Data Visualization and data storytelling Services by Yusuf DData Visualization and data storytelling Services by Yusuf D
Data Visualization and data storytelling ServicesYusuf D
Most teams have data.
Fewer teams trust it enough to make decisions with it.
I help businesses turn raw data into clear, reliable insights they can confidently act on. My focus is not just building dashboards, but fixing the data and definitions underneath so reporting stays accurate as the business grows.
My work typically includes:
YoY and MoM performance analysis
KPI dashboards built for clarity, not decoration
Clean, scalable data models
Automated data refresh and scheduled reporting
Sensible access control and reporting reliability
I work primarily with Power BI, SQL, and Excel, with a strong emphasis on data correctness, metric alignment, and maintainable models.
Clients usually reach out when:
Dashboards look good but create more questions than answers
Numbers don’t match across reports
Reporting is manual, fragile, or slow
Stakeholders don’t fully trust the data
My approach is straightforward: understand the business question first, fix the data underneath it, then design reporting that supports real decisions. I communicate clearly, validate assumptions early, and avoid unnecessary complexity.
Data Visualization and data storytelling ServicesYusuf D
Contact for pricing
Tags
Microsoft Excel
Microsoft Power BI
PostgreSQL
Data Analyst
Data Modelling Analyst
Data Scientist
Most teams have data.
Fewer teams trust it enough to make decisions with it.
I help businesses turn raw data into clear, reliable insights they can confidently act on. My focus is not just building dashboards, but fixing the data and definitions underneath so reporting stays accurate as the business grows.
My work typically includes:
YoY and MoM performance analysis
KPI dashboards built for clarity, not decoration
Clean, scalable data models
Automated data refresh and scheduled reporting
Sensible access control and reporting reliability
I work primarily with Power BI, SQL, and Excel, with a strong emphasis on data correctness, metric alignment, and maintainable models.
Clients usually reach out when:
Dashboards look good but create more questions than answers
Numbers don’t match across reports
Reporting is manual, fragile, or slow
Stakeholders don’t fully trust the data
My approach is straightforward: understand the business question first, fix the data underneath it, then design reporting that supports real decisions. I communicate clearly, validate assumptions early, and avoid unnecessary complexity.