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#datatransformation — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #datatransformation, aggregated by home.social.

  1. Local LLMs as constrained data transformers: Duolingo vocab transformed to Anki using Qwen 32B on MacBook M2 Max (45min run). Key insights: larger models sometimes over-help, Qwen 2.5 32B balances quality/instruction adherence. Practical iteration on consumer hardware. #LocalLLaMA #DataTransformation #LLMApplications #AnkiIntegration #Qwen32B

    reddit.com/r/LocalLLaMA/commen

  2. JOLT - công cụ mạnh mẽ cho chuyển đổi JSON trong Java! 🚀
    ✔️ Đ flatten sâu thành key/value đơn giản
    ✔️ Map mảng đối tượng thành dict theo ID
    ✔️ Nhóm dữ liệu theo trường (type)
    ✔️ Lọc mảng (chỉ giữ “active”=true)
    ✔️ Đổi tên, sắp xếp, thêm default, xóa trường nội bộ
    ✔️ Tính toán (intSum) & chuyển danh sách thành object
    ✔️ Chuyển snake_case → camelCase, tạo map “scores” theo tên

    #Java #JOLT #JSON #DataTransformation #LậpTrình #CôngNghệ #Programming #Tech 🚀

    dev.to/sadiul_h

  3. JOLT - công cụ mạnh mẽ cho chuyển đổi JSON trong Java! 🚀
    ✔️ Đ flatten sâu thành key/value đơn giản
    ✔️ Map mảng đối tượng thành dict theo ID
    ✔️ Nhóm dữ liệu theo trường (type)
    ✔️ Lọc mảng (chỉ giữ “active”=true)
    ✔️ Đổi tên, sắp xếp, thêm default, xóa trường nội bộ
    ✔️ Tính toán (intSum) & chuyển danh sách thành object
    ✔️ Chuyển snake_case → camelCase, tạo map “scores” theo tên

    #Java #JOLT #JSON #DataTransformation #LậpTrình #CôngNghệ #Programming #Tech 🚀

    dev.to/sadiul_h

  4. JOLT - công cụ mạnh mẽ cho chuyển đổi JSON trong Java! 🚀
    ✔️ Đ flatten sâu thành key/value đơn giản
    ✔️ Map mảng đối tượng thành dict theo ID
    ✔️ Nhóm dữ liệu theo trường (type)
    ✔️ Lọc mảng (chỉ giữ “active”=true)
    ✔️ Đổi tên, sắp xếp, thêm default, xóa trường nội bộ
    ✔️ Tính toán (intSum) & chuyển danh sách thành object
    ✔️ Chuyển snake_case → camelCase, tạo map “scores” theo tên

    #Java #JOLT #JSON #DataTransformation #LậpTrình #CôngNghệ #Programming #Tech 🚀

    dev.to/sadiul_h

  5. JOLT - công cụ mạnh mẽ cho chuyển đổi JSON trong Java! 🚀
    ✔️ Đ flatten sâu thành key/value đơn giản
    ✔️ Map mảng đối tượng thành dict theo ID
    ✔️ Nhóm dữ liệu theo trường (type)
    ✔️ Lọc mảng (chỉ giữ “active”=true)
    ✔️ Đổi tên, sắp xếp, thêm default, xóa trường nội bộ
    ✔️ Tính toán (intSum) & chuyển danh sách thành object
    ✔️ Chuyển snake_case → camelCase, tạo map “scores” theo tên

    #Java #JOLT #JSON #DataTransformation #LậpTrình #CôngNghệ #Programming #Tech 🚀

    dev.to/sadiul_h

  6. Transpose ,Reverse Rows and Transform Data in Power Query Part 85:
    Transpose flips rows into columns and columns into rows, Reverse Rows reorders data from bottom to top, and Transform Data opens Power Query Editor to clean, shape, and modify data before loading into Excel.
    #PowerQuery #ExcelTips #DataTransformation #ExcelTutorial #LearnExcel #DataCleaning #ExcelPowerQuery

  7. Transpose ,Reverse Rows and Transform Data in Power Query Part 85:
    Transpose flips rows into columns and columns into rows, Reverse Rows reorders data from bottom to top, and Transform Data opens Power Query Editor to clean, shape, and modify data before loading into Excel.
    #PowerQuery #ExcelTips #DataTransformation #ExcelTutorial #LearnExcel #DataCleaning #ExcelPowerQuery

  8. Transpose ,Reverse Rows and Transform Data in Power Query Part 85:
    Transpose flips rows into columns and columns into rows, Reverse Rows reorders data from bottom to top, and Transform Data opens Power Query Editor to clean, shape, and modify data before loading into Excel.
    #PowerQuery #ExcelTips #DataTransformation #ExcelTutorial #LearnExcel #DataCleaning #ExcelPowerQuery

  9. Secret to no Pivot Tables By Using Power Query Part 84:
    The Group By feature in Power Query summarizes data by grouping rows based on one or more columns and applying aggregate functions like sum, count, or average.
    #PowerQuery #ExcelTips #GroupBy #DataCleaning #ExcelTutorial #PowerBI #DataTransformation #ExcelHacks

  10. Secret to no Pivot Tables By Using Power Query Part 84:
    The Group By feature in Power Query summarizes data by grouping rows based on one or more columns and applying aggregate functions like sum, count, or average.
    #PowerQuery #ExcelTips #GroupBy #DataCleaning #ExcelTutorial #PowerBI #DataTransformation #ExcelHacks

  11. Secret to no Pivot Tables By Using Power Query Part 84:
    The Group By feature in Power Query summarizes data by grouping rows based on one or more columns and applying aggregate functions like sum, count, or average.
    #PowerQuery #ExcelTips #GroupBy #DataCleaning #ExcelTutorial #PowerBI #DataTransformation #ExcelHacks

  12. Unlock AI success by solving data foundation challenges. Learn 5 critical strategies for enterprise AI readiness and overcome implementation barriers. Join Hylaine's free webinar on October 15. #AIStrategy #DataTransformation

  13. Unlock AI success by solving data foundation challenges. Learn 5 critical strategies for enterprise AI readiness and overcome implementation barriers. Join Hylaine's free webinar on October 15. #AIStrategy #DataTransformation

  14. Unlock AI success by solving data foundation challenges. Learn 5 critical strategies for enterprise AI readiness and overcome implementation barriers. Join Hylaine's free webinar on October 15. #AIStrategy #DataTransformation

  15. Group By Option Power Query Part 78:
    Group By in Power Query aggregates rows based on one or more columns to summarize data (e.g., sum, count, average).
    #PowerQuery #ExcelTips #DataCleaning #GroupBy #ExcelTutorial #DataTransformation #PowerBI #ExcelHacks

  16. Group By Option Power Query Part 78:
    Group By in Power Query aggregates rows based on one or more columns to summarize data (e.g., sum, count, average).
    #PowerQuery #ExcelTips #DataCleaning #GroupBy #ExcelTutorial #DataTransformation #PowerBI #ExcelHacks

  17. Group By Option Power Query Part 78:
    Group By in Power Query aggregates rows based on one or more columns to summarize data (e.g., sum, count, average).
    #PowerQuery #ExcelTips #DataCleaning #GroupBy #ExcelTutorial #DataTransformation #PowerBI #ExcelHacks

  18. Group By Option Power Query Part 77:
    Group By in Power Query aggregates rows based on one or more columns to summarize data (e.g., sum, count, average).
    #PowerQuery #ExcelTips #DataCleaning #GroupBy #ExcelTutorial #DataTransformation #PowerBI #ExcelHacks

  19. Group By Option Power Query Part 77:
    Group By in Power Query aggregates rows based on one or more columns to summarize data (e.g., sum, count, average).
    #PowerQuery #ExcelTips #DataCleaning #GroupBy #ExcelTutorial #DataTransformation #PowerBI #ExcelHacks

  20. Group By Option Power Query Part 77:
    Group By in Power Query aggregates rows based on one or more columns to summarize data (e.g., sum, count, average).
    #PowerQuery #ExcelTips #DataCleaning #GroupBy #ExcelTutorial #DataTransformation #PowerBI #ExcelHacks

  21. The ETL Market is transforming the way organizations manage data.
    • 2024 Market Size: USD 15.8 Billion
    • 2032 Forecast: USD 29.2 Billion
    • CAGR: 8%

    Key players include Talend, SAP, Microsoft, Informatica, AWS, and Oracle.

    Discover future opportunities and regional insights.
    Click here to read the full report: credenceresearch.com/report/pe

    #ETLMarket #DataAnalytics #BusinessGrowth #MarketTrends #ETL #DataTransformation

  22. The ETL Market is transforming the way organizations manage data.
    • 2024 Market Size: USD 15.8 Billion
    • 2032 Forecast: USD 29.2 Billion
    • CAGR: 8%

    Key players include Talend, SAP, Microsoft, Informatica, AWS, and Oracle.

    Discover future opportunities and regional insights.
    Click here to read the full report: credenceresearch.com/report/pe

    #ETLMarket #DataAnalytics #BusinessGrowth #MarketTrends #ETL #DataTransformation

  23. The ETL Market is transforming the way organizations manage data.
    • 2024 Market Size: USD 15.8 Billion
    • 2032 Forecast: USD 29.2 Billion
    • CAGR: 8%

    Key players include Talend, SAP, Microsoft, Informatica, AWS, and Oracle.

    Discover future opportunities and regional insights.
    Click here to read the full report: credenceresearch.com/report/pe

    #ETLMarket #DataAnalytics #BusinessGrowth #MarketTrends #ETL #DataTransformation

  24. The ETL Market is transforming the way organizations manage data.
    • 2024 Market Size: USD 15.8 Billion
    • 2032 Forecast: USD 29.2 Billion
    • CAGR: 8%

    Key players include Talend, SAP, Microsoft, Informatica, AWS, and Oracle.

    Discover future opportunities and regional insights.
    Click here to read the full report: credenceresearch.com/report/pe

    #ETLMarket #DataAnalytics #BusinessGrowth #MarketTrends #ETL #DataTransformation

  25. The ETL Market is transforming the way organizations manage data.
    • 2024 Market Size: USD 15.8 Billion
    • 2032 Forecast: USD 29.2 Billion
    • CAGR: 8%

    Key players include Talend, SAP, Microsoft, Informatica, AWS, and Oracle.

    Discover future opportunities and regional insights.
    Click here to read the full report: credenceresearch.com/report/pe

    #ETLMarket #DataAnalytics #BusinessGrowth #MarketTrends #ETL #DataTransformation

  26. 🧙‍♂️ One does not simply build reports on OLTP data…

    This week on The Drill Down with Ahmad & James, our special guest
    Kristyna Ferris will be presenting a session titled "The Fellowship of the Star Schema: Transforming OLTP Data for Power BI"

    🛠️ This session is packed with:
    - Clear distinctions between OLTP & OLAP
    - Tips for building Power BI-ready models
    - A sprinkle of Slowly Changing Dimension magic

    💡Whether you’re a data wizard 🧙, business hobbit 🧝‍♀️, or SQL ranger 🏹 — this is your quest.

    🗓️ Join us LIVE on LinkedIn | Wednesday, July 2nd @ 2PM Central
    lnkd.in/eWh4SsBb

    #TheDrillDown #MicrosoftFabric #PowerBI #DataEngineering #DataTransformation #DataAnalytics #BusinessIntelligence #StarSchema #OLTP #KristynaFerris

  27. 🧙‍♂️ One does not simply build reports on OLTP data…

    This week on The Drill Down with Ahmad & James, our special guest
    Kristyna Ferris will be presenting a session titled "The Fellowship of the Star Schema: Transforming OLTP Data for Power BI"

    🛠️ This session is packed with:
    - Clear distinctions between OLTP & OLAP
    - Tips for building Power BI-ready models
    - A sprinkle of Slowly Changing Dimension magic

    💡Whether you’re a data wizard 🧙, business hobbit 🧝‍♀️, or SQL ranger 🏹 — this is your quest.

    🗓️ Join us LIVE on LinkedIn | Wednesday, July 2nd @ 2PM Central
    lnkd.in/eWh4SsBb

    #TheDrillDown #MicrosoftFabric #PowerBI #DataEngineering #DataTransformation #DataAnalytics #BusinessIntelligence #StarSchema #OLTP #KristynaFerris

  28. 🧙‍♂️ One does not simply build reports on OLTP data…

    This week on The Drill Down with Ahmad & James, our special guest
    Kristyna Ferris will be presenting a session titled "The Fellowship of the Star Schema: Transforming OLTP Data for Power BI"

    🛠️ This session is packed with:
    - Clear distinctions between OLTP & OLAP
    - Tips for building Power BI-ready models
    - A sprinkle of Slowly Changing Dimension magic

    💡Whether you’re a data wizard 🧙, business hobbit 🧝‍♀️, or SQL ranger 🏹 — this is your quest.

    🗓️ Join us LIVE on LinkedIn | Wednesday, July 2nd @ 2PM Central
    lnkd.in/eWh4SsBb

    #TheDrillDown #MicrosoftFabric #PowerBI #DataEngineering #DataTransformation #DataAnalytics #BusinessIntelligence #StarSchema #OLTP #KristynaFerris

  29. 🧙‍♂️ One does not simply build reports on OLTP data…

    This week on The Drill Down with Ahmad & James, our special guest
    Kristyna Ferris will be presenting a session titled "The Fellowship of the Star Schema: Transforming OLTP Data for Power BI"

    🛠️ This session is packed with:
    - Clear distinctions between OLTP & OLAP
    - Tips for building Power BI-ready models
    - A sprinkle of Slowly Changing Dimension magic

    💡Whether you’re a data wizard 🧙, business hobbit 🧝‍♀️, or SQL ranger 🏹 — this is your quest.

    🗓️ Join us LIVE on LinkedIn | Wednesday, July 2nd @ 2PM Central
    lnkd.in/eWh4SsBb

    #TheDrillDown #MicrosoftFabric #PowerBI #DataEngineering #DataTransformation #DataAnalytics #BusinessIntelligence #StarSchema #OLTP #KristynaFerris

  30. 🧙‍♂️ One does not simply build reports on OLTP data…

    This week on The Drill Down with Ahmad & James, our special guest
    Kristyna Ferris will be presenting a session titled "The Fellowship of the Star Schema: Transforming OLTP Data for Power BI"

    🛠️ This session is packed with:
    - Clear distinctions between OLTP & OLAP
    - Tips for building Power BI-ready models
    - A sprinkle of Slowly Changing Dimension magic

    💡Whether you’re a data wizard 🧙, business hobbit 🧝‍♀️, or SQL ranger 🏹 — this is your quest.

    🗓️ Join us LIVE on LinkedIn | Wednesday, July 2nd @ 2PM Central
    lnkd.in/eWh4SsBb

  31. Chuyển đổi dữ liệu: Khái niệm, phương pháp và ứng dụng

    Chuyển đổi dữ liệu: Khái niệm, phương pháp và ứng dụng #ChuyểnđổiDữLiệu #DataTransformation #DataMigration #ETL #DataIntegration Giới thiệu về chuyển đổi dữ liệu: Trong kỷ nguyên dữ liệu bùng nổ, việc thu thập, xử lý và phân tích dữ liệu trở nên vô cùng quan trọng đối với các doanh nghiệp. Tuy nhiên, dữ liệu thô thu thập được thường không ở dạng phù hợp để trực tiếp sử dụng trong phân tích hoặc báo cáo.

    bietduoc.io.vn/2025/05/31/chuy

  32. 🚀 Breaking news! By 2025, *finally*, #AI can do what SQL did decades ago, but with more buzzwords! 🤓 Welcome to the dazzling world of Relational Graph Transformers, where the future of data is just a tangled web of overhyped promises. 🌐 Let's hope these magical algorithms can transform hype into results faster than their predecessors! 🙃
    kumo.ai/research/relational-gr #Revolution #DataTransformation #FutureTech #OverhypedBuzzwords #HackerNews #ngated

  33. 🚀 Breaking news! By 2025, *finally*, #AI can do what SQL did decades ago, but with more buzzwords! 🤓 Welcome to the dazzling world of Relational Graph Transformers, where the future of data is just a tangled web of overhyped promises. 🌐 Let's hope these magical algorithms can transform hype into results faster than their predecessors! 🙃
    kumo.ai/research/relational-gr #Revolution #DataTransformation #FutureTech #OverhypedBuzzwords #HackerNews #ngated

  34. 🚀 Breaking news! By 2025, *finally*, #AI can do what SQL did decades ago, but with more buzzwords! 🤓 Welcome to the dazzling world of Relational Graph Transformers, where the future of data is just a tangled web of overhyped promises. 🌐 Let's hope these magical algorithms can transform hype into results faster than their predecessors! 🙃
    kumo.ai/research/relational-gr #Revolution #DataTransformation #FutureTech #OverhypedBuzzwords #HackerNews #ngated