My company use Power Bi, which I can therefore have a licence for, but I use a Mac by preference - is there a cloud based variant that I can use, or am I into running parallels (something that I've never had any success in making work previously)?
Sort of. You can do basic editing of existing Power BI files in the cloud but for building data models and creating the initial visualisations, you will need a windows desktop.
My company use Power Bi, which I can therefore have a licence for, but I use a Mac by preference - is there a cloud based variant that I can use, or am I into running parallels (something that I've never had any success in making work previously)?