jack stark

Data Analyst, ChartExpo

I am a Data Analyst at ppcexpo, looking for forums related to big data, Excel and Google Sheets. I create charts for your big data specially Sankey Diagram.

• 0 Presentations
• United States
• https://ppcexpo.com/blog/visualizing-customer-journey-with-sankey-diagram
• Joined 07/15/2021