Data Revisited

In my previous corporate life I was a bit of a data science nerd. I was creating databases to do analysis on personal data for marketing long before it came popular . I then moved onto being one of my departments specialists in the oversight of ‘Real World Data’ in a clinical setting.
The book I’m holding was written by one of Ms friends, and it was my go to reference.
This week I’ve now managed to amass enough data on mask sales for me to do some data analytics. Exciting stuff!