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 Transformation, Google Cloud Platform, Analytics, Data-Driven Decision-Making, Dashboard Creation, Data Analysis, Data Visualization Software, SQL, Data Storage, Data Sharing, Data Storage Technologies
Beginner · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Data Ethics, Data-Driven Decision-Making, Business Analytics, Analytics, Advanced Analytics, Strategic Decision-Making, Big Data, Decision Making, Analytical Skills, Dashboard, Data Management, Data Analysis, Data Collection, Emerging Technologies, Organizational Effectiveness, Leadership and Management, Law, Regulation, and Compliance, Data Security, Information Privacy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Restful API, Back-End Web Development, Object-Relational Mapping, Web Development, Authentications, Web Applications, Web Services, Unit Testing, Authorization (Computing), Databases, Data Validation, TypeScript, SQL, Hypertext Markup Language (HTML), Debugging, Data Cleansing, Middleware, HTML and CSS, Javascript
Intermediate · Course · 1 - 3 Months

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

Google Cloud
Skills you'll gain: Looker (Software), Big Data, Business Intelligence, Data Warehousing, SQL, Extract, Transform, Load, Data Transformation, Data Analysis, Analytics, Data Pipelines, Data Cleansing, Data Visualization Software, Query Languages, Google Cloud Platform
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Dataflow, Real Time Data, Google Cloud Platform, Data Pipelines, Big Data, Data Processing, Advanced Analytics, Performance Tuning, Query Languages, Serverless Computing, Data Storage Technologies, Data Transformation, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Sharing, Extract, Transform, Load, Cloud Storage, Google Cloud Platform, Data Migration, Data Pipelines, Data Import/Export, Big Data, Data Infrastructure, Data Warehousing, Data Storage, Data Processing, Data Management, Metadata Management, Automation
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Gemini, Google Gemini, SQL, Generative AI, Applied Machine Learning, Google Cloud Platform, Customer Relationship Management, Query Languages, Python Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Gemini, Marketing Strategies, Customer Analysis, Gemini, Big Data, Forecasting, Prospecting and Qualification, Customer Insights, Predictive Analytics, Marketing, Analytics, Data-Driven Marketing, Target Audience, Data Analysis, Marketing Analytics, Campaign Planning, Artificial Intelligence, Predictive Modeling, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Apache Spark, Time Series Analysis and Forecasting, MLOps (Machine Learning Operations), Big Data, Feature Engineering, Statistical Analysis, Distributed Computing, Forecasting, Anomaly Detection, Generative AI, Predictive Modeling, Model Training, Exploratory Data Analysis, Data Pipelines, Model Evaluation, Data Cleansing, Data Transformation, Data Quality, Statistical Modeling
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Database Architecture and Administration, Relational Databases, Operational Databases, PostgreSQL, Database Management, Scalability, Data Integrity, Data Persistence, Databases, Disaster Recovery, System Monitoring, Data Pipelines, Data Manipulation, Data Transformation
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Apache Hadoop, Data Migration, AWS Kinesis, File Transfer Protocol (FTP), Apache Spark, Amazon Web Services, Big Data, Dashboard Creation, Data Import/Export, Analytics, Business Intelligence Software, Cloud Services, Real Time Data, Cloud Storage, Data Storage
Beginner · Course · 1 - 4 Weeks