I will fix your power bi dax measures and speed up slow reports

VolodymyrP

Ukraine

I speak English, Ukrainian, Russian

Power BI, KoboToolbox and AI automation

Data & BI specialist with 3.5+ years in the humanitarian sector (UNICEF, ECHO, BMZ-funded programs). I build Power BI dashboards (DAX, Power Query, star-schema models), design KoboToolbox/ODK forms, a...
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About this Gig

Is your Power BI report slow, showing wrong numbers, or stuck on a DAX formula you cannot solve? I fix it and explain what was wrong, so it stays fixed.


What I fix:

  • Wrong totals, filter context and relationship problems
  • Broken time intelligence (YTD, MTD, previous period)
  • Slow visuals, heavy measures and long refresh times
  • Messy Power Query steps and bloated data models
  • Rankings, running totals and dynamic KPIs

Why me:

  • 10+ years in data for international organizations
  • Clean measures with comments and documentation
  • Every change explained in plain language

How it works:

  1. Send your .pbix (or a sample with dummy data) and describe the problem
  2. I review it and confirm scope and price
  3. I fix, test and send the file with a short change log

Please message me before ordering so I can check your file and confirm the right package.

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fix your power bi dax measures and speed up slow reports
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Analysis type:

Descriptive Analysis

•

Diagnostic Analysis

Expertise:

Business Insights

•

Trends

Technology:

Power BI

Programming language:

DAX

My Portfolio

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