SQL courses can help you learn database design, data manipulation, query optimization, and data retrieval techniques. You can build skills in writing complex queries, managing relational databases, and ensuring data integrity. Many courses introduce tools like MySQL, PostgreSQL, and Microsoft SQL Server, demonstrating how to use these platforms for data analysis and reporting. You'll also explore key topics such as joins, indexing, and transaction management, which are vital for effective data management and analysis.

Google Cloud
Skills you'll gain: Looker (Software), Data-Driven Decision-Making, Data Analysis, Analytics, Google Cloud Platform, Data Visualization, Big Data, Data Visualization Software, Business Intelligence, Dashboard, Cloud Storage, SQL, Data Warehousing
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Storytelling, Looker (Software), Data Visualization Software, Data Preprocessing, Data Analysis, Big Data, Analytics, Google Cloud Platform, Cloud Storage, Data Warehousing, Applied Machine Learning, Data Storage, SQL, Data Manipulation
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Big Data, Exploratory Data Analysis, Data Analysis, Data Preprocessing, Google Cloud Platform, Generative AI, SQL, Data Visualization Software
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Big Data, Analytics, Data Analysis, Applied Machine Learning, Data-Driven Decision-Making, Google Cloud Platform, Machine Learning
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Data-Driven Decision-Making, Data Visualization Software, Dashboard, Data Analysis, Analytics, Google Cloud Platform, Big Data, SQL, Business Analytics, Cloud Storage, Query Languages, Data Warehousing, Relational Databases
Beginner · Course · 1 - 3 Months

Skills you'll gain: PHP (Scripting Language), Full-Stack Web Development, Server Side
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Pay Per Click Advertising, Marketing Analytics, Search Engine Optimization, Analytics, Big Data, Google Analytics, Digital Marketing, Search Engine Marketing, Web Analytics, Digital Advertising, Marketing Effectiveness, A/B Testing, MarTech, Machine Learning Methods, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Customer experience improvement
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Exploratory Data Analysis, Data Processing, Data Manipulation, Data Cleansing, Big Data, Google Cloud Platform, Generative AI Agents, Debugging, SQL
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: SQL, Looker (Software), Extract, Transform, Load, Data Warehousing, Data Transformation, Data Manipulation, Data Integration, Data Analysis Software, Google Sheets, Data Visualization Software, Data Cleansing, Data Storytelling, Data Pipelines, Data Processing, Data Import/Export, Google Cloud Platform
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Looker (Software), Data-Driven Decision-Making, Google Cloud Platform, Analytics, Data Presentation, Data Analysis, Big Data, Data Transformation, Data Manipulation, Business Analytics, Data Cleansing, Data Visualization Software, Data Processing, Data Warehousing, Data Storage, SQL
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Big Data, Data Analysis, Applied Machine Learning, Google Cloud Platform, Machine Learning, SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache Cassandra, Distributed Computing, NoSQL, Database Design, Query Languages, Performance Tuning, Scalability, Data Integrity, Data Management, Java
Beginner · Course · 1 - 4 Weeks