2nd stage interview was a presentation on the discussion of advantages and disadvantages of Hydrogen vs electricty and a few questions afterwards such as my previous role, where I see myself in 5 years and if a customer asked me a question I was unsure of, how do I react

Initial interview over Zoom with the Hiring Manager & HR. Usual interview questions about experience, values, examples of x, y & z. Invited to give a presentation however only given 24 hours notice to write the presentation with the expectation to go to site the morning after the presentation was due to actually present it... I'm not aware of many companies that can accept annual leave requests on less than 48 hours notice. When requesting to delay it took 3 days to respond (just so happened to be until after the original date - maybe a last resort to invite me back in again) but again gave no time to request annual leave - asked at 3pm on Friday to come in at 9am on Monday. If this is how the company plans interviews then I don't want to know how they can plan manufacturing & projects.