You will need a generic Power BI account (with access to the Workspace for your company)
You will also require an account / licence for PowerBI Tiles (https://www.powerbitiles.com)
PowerBI Tiles Pro gives you access to the filter pane of every report, allowing you to filter data as you see fit before adding it to your presentation. With PowerBI Tiles Pro Online, the pane is always accessible so you can apply filter mid-presentation.
How to apply filters to data before adding to your reports: