SQL Server courses can help you learn database design, query writing, data manipulation, and performance tuning. You can build skills in data analysis, creating stored procedures, and implementing security measures for data protection. Many courses introduce tools like SQL Server Management Studio and Azure Data Studio, along with methods for optimizing database performance and ensuring data integrity.

Skills you'll gain: JUnit, Spring Framework, Spring Boot, Java, Apache Maven, Hibernate (Java), Unit Testing, Gradle, Microservices, Object-Relational Mapping, Software Testing, Testability
Intermediate · Course · 1 - 3 Months

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

Skills you'll gain: Malware Protection, Cyber Attacks, Cybersecurity, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Security Controls, Computer Security Awareness Training, Security Awareness, Firewall, Information Assurance, Multi-Factor Authentication, Encryption
Beginner · Course · 1 - 3 Months

Skills you'll gain: Power BI, Data Modeling, Data Analysis Expressions (DAX), Data Transformation, Dashboard, Data Manipulation, Data Processing, Big Data, Interactive Data Visualization, Business Intelligence, Data Visualization Software, Data Integration, Time Series Analysis and Forecasting
Intermediate · Course · 1 - 4 Weeks

Meta
Skills you'll gain: Jest (JavaScript Testing Framework), React.js, Web Development Tools, JavaScript Frameworks, Application Programming Interface (API), Unit Testing, UI Components, TypeScript, Front-End Web Development, Software Design Patterns, Development Testing, Javascript
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, Application Deployment, Microsoft Azure, Multi-Tenant Cloud Environments, Cloud Applications, Full-Stack Web Development, User Interface (UI) Design, PostgreSQL, Web Applications, Database Development, Data Migration, Development Environment, Authentications
Intermediate · Course · 1 - 3 Months

Scrimba
Skills you'll gain: TypeScript, Node.JS, React.js, Server Side, Javascript, Web Development, Data Validation, Middleware, Scalability, Web Design, Computer Programming, Maintainability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Apache Airflow, Data Warehousing, Data Quality, Serverless Computing, Cloud Storage
Intermediate · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Database Systems, Relational Databases, Database Management, Database Theory, Databases, SQL, Database Design, Database Management Systems, Database Architecture and Administration, Data Access, Query Languages, Data Modeling, Data Manipulation, User Accounts
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Open Web Application Security Project (OWASP), Authentications, Application Security, Vulnerability Assessments, Vulnerability Management, Event Monitoring, Security Controls, Data Integrity, System Monitoring, Patch Management, Server Side
Intermediate · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Session Initiation Protocols, System Configuration, Live Streaming, Collaborative Software, Configuration Management, Network Administration, Telecommunications, Communication Systems, Network Planning And Design, Systems Integration, Scalability, Interoperability, Digital Communications
Beginner · Course · 1 - 3 Months

Intermediate · Course · 1 - 3 Months