KeHE gave a 1-hour Power BI case study where you were expected to read the case study, clean and format ~15 columns of data, then connect 3 tables in a data model using a manually-constructed key (they gave a key but it wasn’t accurate), then explore the data, then make a dashboard to present to them. If you’re aiming for Power BI speedrunners who can pump out meaningless dashboards, you’ve chosen a great filter. They admitted it was their first time giving the case study, but come on, now.