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[A hundred words are not as good as seeing once] Basic SQL for data analysis

Inflearn cumulative students over 30,000, Datarian's SQL basics course with rich online/offline teaching experience. Learn SQL basic theory and solve 10 SQL problems together.

(4.9) 1,184 reviews

5,958 learners

  • datarian
  • sunmiyoon
3시간 만에 완강할 수 있는 강의 ⏰
실습 중심
코딩테스트대비
SQL
MySQL
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Reviews from Early Learners

What you will gain after the course

  • Importing data with SQL

  • A SQL beginner series first lecture that even people who have never coded before can follow!

📢 [Course Update Notice] Upgraded in November 2025. (Last Updated: November 27, 2025)

Update Details
- Changed practice platform from w3school to solvesql for faster and more stable SQL practice
- Updated existing SQL practice problems (total of 10 practice problems for beginners)
- Provided new SQL cheat sheet

Chosen by 5000+ people, hands-on SQL beats a hundred theories!
Quickly learn from basics to practical application.

There are many SQL theory lectures, but why aren't there any courses that can help you build real skills by combining them with problem-solving practice?

Just like studying English grammar alone won't improve your conversational English skills without actual practice,
SQL also cannot be used properly by only studying grammar.


The Basic SQL course aims to help you learn the syntax of the three most fundamental SQL functions (SELECT, WHERE, ORDER BY), and then become familiar with writing queries by solving problems so you can actually apply the SQL syntax you've understood conceptually.

For those who want to apply SQL directly to their work, for those preparing for SQL coding tests, this is a helpful course.

If you take both the SQL basics course and the upcoming SQL intermediate course, you'll be able to develop the skills to easily solve Programmers' SQL High Score Kit problems.

Course Features
[Practice Makes Perfect] Basic SQL for Data Analysis

  1. "[Practice Makes Perfect]" → Hands-on learning approach (solving a total of 10 problems)
  2. "For Data Analysis" → A curriculum focused on SQL features essential for data analysis
  3. "Basic SQL" → Learning basic MySQL syntax

Follow-up Lectures to Watch Together 🔖

[Practice Makes Perfect] Intermediate SQL for Data Analysis
Strengthening SQL Skills for Practical Work Applications
[Practice Makes Perfect] Advanced SQL for Data Analysis
Learn various features for advanced SQL utilization

Recommended for
these people

Who is this course right for?

  • People who want to become data analysts

  • People who want to start learning SQL without any preparation

  • People who have learned SQL theory but feel they lack practical experience

  • People who need a problem-solving-focused SQL lecture

  • People preparing for SQL coding tests

Hello
This is

30,524

Learners

2,706

Reviews

23

Answers

4.9

Rating

35

Courses

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👉 https://datarian.io/

Curriculum

All

21 lectures ∙ (1hr 25min)

Published: 
Last updated: 

Reviews

All

1,184 reviews

4.9

1,184 reviews

  • dpdms60051426님의 프로필 이미지
    dpdms60051426

    Reviews 5

    Average Rating 4.6

    4

    89% enrolled

    受講期限が残念です。以前に初級、中級とも受講して聞いてから忘れてしまいました。受講期限が長くなってほしいです。講義の説明もよくしてくれて問題を解決しながらするのでもっと役に立ちます。

    • bucky님의 프로필 이미지
      bucky

      Reviews 1

      Average Rating 5.0

      5

      100% enrolled

      おかげでsql楽しく入門できました。

      • jungmookkim7372님의 프로필 이미지
        jungmookkim7372

        Reviews 1

        Average Rating 5.0

        5

        100% enrolled

        お得な講義でした

        • hello93698490님의 프로필 이미지
          hello93698490

          Reviews 3

          Average Rating 3.7

          5

          100% enrolled

          情報を得ることになる講義だった!

          • yujeongee님의 프로필 이미지
            yujeongee

            Reviews 1

            Average Rating 5.0

            5

            100% enrolled

            おもしろいです~~

            $13.20

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