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[A hundred words are not as good as seeing once] Advanced SQL problem solving for data analysis

Datalian's advanced SQL problem-solving lecture with over 10,000 cumulative students and rich online/offline lecture experience. We will solve several problems together to practice advanced SQL content.

(4.9) 50 reviews

1,131 learners

Level Intermediate

Course period 3 months

SQL
SQL
SQL
SQL

News

3 articles

  • datarian님의 프로필 이미지

    I'd like to share information about the free GA4 Hands-On Seminar that will be held next Tuesday evening.

    I've prepared this for those who have resolved to learn GA4 this year but haven't started yet.

    GA4 핸즈온-4.png.webp

    In just 2 hours at the seminar, you can install GA4 on your blog and check real-time data yourself.

    GA4 can be installed without development knowledge

    Hands-on, hands-on training with simple setup in just a few clicks

    Install GA4 on your Tistory blog and check real-time data

    You can ask practitioners directly about your GA4-related questions in the Q&A session.

    📅 Seminar Information

    • Event Date: 7/15 (Tue) 7:00 PM - 9:00 PM

    • Location: Zoom Online

    • Cost: Free

    👉 Apply for participation

    If you have a teammate or acquaintance who might need a seminar, please share the news with them :)

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  • datarian님의 프로필 이미지

    Data analysts can be divided into ‘in-house data analysts’ and ‘consulting data analysts’ depending on the type of company they work for.

    Next Tuesday (7/9) at 7 PM, there will be a seminar where you can learn about the differences between the two types of data analysts , with senior data analysts who have built their careers as consulting data analysts and in-house data analysts .

    If you have a colleague or friend who is an aspiring data analyst or junior analyst who is worried about their first company or career, please share the seminar information 🙂

    👉 Check out the seminar: https://bit.ly/3GmaJzu

     

    Datalian July Seminar “Data Analysts, Which Company Should You Go To?”

    📅 7/9 (Tue), 7pm ZOOM Online

     

    [Part 1 Lecture] This is what data analysts at consulting firms do _ Kim Seon-young, Executive Director of Market Fit Lab Solutions Division

    [Part 2 Panel Talk] What is the difference between an in-house data analyst and a consulting data analyst?

     

    👉 Apply: https://bit.ly/3GmaJzu

     

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  • datarian님의 프로필 이미지

     

    Hello. I am Datalian instructor Seonmi Yoon.
    I've come to tell you two pieces of news.

    1. Datalian starts a newsletter.
      We send it out on the third Tuesday morning of every month, and it's free to apply :) Receive data analysis and career-related news straight to your inbox.
      - Apply: https://bit.ly/3IhaDsh

    2. SQL Data Analysis Camp Early Bird 25% Discount Ends Tomorrow (February 25th)
      We will cover case studies of various situations that can be encountered when using SQL in practice, such as RFM customer segmentation, sales analysis, retention analysis, and funnel analysis. "I've studied all the SQL grammar, but how do I use it in practice?" This is recommended for those who want to know more specifically.
      - For existing Infraon SQL students, we will provide an additional discount equal to the regular price of the Infraon lecture.
      - For those who have completed the Infraon SQL lecture registration period, the registration period will be extended.
      - Explore the SQL Data Analysis Camp: https://bit.ly/3HauZlr

    thank you!
    Yoon Seon-mi Dream

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