I will build an advanced excel data model with power pivot and power query

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marco_mirandm
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marco_mirandm
Marco Miranda

About this gig

Your Excel files shouldn't just store data. They should answer questions.


Before building anything, I identify which metrics actually drive decisions in your business so the system shows exactly what you need to act on, not just data for data's sake.


I build advanced Excel solutions that go beyond basic spreadsheets: Power Query, Power Pivot, DAX, Macros, VBA, and dynamic charts combined into a system your team can actually use.


What you get:

  • Automated data cleaning with Power Query.
  • Multi-table data models with Power Pivot & DAX.
  • Dynamic dashboards with charts, maps & slicers.
  • Macros & VBA to eliminate manual repetitive work.
  • Clean structure ready to scale or connect to Power BI.


I build decision tools, not just spreadsheets.


Message me first. Tell me what your spreadsheet needs to do. I want to understand your goals before touching a single cell.

Get to know Marco Miranda

Marco Miranda

Power BI y Excel Specialist, Data that Drives Decisions

  • FromPanama
  • Member sinceJan 2026
  • Avg. response time1 hour
  • Languages

    English
Most businesses have data. Few have clarity. I'm Marcos, a Power BI and Excel specialist. I help small and mid-size businesses answer the questions that matter: Where are we losing money? What drives revenue? What should we do next? Before I build anything, I ask: "What decision do you need to make with this data?" What I deliver: → Power BI dashboards (Excel, CSV, SQL sources) → Data cleaning with Power Query → DAX measures for real business KPIs → Executive-ready visuals I don't build reports. I build decision tools. 📩 Message me before placing an order.

My Portfolio