DARREN TROFIMCZUK
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  • Home
  • Publications
  • MY COURSES
    • Artificial Intelligence
    • HTML
    • Python
    • Excel Basics >
      • Cell References
      • Charts & Filtering
      • Basic Functions
      • Filtering
      • VLookUp
      • Pivot Tables
      • HLookUp
      • SumIF & SumIFS
    • Online Analytics & SEO >
      • PowerBI Desktop / Analytics
    • Project Management Tools
    • Digital Footprint
    • CRM-Hubspot & Dynamics
  • CV
  • Contact