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.

LearnQuest
Skills you'll gain: Big Data, Analytics, Data Processing, Data Analysis, Data Strategy, Data Storage, Data Management, Data Infrastructure, Unstructured Data, Real Time Data
Mixed · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: SQL, Database Management, Relational Databases, Databases, Database Design, Data Visualization Software, Web Scraping, Data Processing, Object Oriented Programming (OOP), Data Modeling, Python Programming, Web Development, Web Applications, Data Collection
Mixed · Course · 1 - 3 Months

Skills you'll gain: Tableau Software, Data Transformation, Data Integration, SQL Server Integration Services (SSIS), Data Visualization Software, Relational Databases, Data Management, Advanced Analytics, Data Manipulation, Data Analysis, Data Cleansing, Business Intelligence, Forecasting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Continuous Integration, Restful API, Docker (Software), Model View Controller, Front-End Web Development, Databases, User Story, CI/CD, Java, Java Programming, Database Application, Application Programming Interface (API), HTML and CSS, Full-Stack Web Development, Spring Boot, Microservices, Back-End Web Development, Software Design Documents, Software Architecture
Advanced · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: LLM Application, Test Data, Prompt Engineering, Model Evaluation, Transfer Learning, Generative AI Agents, Performance Testing
Intermediate · Project · Less Than 2 Hours

Fundação Instituto de Administração
Skills you'll gain: Customer Relationship Management, Customer Data Management, Data-Driven Decision-Making, Sales Management, Big Data, Customer Insights, Customer Acquisition Management, Customer experience strategy (CX), Customer Retention, Target Market, Business Metrics, Analytics, Consumer Behaviour, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: JUnit, Apache Maven, Spring Boot, Model View Controller, Unit Testing, Frontend Integration, Microservices, Application Development, Spring Framework, Redis, Restful API, YAML, Java, Java Programming, MongoDB, Application Deployment, NoSQL, Ajax, Hibernate (Java), Data Persistence
Beginner · Specialization · 3 - 6 Months

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

Skills you'll gain: ASP.NET, Restful API, Web Development, Object-Relational Mapping, Web Applications, User Accounts, Data Integrity, Single Sign-On (SSO), Application Programming Interface (API), Authentications, Back-End Web Development, Performance Tuning, Authorization (Computing), Identity and Access Management, Data Validation, Model View Controller, Database Management, Multi-Factor Authentication, Data Security
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Access, Google Cloud Platform, Machine Learning, SQL, Applied Machine Learning, Big Data, Data Cleansing, Data Transformation, Dashboard, Database Management, Cloud Infrastructure, Artificial Intelligence and Machine Learning (AI/ML), Exploratory Data Analysis, Data Preprocessing, Data Analysis, Data Visualization Software, Data Architecture, Data Integration, Deep Learning, Query Languages
Beginner · Specialization · 3 - 6 Months

Sciences Po
Skills you'll gain: Data Governance, Social Sciences, Digital Transformation, Governance, Data Ethics, Data Sharing, Data-Driven Decision-Making, Big Data, Political Sciences, Economics, Information Privacy, Policy Analysis, Information Technology
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Pipelines, Data Lakes, Data Warehousing, Data Infrastructure, Google Cloud Platform, Data Architecture, Cloud Storage, Cloud Services, Big Data, Scalability, Query Languages
Intermediate · Course · 1 - 3 Months