Enroll Course: https://www.udemy.com/course/2nd_step_sql/
In today’s data-driven world, the ability to extract and analyze information is a superpower. For those of us in humanities or business roles who might find traditional coding daunting, learning SQL can feel like a steep climb. However, I recently stumbled upon a fantastic Udemy course, ‘超入門の次はコレ!文系ビジネスパーソンのための手を動かして学ぶSQL(Google Big Query使用/初級レベル)’ (which roughly translates to ‘Next Steps After Absolute Beginner! Learn SQL by Doing for Humanities Business Professionals’ using Google Big Query, beginner level), and it has completely changed my perspective.
This course is designed for those who have a basic understanding of SQL and are ready to move beyond theory into practical application. The core philosophy is simple yet powerful: the fastest way to master SQL is to work with real company data. While the idea of diving into production data might sound intimidating, this course expertly bridges that gap. It offers a hands-on learning environment using Google Big Query, a powerful yet accessible data warehousing service that runs entirely in your browser. This means no complex installations are required, just a Google account and a Chrome browser.
The course frames the learning journey through a relatable scenario: you’re a service operations manager for a popular manga app company. Through practical exercises, you’ll learn to fetch the necessary data and metrics to manage the service effectively. This approach provides a tangible context for learning SQL commands and structures.
What sets this course apart is its emphasis on ‘doing.’ You’re not just passively watching lectures; you’re actively writing queries to extract data. The exercises are designed to mimic real-world scenarios, teaching you not only the ‘what’ but also the ‘why’ behind specific SQL clauses. While the sample data is simplified, it’s crafted to be realistic in its composition, ensuring the skills you acquire are directly transferable.
Even if your company uses a different data warehousing tool like Amazon Redshift, the fundamental principles taught in this course are highly applicable. The instructor highlights that proficiency in SQL is still a relatively rare skill among business professionals, making it a prime opportunity to gain a competitive edge. This course aims to provide that crucial ‘small success experience’ of having actually used SQL, paving the way for further learning and mastery.
If you’re looking to move beyond introductory SQL concepts and gain practical, real-world experience without the technical hurdles, I wholeheartedly recommend this course. It’s an efficient, engaging, and empowering way to build your data analysis skills. Join the learning spiral – you won’t regret it!
Enroll Course: https://www.udemy.com/course/2nd_step_sql/