CERTIFICATE OF ACCOMPLISHMENT 🏆

Andrey Deryabin

On May, 02 2020 successfully finished all materials on:

  • SQL Fundamentals ✅
  • Advanced SQL Analysis for Marketing ✅
  • Advanced SQL for Product Analytics ✅
  • SQL for Revenue Analysis and Unit Economics ✅
  • SQL for Reporting and Alerts✅
  • SQL at work✅
  • Data manipulation✅