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.

Coursera
Skills you'll gain: Data Transformation, Data Manipulation, SAS (Software), Data Preprocessing, Debugging, SQL Server Reporting Services, Data Pipelines, Data Analysis, Data Validation, Analytics, Data Governance, Verification And Validation, Business Logic, Query Languages, Code Reusability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Pipelines, Google Cloud Platform, Extract, Transform, Load, Data Infrastructure, Data Processing, Apache Airflow, Cloud Storage, Data Integration, Data Migration, Data Lakes, Big Data, Data Import/Export, Data Storage, Data Storage Technologies, Data Transformation, Data Sharing, Command-Line Interface, Automation, Serverless Computing
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Big Data, Analytics, Data Analysis, Applied Machine Learning, Model Training, Machine Learning Methods, Google Cloud Platform, Model Deployment, Machine Learning, Machine Learning Algorithms, Predictive Modeling, SQL
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Context Protocol, Database Application, AI Integrations, SQL, Vector Databases, Database Architecture and Administration, Generative AI Agents, Query Languages, AI Workflows, AI Security, Databases, Tool Calling, Agentic Workflows, Google Cloud Platform, Embeddings, Agentic systems, Cloud Deployment
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Google Gemini, Data Preprocessing, Data Wrangling, Exploratory Data Analysis, Big Data, Google Cloud Platform, Interactive Data Visualization, Data Pipelines, Prompt Engineering, Query Languages
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Big Data, Analytics, Data Analysis, Applied Machine Learning, Model Training, MLOps (Machine Learning Operations), Data-Driven Decision-Making, Google Cloud Platform, Model Deployment, Machine Learning
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Data-Driven Marketing, Pay Per Click Advertising, Marketing Analytics, Search Engine Optimization, Analytics, Big Data, Digital Marketing, Digital Marketing Tools, Search Engine Marketing, Paid media, Digital Marketing Campaigns, Web Analytics, Online Advertising, Advanced Analytics, A/B Testing, Apache Hadoop, Applied Machine Learning, Machine Learning Methods, Machine Learning Algorithms, Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Cloud Management, Cloud Security, Azure DevOps, Cloud Services, Cloud Storage, Cloud Computing, Cloud Applications, Azure Active Directory, Data Store, Authentications, Application Performance Management, Data Storage, Identity and Access Management, NoSQL, Redis, Performance Tuning, Authorization (Computing), System Monitoring, Security Controls
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Warehousing, Data Modeling, Oracle Cloud Applications, Metadata Management, Performance Tuning, Data Governance, Application Lifecycle Management, Performance Improvement, Security Controls, Release Management, Semantic Web, Service Level, Data Mapping, Business Administration, Cloud Computing Architecture, Data Persistence, Change Control, Change Management, Data Validation
Advanced · Course · 1 - 4 Weeks

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

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Generative AI, Google Cloud Platform, Large Language Modeling, Customer Relationship Management, AI literacy, Applied Machine Learning, SQL, AI Integrations, Artificial Intelligence and Machine Learning (AI/ML), Data Analysis
Intermediate · Course · 1 - 4 Weeks

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