Madelein Johnston
PRO
Sandton, South Africa
Freelancer
-
Local Time - 03:50 PM
About Me
I help businesses transform raw, messy data into clear, actionable insights. Skilled in Excel, SQL, Python, Power BI, and Tableau, I deliver accurate analysis, intuitive dashboards, and custom data solutions that drive results. Let’s turn your data into your most valuable asset.
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$50/hr
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