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Topic Overview

Structured Query Language (SQL) is by far and away the most widely used query language used across both Business Intelligence and Data Science. Not only will SQL boost your other data analysis skills, but it’ll allow you to perform more complex data transformations directly from a central database. Read more
With SQL courses that fit neatly into a comprehensive BI and Data Science syllabus, you’ll have no trouble following our step-by-step courses and exercises through real-world examples.

3 courses

Consisting of over 240+ lessons

2+ interactive exercises

Learn by doing with guided simulations

Expert instructors

Learn from the very best

New courses monthly

On need-to-know subject matter

Blockchain certificate

To verify your skills

500,000+ 5 star ratings

Best-in-class training, as rated by you

Find the right SQL course

Our SQL courses are designed for everyone from beginners and students to experienced professionals looking to build their skill sets. With SQL training, you can learn all the fundamentals of SQL and advanced skills for using it effectively.

Courses and Case Studies for SQL

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Why Learn SQL with CFI?

CFI is a leading provider of online financial analyst certification programs and offers solely finance-focused training and development. Each course is designed with the guidance of professional Wall Street trainers who taught new hires at global investment banks for decades.

Our courses combine theory, application, and intuition in innovative, self-paced programs. You can learn at any time, from anywhere, and develop your skills for a future in finance.

With our SQL courses, you can discover:

How to master the basic SQL skills required of data analysts
Select, join and filter data from related database tables
Understand how to avoid common errors
Learn more advanced concepts like transactions and subqueries
Lean the most transferable data skill in the world

Who should take these courses?

It’s worth reiterating that SQL is the most transferable data skill, bar none. So upskilling in SQL will make any analyst more employable, allow you to better understand and work with data, and take on more challenging work. Whether you are working with a central finance system or data warehouse, or you’re looking for your first job in data analysis, data science or BI, SQL is for you.

Investment professionals

Management consultants

Financial analysts

Registered Provider: National Association of State Boards of Accountancy

All courses are accredited by the Better Business Bureau (BBB), CPA Institutions in Canada, and the National Association of State Boards of Accountancy (NASBA) in the US. Most courses qualify for verified CPE credits for CPA charter holders.

Courses include video lessons, quizzes, and final assessments.

Frequently asked questions

What is SQL?
relational databases. Learning SQL is a core, transferable skill within the world of data, and is relatively easy to learn compared to other programming languages.
What is SQL Used For?
SQL is used to communicate with a database. It’s a standard programming language for relational database management systems, according to American National Standards Institute (ANSI). SQL statements are used for tasks like updating, reading, or writing data to a database.
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