Chinh (lelouvincx) lelouvincx

• [[Personal Context]]
  • https://substack.com/@engineerscodex/p-182065416
  • The engineers who will thrive aren’t necessarily the ones who can prompt AI best, but the ones who can manage their own context well.
• [[Self-Serve Analytics]]
• What If We Don’t Need the Semantic Layer?
  • The semantic layer was supposed to democratize data access. Instead, it created a new priesthood. Meanwhile, the real semantic layer, the one everyone actually used, was an Excel file named revenue_master_FINAL_v3.xlsx that Bob from Finance emailed around every week.
  • Very worth reading!
• Today I record myself learning frontend course on scrimba
  • {{video https://youtu.be/fa943eRvwcg?si=GuDCgyKVvkELJiMe}}
  • I think it has some benefits
    • Makes me more focus, less distracted.
    • More reflection. I already know some very basic syntax of HTML/CSS/JS, but never code a real website from scratch.
    • Use AI is good, especially nowadays LLM are getting smarter. But I think learn by myself still worth because I can’t rely 100% on AI.
    • My first target is: to revamp the blog lelouvincx.com.
  • Get some praises
  • And a potential for [[How I Study In The Era Of AI]]

• Tasks

• Done

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Tasks

• Done

  • DONE Figure out how to map HubSpot’s company without using domain names

  • Pitfalls

    • Company vs. Tenant - N:N complexity logseq.order-list-type:: number
    • Contact vs. User logseq.order-list-type:: number
    • Deal vs. Trial logseq.order-list-type:: number
    • Domain name’s reliability logseq.order-list-type:: number

• TODO Fix Column-Level Permission problem in demo4

  • Try another attributes if it has the same problem

• DONE Reply a Tai Slack

• DONE Data team sync #meeting

• This is an example of an analysis article I want to write in my blog: https://stephenfollows.com/p/which-colours-dominate-movie-posters-and-why

• New Blog: https://lelouvincx.com/posts/image-sync-r2-with-picgo/

  • {:height 824, :width 749}

• Regarding upgrading UI for my blog, I think it’s best mirror GitHub Gist’s interface.

  • 

• Tasks

• Done

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  • DONE Setup Metabase

  Project: [[Teaching]] Priority: #P2

Tasks

• {{embed ((690c2041-8717-481c-adc3-647fe13101c3))}}

• Done

  • DONE Take a look (at your free time, not compulsory ) and suggest if there are any insights they could be getting from their data that they aren’t currently getting

  Project: [[Presales]] Customer: [[Fussy]] Priority: #P3 Source: https://holistics.slack.com/archives/C07AMC50XBL/p1764318953314359

  • Past call

• [[Book - How To Solve It]]
• [[Product-Led Growth]]

• Tasks

  • {{embed ((6939227b-56a0-4643-ac1b-5eb71e607341))}}

• Done

  • DONE Continue researching the SaaS Data Analytics

  • New method: ID Stamping

• DONE Teach DA

• Watched a new video from John Fish: {{video https://youtu.be/t7q3eJ_eywQ?si=9IoXvliTwZLBg4Zp}}

  • It’s been a while.
  • I watched his first video when I was a fresh high school student, grade 10. Today, I’m graduate college. It’s been actually 7 years.
  • John inspires me a lot from the person I want to become: a learner, likes computer, life-long reader.
  • I feel he’s just zen. No big fame, posting videos on youtube to share about books he’s read, projects he’s done, and living the life he wants.

• Tasks

• Done

  • DONE Add more records into order_items to make it one order - many items. Currently one order - one item

  Project: [[Teaching]] Priority: #P2

Tasks

• Done

  • {{embed ((690c2041-8717-481c-adc3-647fe13101c3))}}
  • DONE Check Redshift connection for Anurag

  Project: [[Add2Cart]] Priority: #P2

• DONE Fix demo4

  Project: [[Presales]] Priority: #P1

  • Cause: The user attributes (required for row/column level permission) is not working with embed portal unless explicitly define it as-code. Yesterday, Chinh has added the attribute pii_access into the demo dataset, but didn’t notice it would break embed portal.
  • Short-term fix: add the config for attribute pii_access into embed portal.
    • Status: deploying (@tai please notice sales team when done).
  • Long-term fix (to prevent this issue, which can potentially happen to customers), @tai help add to backlog.
  • Sorry team, this is my fault not checking it properly.

• DONE Ticket support for Webpros Slack Project: [[Duty Support]] Priority: #P2

Tasks

• {{embed ((690c2041-8717-481c-adc3-647fe13101c3))}}

• Done

  • DONE Plan doing CV with Duc Anh
  • DONE Check ZeroETL setup

  Project: [[Add2Cart]] Priority: #P1

• DONE Ticket support Link 1 Link 2 Link 3

  Project: [[Duty Support]] Priority: #P2

  • DONE Medenterprises
  • DONE Hometime

• DONE Note 99co’s sharing into [log](Data Resources shared with customers)

  Project: [[Duty Support]]

• [[Parquet]]

• [[Predicate Pushdown]]

• {{renderer :todomaster}}

• Tasks

  • {{embed ((690c2041-8717-481c-adc3-647fe13101c3))}}

• Done

  • DONE Check task 2.1 for Yen

  Project: [[Teaching]]

• DONE Update the docs from SensorFlow’s question

  Project: [[Duty Support]] Priority: #P3

• DONE Reply Joel Slack

  Project: [[Presales]] Priority: #P1

  • DONE Check how a 2.0 report looks like

    • It has pure SQL with template syntax like “[ [ filter ] ]”
    • Example: https://public.lelouvincx.com/CleanShot%202025-12-17%20at%203%E2%80%AF.21.12.png

• DONE Bring Linh do tooth extraction

• [[Conceptual Thinking]]

• [[Recursive CTE]]

• [[Parquet Zone Maps]]

• “If you can’t solve a problem, then there is an easier problem you can’t solve; find it.”

• Tasks

• Done

  • DONE Answer Joel
  • DONE Revise Add2Cart tasks

• DONE Add column views count for Joel

• DONE Handle 3 use cases of Data Support

  Project: [[Duty Support]] Priority: #P3

  • Notion Link
  • DONE 1. Check with Product (Di, Minh)
  • DONE 2. Update to the docs

• DONE Reply Vincent