On-site interview for a entry level financial analyst, what will I be asked to do?

I did a phone screen interview with the hiring manager last Friday, and today I just got notified by the recruiter that the hiring manager really liked me and wanted to invite me to do a on-site interview next week. This position is one of those very entry level financial analyst roles, and the job is mostly doing FP&A in Excel such as variance analysis, ad-hoc analysis and so on. I really want to get this job, however this will be my first ever onsite interview for a financial analyst role, so I want to ask around to see if anyone has some preparation tips as I am sure most of you have done either similar or much higher level ones than this interview. Thank you in advance, and all the best to everyone with your career and life!