Data Science newsletters

NewsletterFIT tracks 10 newsletters that cover Data Science as a primary topic, 6 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are pythonweekly.com (1.1M), Crooked Media (292K) and Data Science Weekly Newsletter (67K).

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    pythonweekly.com1.1M subscribers

    beehiivWeekly · last post 22 days ago

    Likely audience: Python developers

  2. 2
    Crooked Media292K subscribers

    SubstackEvery two weeks · last post 20 days ago

    Likely audience: tech industry professionals

  3. 3
    Data Science Weekly Newsletter67K subscribers

    SubstackWeekly · last post 14 days ago

    Likely audience: Data scientists

  4. 4
    ARIAS FINANCIAL ACADEMY6K subscribers

    SubstackEvery two weeks · last post 16 days ago

    Likely audience: IT security professionals

  5. 5
    Lauren’s data Substack4K subscribers

    SubstackMonthly or less · last post 30 days ago

    Likely audience: community organizers

  6. 6
    Data Marks3K subscribers

    Substacklast post Jul 29, 2026

    Likely audience: Product managers

  7. 7
    NGS OMICS Technologies—

    LinkedInEvery two weeks · last post 20 days ago

    Likely audience: Bioinformatics researchers

  8. 8
    JHU Advanced Data Science1K subscribers

    Substacklast post Mar 20, 2023

    Likely audience: Data Science professionals

  9. 9
    AiJobs.18offers.com1K subscribers

    Substacklast post Sep 13, 2023

    Likely audience: Data scientists

  10. 10
    Dominik’s Substack—

    Substacklast post Feb 2, 2024

    Likely audience: Market researchers

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