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I will do power bi report optimization, dax, data modeling, excel business intelligence
Data KPI Specialist Building Dashboards That Drive Smarter Decisions
I help businesses turn raw Excel data into clear dashboards, custom spreadsheets, and reports. I design interactive Excel dashboards, custom spreadsheets, advanced formulas, charts, KPI reports, data ...
Over deze dienst
Are slow Power BI reports, incorrect DAX measures, or messy data models making it harder to trust your insights? Poor data relationships and inefficient calculations can cause slow refreshes, inaccurate KPIs, and frustrating reporting.
I audit, fix, and optimize your Power BI reports, DAX, and data models to improve accuracy, speed, and usability. You receive a cleaner Power BI solution built for reliable reporting and smarter business decisions.
My Services:
- Power BI report audit
- DAX optimization
- DAX measure fixes
- Data model optimization
- Star schema modeling
- Relationship cleanup
- Power Query optimization
- Incremental refresh setup
- Row-Level Security (RLS)
- Power BI documentation
Buyer Benefits:
- Faster report performance
- Accurate KPIs and calculations
- Cleaner, scalable data models
- Improved refresh efficiency
- Clear business insights
Why Hire Me:
- Detail-focused BI solutions
- Performance-driven workflow
- Clear communication
- Organized documentation
- Solutions tailored to your data
Turn slow reports and unreliable data into fast, accurate business insights. Message me before ordering to discuss your Power BI needs and get the right solution for your data.
Veelgestelde vragen
Can you optimize slow Power BI reports?
Yes. I optimize Power BI reports, DAX, data models, and queries for better performance.
Can you fix incorrect DAX measures?
Yes. I audit, debug, and optimize DAX measures for accurate calculations and KPIs.
Do you optimize Power BI data models?
Yes. I improve Power BI data modeling, relationships, and star schema structure.
Can you improve Power BI refresh speed?
Yes. I review Power Query, DAX, relationships, and models to improve refresh efficiency.
Do you work with Excel and Power BI?
Yes. I can use Excel data with Power BI for analysis, reporting, and visualization.
Can you set up Row-Level Security?
Yes. I can configure and review Power BI RLS based on your reporting requirements.
Do you provide incremental refresh setup?
Yes. I can configure incremental refresh when your Power BI model and data source support it.
What should I send before ordering?
Send your Power BI PBIX file, data sources, current issues, and expected report results.
