100+
paid subscribers
20K+
free subscribers

Data Analysis Journal

About the Substack

Where product, data science, and analytics intersect.

Free Subscription Benefits

  • One monthly newsletter

Paid Subcription Benefits

  • Weekly subscriber-only posts
  • Access to the full archive, tutorials, and cheat sheets
  • Suggest new topics, request a Q&A answer, receive mentorship and support

Paid Subscription Plans

  • $120 a year
  • $12 a month

About Olga Berezovsky

Medieval Analyst who loves data  and analysis and writes about fun things people make her do at work

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