerical offier grade III position for HSE central services in Dublin.

Just wondering if anyone on here has recently done a similar interview and if there's any curveball questions etc that people hadnt planned for that came up.

Any advice would be greatly appreciated. tia