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.

LearnKartS
Skills you'll gain: Amazon S3, Amazon Web Services, SQL, Extract, Transform, Load, Data Quality, Data Pipelines, Version Control, Data Modeling, Data Storage, Cloud Storage, Git (Version Control System), Data Storage Technologies, Relational Databases, Data Security, Big Data
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: C# (Programming Language), Software Architecture, .NET Framework, Distributed Computing, Scalability, Object Oriented Programming (OOP), Object-Relational Mapping, Microservices, Debugging, MongoDB, Data Access, Model View Controller, Performance Tuning, Computer Programming, Maintainability, NoSQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: MySQL Workbench, MySQL, Database Management Systems, Database Management, Data Manipulation, Data Management, SQL, Databases, Query Languages, Data Integration, Data Science
Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Data Mining, Anomaly Detection, Unsupervised Learning, Machine Learning Methods, Supervised Learning, Classification Algorithms, Decision Tree Learning, Big Data, Data Science, Machine Learning Algorithms, Exploratory Data Analysis, Data Analysis, Analysis, Statistical Analysis, Machine Learning, Algorithms, Artificial Neural Networks, Model Evaluation
Build toward a degree
Intermediate · Course · 1 - 4 Weeks
University of Glasgow
Skills you'll gain: Health Informatics, ICD Coding (ICD-9/ICD-10), Clinical Data Management, Data Mining, Medical Records, Clinical Informatics, Descriptive Analytics, Database Design, Electronic Medical Record, Precision Medicine, Analytics, Relational Databases, Patient Flow, Exploratory Data Analysis, Descriptive Statistics, Predictive Analytics, Predictive Modeling, SQL, Interoperability, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Google Cloud Platform, Real Time Data, Data Pipelines, Dataflow, Data Preprocessing, Apache Airflow, Data Import/Export, Data Transformation, Data Governance, Tensorflow, Big Data, Feature Engineering, Data Lakes, Dashboard, Data Migration, Apache Spark, Data Processing, Metadata Management, Unstructured Data
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Security Testing, Penetration Testing, Open Web Application Security Project (OWASP), Application Security, Exploitation techniques, Vulnerability Assessments, Test Tools, Web Applications, SQL, Databases
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Teradata SQL, Identity and Access Management, SQL, Data Import/Export, Data Integration, Google Cloud Platform, Extract, Transform, Load, Data Warehousing, Big Data, Data Architecture, Database Design, Database Architecture and Administration, Cloud Computing Architecture, Data Modeling, Data Security
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Vector Databases, Embeddings, Generative AI, Databases, LLM Application, AI Personalization, Database Design, NoSQL, Database Management, Database Architecture and Administration
Beginner · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Digital Transformation, Cybersecurity, Data Management, Big Data, Talent Management, Interoperability, Business Transformation, Technology Strategies, Data Security, Project Design, Public Policies, Policy Development, Public Administration, Service Design, Data-Driven Decision-Making, Governance, Program Evaluation, Economic Development, Process Improvement, Project Management
Beginner · Specialization · 1 - 3 Months

Microsoft
Skills you'll gain: Load Balancing, Scalability, Performance Tuning, Software Architecture, Microsoft Copilot, Application Design, Performance Testing, Systems Architecture, Application Performance Management, Distributed Computing, Database Management, Middleware, SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Performance Tuning, Oracle Databases, Operational Databases, SQL, Linux Administration, System Monitoring, Linux, Database Management, File I/O, Database Architecture and Administration, Performance Testing, Data Storage Technologies, Scenario Testing, Data Storage, Simulations
Advanced · Course · 1 - 3 Months