Don Data
Boost your SQL skills and become the go-to data analytics expert
ENROLL TO VIDEO COURSE NOW FOR JUST $49
Learning SQL can feel overwhelming
Where should I start?
Sure, you should start with SELECT...FROM. But what is the most efficient way to continue your learning journey?
Am I missing something?
You don't need to know everything in detail to start your career. But identifying important topics is challenging.
Are my results correct?
Dealing with complex data can quickly lead to wrong queries. A solid foundation of SQL gives more confidence.
About your Guide
Henning aka Don Data
After graduating from university I took a learning-by-doing approach to my SQL skills. I struggled with the overwhelm described above. I learned theoretical foundations but felt quite unprepared to apply them once I landed a job. I created this course to give you an easy-to-follow plan to learn SQL so you are off to a less rocky start :-)
Querying Data with SQL for Data Analytics
Start Writing and Understanding SQL!
This course covers everything you need to start querying data with SQL for data analytics without prior knowledge.
It covers the following topics:
- Introduction to relational databases and why they matter for data analytics
- Installing a server and restoring a demo database, so you immediately apply the things you are learning
- Writing basic SELECT queries and modifying the output columns
- Filtering the result set using WHERE
- Grouping and aggregating data
- Joining data from different tables to generate insights by combining data sources
30-Day Money-back Guarantee
Are you not yet sure if this course is what you need? It comes with a 30-day money-back guarantee.
Fast Paced Course Curriculum
This course includes only what you really need to know to query data using SQL for Data Analytics.
Several Exercises are included
Learning SQL is like learning a new language. It will not work without actually practicing your new skills.
Everything is Video based
All lectures are delivered in high-quality videos with over 3.5 hours of video.
A Preview into the Course
Here are two videos taken directly from the course:
- The introduction to the course with an explaination what SQL is
- The "ORDER BY" lecture, explaining how to sort results using SQL
