Clean, Fast Power BI or Excel Dashboards for Your DataDarren Pierson
I create clean, reliable dashboards in Power BI or Excel that transform raw data into decision-ready visuals. With 15+ years of experience, I specialize in turning messy spreadsheets into clear, actionable insights. I’m responsive, detail-oriented, and deliver work you can rely on.
My dashboards have helped clients in telecom, retail, and operations save time, reduce reporting errors, and easily track performance trends. I can also support data cleanup or add automation with SQL, Power Query, or VBA to keep reporting accurate and refresh-ready.
What's included
Custom Dashboard
A Power BI or Excel dashboard with clear visuals, slicers, and KPIs tailored to your business needs. Built from your raw data or existing files.
Data Cleanup and Integration
Structured and cleaned data source using Excel, SQL, or Power Query. Ready for analysis or recurring refresh.
Dashboard Walkthrough Video
A short screen-recorded walkthrough (or live demo) explaining how to use and maintain the dashboard.
FAQs
I primarily use Power BI, Excel, SQL, and Power Query. I can also handle Excel VBA or CSV-based workflows if needed.
Absolutely. I can either improve what you have or rebuild it from scratch for better clarity and function
Yes — I’ve worked with confidential telecom, finance, and HR datasets. I’m happy to sign an NDA if required.
Yes: I can connect your dashboard to data sources and configure Power Query, SQL, or automation so it refreshes with new data instead of needing manual updates.
Example work
Starting at$150
Duration1 week
Tags
Excel VBA
Microsoft Excel
Microsoft Power BI
PostgreSQL
SQL
Business Analyst
Data Analyst
Data Visualizer
Service provided by
Darren Pierson Wildwood, USA
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- Followers
Clean, Fast Power BI or Excel Dashboards for Your DataDarren Pierson
Starting at$150
Duration1 week
Tags
Excel VBA
Microsoft Excel
Microsoft Power BI
PostgreSQL
SQL
Business Analyst
Data Analyst
Data Visualizer
I create clean, reliable dashboards in Power BI or Excel that transform raw data into decision-ready visuals. With 15+ years of experience, I specialize in turning messy spreadsheets into clear, actionable insights. I’m responsive, detail-oriented, and deliver work you can rely on.
My dashboards have helped clients in telecom, retail, and operations save time, reduce reporting errors, and easily track performance trends. I can also support data cleanup or add automation with SQL, Power Query, or VBA to keep reporting accurate and refresh-ready.
What's included
Custom Dashboard
A Power BI or Excel dashboard with clear visuals, slicers, and KPIs tailored to your business needs. Built from your raw data or existing files.
Data Cleanup and Integration
Structured and cleaned data source using Excel, SQL, or Power Query. Ready for analysis or recurring refresh.
Dashboard Walkthrough Video
A short screen-recorded walkthrough (or live demo) explaining how to use and maintain the dashboard.
FAQs
I primarily use Power BI, Excel, SQL, and Power Query. I can also handle Excel VBA or CSV-based workflows if needed.
Absolutely. I can either improve what you have or rebuild it from scratch for better clarity and function
Yes — I’ve worked with confidential telecom, finance, and HR datasets. I’m happy to sign an NDA if required.
Yes: I can connect your dashboard to data sources and configure Power Query, SQL, or automation so it refreshes with new data instead of needing manual updates.
Example work
$150