Moving Sum comparison – YoY % difference by month

During my last project I was asked to create a moving 12 months sum of revenue for each month and then compare the sum to the moving 12m sum of the same month one year earlier for each of the displayed last 12 months and display a % change between those values. The...

Tableau server REST API calls monitoring part 1

During my recent client assignment, I was asked to develop a dashboard for monitoring REST API calls on server. Admins wanted to make sure that the person that was permitted access via REST API was only doing what was included in the project scope – in this case...

Dear DS6

I’ve heard on the grapevine that the next cohort of DS’ers is almost selected! I remember that when I got in (which feels like ages ago), I was reading all the DS4 reflective blogs bright-eyed and bushy-tailed. So let me not wait for Andy’s forceful...