Meridian Bioscience interview questions

I had a call with an admin beforehand who listed the benefits of the job and asked me questions about my qualifications, notice period, right to work etc. I was told I would then have an interview with a member of the team followed by a visit of the company where I would give a presentation. However, the advert on linkedin was extremely vague about what the position entailed, so I asked if they had any more information and if I could prepare for the next interview, and I was told no.