Browse categories
Explore
Fiverr Pro
English
$
USD
I will provide fast solutions for broken power bi dax formulas and data models
Thomas T
About this gig
Is your Power BI report painfully slow, showing blank visuals, or calculations giving wrong numbers?
A broken data model or slow DAX formulas don't just look badthey create corporate reporting bottlenecks and lead to wrong business decisions. I specialize in stepping into messy Power BI environments, debugging complex DAX, and restructuring relationships so your reports render instantly.
What I will fix for you:
- DAX & Power Query Debugging: Fixing complex calculated columns, measures, and broken M-code steps.
- Performance Tuning: Optimizing heavy DAX calculations to speed up slow loading reports.
- Data Model Repair: Rebuilding messy relationship layouts into clean, efficient Star Schemas.
- Visual Cleanup: Redesigning confusing charts into executive-ready dashboards.
Note: Data security is my top priority. I am happy to work with masked/dummy datasets or sign a standard NDA before we begin.
Please message me with a description or screenshot of your Power BI issue before ordering so we can discuss the fastest timeline!
Get to know Thomas T
Thomas T
Financial and Management Accounting Trainee
- FromUnited Kingdom
- Member sinceNov 2024
- Avg. response time1 hour
Languages
English, Greek
I am a First-Class Accounting & Finance graduate and Microsoft Certified Power BI Data Analyst (PL-300) specializing in corporate data engineering. I bridge the gap between high-stakes financial ledger auditing and relational database architecture.
My technical engine focuses on building automated, production-ready PostgreSQL database pipelines and executive-level Power BI risk dashboards that remain accurate to the penny. I eliminate manual reporting bottlenecks and optimize data architectures for FinTech platforms, boutique funds, and multi-currency enterprises globally.
