映画1本分の学習時間で分かる!書ける! 分析担当者のための正規表現入門

Master Regular Expressions for Data Analysis: A Practical Guide

Unlock the power of regular expressions with this focused course designed for busy data analysts. You've likely heard of regular expressions in tools like Google Analytics, Looker Studio, Tableau, and SQL, but struggled to truly grasp their application. This course helps you master these powerful patterns in approximately the time it takes to watch a movie – just 3 hours of core learning!

Who is this course for?

This course is specifically tailored for business professionals in roles such as human resources (HR), management planning, marketing, sales, and customer support who are involved in data analysis and data preparation. We focus on the regular expression skills most directly applicable to your daily work, avoiding unnecessary complexity.

What will you learn?

This course breaks down regular expressions into manageable, understandable components:

• Character Metacharacters: Understand the fundamental building blocks of regular expressions.
• Position Metacharacters: Learn to match patterns based on their location within a string.
• Repetition Metacharacters: Master how to repeat characters or groups of characters.
• Other Metacharacters: Explore additional special characters for advanced pattern matching.

Key Features:

• Focused Learning: We concentrate on the regular expression skills you need for your job, maximizing your time investment.
• Structured Approach: The course is meticulously structured, building from basic concepts to more advanced techniques. We categorize learning by character metacharacters, position metacharacters, and repetition metacharacters for clarity.
• Hands-on Practice: Utilizing Tableau Public as your learning environment, you'll gain practical experience without needing software installation.
• Interactive Drills: Reinforce your understanding with regular expression drills embedded within the lessons.
• Comprehensive Content: 45 lectures totaling 3 hours and 25 minutes of core instruction, plus a detailed answer key and explanations for 12 practice questions.

Course Outline:

1. Course Overview & Introduction to Regular Expressions (5 lectures, 0:13:51) - What are regular expressions?
2. Character Metacharacters (9 lectures, 0:43:59)
3. Position Metacharacters (3 lectures, 0:14:21)
4. Repetition Metacharacters (5 lectures, 0:23:58)
5. Other Metacharacters (3 lectures, 0:11:33)
6. Regular Expression Extraction (2 lectures, 0:15:06)
7. Practice Test (12 Questions) (0 lectures, 0:40:00)
8. Practice Test Solutions & Explanation (13 lectures, 0:21:52)

Boost your data analysis capabilities today! Learn regular expressions and improve your efficiency in Google Analytics, Looker Studio, Tableau, and SQL.