Welcome back to the Power Pivot Principles blog. This week, we are going to learn a new DAX function, CROSSFILTER.

On the final Friday of each month, we set an Excel problem for you to puzzle over the weekend. On the Monday, we publish a solution. If you think there is an alternative answer, feel free to email us. We’ll feel free to ignore you.

On the final Friday of each month, we’re going to set an Excel / Power BI challenge for you to puzzle over so that you can get your “Excel / Power BI fix”. Challenge your office colleagues to see who can solve the puzzle quickest. There are no prizes at this stage: you’re playing for bragging rights only!

Welcome back to this week’s Power BI blog series. This week, Jonathan Liau takes an even deeper look at the Hierarchy Tree visualisation.

Welcome to our Power Query blog. This week, I look at yet another solution to my “February problem” referencing other rows.

Welcome back to the Power Pivot Principles blog. This week, we are going to learn a way to introduce a parameter table into Power Pivot.

Welcome back to our regular A to Z of Excel Functions blog. Today we look at the GEOSTEP function.

Welcome back to our regular A to Z of Excel Functions blog. Today we look at the INDIRECT function.

Welcome back to this week’s Charts and Dashboards blog series. This week, let’s look at Radar Charts.

Welcome back to this week’s Power BI blog series. This week, Jonathan Liau takes a deeper look at the Hierarchical Variance Tree visualisation.