What's the best way to learn SQL?

Knowing why you need SQL, whether for data analysis, database management, or web development, can sharpen your focus. Regular practice with SQL queries enhances your problem-solving efficiency. Online communities like Stack Overflow and SQL subreddits can offer support and solving challenges. Work on real projects such as building and querying your own databases. SQL for Data Science by the University of California, Davis is a valuable course to start with.

What skills can I learn from SQL courses on Coursera?

SQL courses on Coursera help equip learners with crucial database management and querying skills: Basic to advanced SQL commands for data retrieval, insertion, updating, and deletion Techniques for designing and managing relational databases Skills in writing complex queries to analyze and manipulate data Understanding of database optimization and performance tuning Application of SQL in data science for querying large datasets Integration of SQL with other data analysis tools and languages

Do I need prior experience with databases to start learning SQL on Coursera?

SQL courses on Coursera are designed to accommodate all learners, regardless of their background: Beginners can start with introductory courses that explain the fundamentals of SQL and relational databases. Intermediate learners can enhance their skills with more complex data manipulation and optimization techniques. Advanced users can explore specialized topics such as SQL for data science or database administration.

What certifications and credentials can I earn through SQL courses on Coursera?

After completing SQL courses on Coursera, learners can acquire credentials that may help in their career progression: Professional certificates that validate your SQL skills and understanding of database management Specializations that focus on specific applications of SQL, such as business intelligence or data warehousing Certificates that are recognized in the tech industry and can bolster your professional qualifications

What career opportunities can be pursued with skills in SQL?

SQL skills are highly sought after in various fields: Database Administrator , managing and maintaining database systems Data Analyst , extracting and analyzing data from complex databases Business Intelligence Analyst , using SQL to create dashboards and reports for strategic decisions Software Developer , integrating SQL into application development for data-driven functionalities Data Scientist , leveraging SQL to manage and query large datasets for advanced analyses

Are there free SQL courses or certifications available on Coursera?

Yes, Coursera offers a variety of free courses across many topics, including SQL. While you can access most course materials for free by auditing the courses, this does not include graded assignments or a completion certificate. For those looking to obtain a certificate to showcase their learning or enhance their professional profile, Coursera provides the option to purchase the course. Additionally, Coursera offers free trials or financial aid to learners who qualify, making certifications more accessible to everyone.

Best SQL Courses & Certificates [2025]

Explore the SQL Course Catalog

IBM
SQL: A Practical Introduction for Querying Databases
Skills you'll gain: SQL, Stored Procedure, Relational Databases, MySQL, Query Languages, Database Management, Databases, Cloud Management, Database Management Systems, IBM DB2, Data Manipulation, Data Analysis, Transaction Processing
4.7
Rating, 4.7 out of 5 stars
569 reviews
Beginner · Course · 1 - 3 Months
IBM
Databases and SQL for Data Science with Python
Skills you'll gain: SQL, MySQL, Relational Databases, Databases, Stored Procedure, Database Management, Database Design, Query Languages, Data Manipulation, Jupyter, Data Analysis, Transaction Processing
4.7
Rating, 4.7 out of 5 stars
22K reviews
Beginner · Course · 1 - 3 Months
Status: New
DeepLearning.AI
DeepLearning.AI Data Analytics
Skills you'll gain: Data Storytelling, Google Sheets, Data Presentation, Spreadsheet Software, Dashboard, Data Visualization Software, Interactive Data Visualization, Tableau Software, Web Scraping, Data Visualization, Time Series Analysis and Forecasting, Descriptive Statistics, Probability & Statistics, Statistical Analysis, Pandas (Python Package), Statistics, Statistical Modeling, SQL, Databases, JSON
4.7
Rating, 4.7 out of 5 stars
43 reviews
Beginner · Professional Certificate · 3 - 6 Months
Status: New
IBM
IBM Business Analyst
Skills you'll gain: Data Storytelling, Requirements Elicitation, Risk Mitigation, Business Analysis, Business Process Modeling, Data Presentation, Risk Analysis, Project Scoping, Process Mapping, Process Optimization, Data Visualization, Requirements Management, Risk Management, Interactive Data Visualization, Business Requirements, Stakeholder Management, Stakeholder Engagement, Excel Formulas, Microsoft Excel, Analysis
4.7
Rating, 4.7 out of 5 stars
12K reviews
Beginner · Professional Certificate · 3 - 6 Months
University of California, Davis
Learn SQL Basics for Data Science
Skills you'll gain: Data Governance, Presentations, Data Cleansing, Feature Engineering, SQL, Apache Spark, A/B Testing, Distributed Computing, Descriptive Statistics, Data Lakes, Data Quality, Data Storytelling, Peer Review, Exploratory Data Analysis, Data Manipulation, Data Pipelines, Databricks, JSON, Database Design, Query Languages
4.6
Rating, 4.6 out of 5 stars
18K reviews
Beginner · Specialization · 3 - 6 Months
University of California, Davis
SQL for Data Science
Skills you'll gain: Data Governance, SQL, Data Quality, Database Design, Query Languages, Data Manipulation, Data Modeling, Relational Databases, Data Science, Data Analysis, Descriptive Statistics
4.6
Rating, 4.6 out of 5 stars
17K reviews
Beginner · Course · 1 - 4 Weeks
LearnQuest
Oracle SQL Databases
Skills you'll gain: Oracle SQL Developer, SQL, Oracle Databases, PL/SQL, Database Design, Database Theory, Database Management Systems, Database Administration, Relational Databases, Database Management, Databases, Database Software, Database Architecture and Administration, Database Development, Data Storage, Query Languages, Transaction Processing, Stored Procedure, Data Access, Data Modeling
4.6
Rating, 4.6 out of 5 stars
842 reviews
Beginner · Specialization · 3 - 6 Months
University of Michigan
PostgreSQL for Everybody
Skills you'll gain: Stored Procedure, Database Design, SQL, Relational Databases, NoSQL, PostgreSQL, Database Architecture and Administration, Database Systems, Database Theory, Database Management, Data Modeling, Databases, JSON, Database Development, Scalability, Distributed Computing, Cloud Applications, Data Manipulation, Text Mining, Query Languages
4.7
Rating, 4.7 out of 5 stars
1.3K reviews
Intermediate · Specialization · 3 - 6 Months
Status: AI skills
Microsoft
Microsoft Power BI Data Analyst
Skills you'll gain: Data Storytelling, Dashboard, Excel Formulas, Extract, Transform, Load, Power BI, Data Analysis Expressions (DAX), Microsoft Excel, Data Modeling, Data-Driven Decision-Making, Star Schema, Data Analysis, Data Presentation, Data Visualization Software, Microsoft Power Platform, Data Integrity, Spreadsheet Software, Data Validation, Data Transformation, Data Cleansing, Data Visualization
Build toward a degree
4.6
Rating, 4.6 out of 5 stars
7K reviews
Beginner · Professional Certificate · 3 - 6 Months
IBM
Data Analysis with Python
Skills you'll gain: Data Cleansing, Data Analysis, Data Manipulation, Data Import/Export, Exploratory Data Analysis, Predictive Analytics, Data Science, Statistical Analysis, Regression Analysis, Predictive Modeling, Pandas (Python Package), Scikit Learn (Machine Learning Library), Statistical Modeling, Machine Learning Methods, Feature Engineering, Python Programming, NumPy
4.7
Rating, 4.7 out of 5 stars
19K reviews
Intermediate · Course · 1 - 3 Months
IBM
SQL for Data Science with R
Skills you'll gain: Relational Databases, Database Design, SQL, Database Management, Databases, Query Languages, Data Analysis, Exploratory Data Analysis, R Programming, Data Manipulation, Data Access
4.3
Rating, 4.3 out of 5 stars
174 reviews
Beginner · Course · 1 - 3 Months
Coursera Project Network
Understanding Basic SQL Syntax
4.7
Rating, 4.7 out of 5 stars
291 reviews
Beginner · Guided Project · Less Than 2 Hours