IT courses can help you learn programming languages like Python and Java, database management, networking fundamentals, and cybersecurity principles. You can build skills in troubleshooting, system administration, and software development methodologies. Many courses introduce tools such as Git for version control, SQL for database queries, and cloud platforms like AWS or Azure, showing how these skills are applied in real-world IT environments.

Google Cloud
Skills you'll gain: Dataflow, Google Cloud Platform, Data Pipelines, Data Store, Cloud Deployment, Data Integration, Query Languages, Cloud Computing, Public Cloud, Data Management
Advanced · Project · Less Than 2 Hours

Packt
Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Application Security, Data Security, Cybersecurity, Cyber Attacks, Cyber Security Assessment, Cryptography, Web Applications, Security Awareness, Vulnerability Management, Encryption, Authentications, Authorization (Computing), PHP (Scripting Language)
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Flow Diagrams (DFDs), Diagram Design, Data Mapping, Data Pipelines, Data Visualization, Dataflow, Technical Communication, Data Store, Data Transformation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Redis, Restful API, ASP.NET, .NET Framework, Application Programming Interface (API), Object-Relational Mapping, API Design, PostgreSQL, Middleware, Maintainability, Software Architecture, Software Design Patterns, Distributed Computing, Data Validation
Intermediate · Course · 1 - 3 Months

Eindhoven University of Technology
Skills you'll gain: Systems Of Measurement, Sensory Systems Analysis, Psychology, Behavioral Health, Electrophysiology, Physiology, Psychological Evaluations, Physics, Technical Standard, Biology, Scientific Visualization, Experimentation, Research Methodologies
Mixed · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Diversity Equity and Inclusion Initiatives, Higher Education, Diversity Awareness, Student Engagement, Social Justice, Community Outreach, Community Organizing, Case Law, Cultural Diversity, Socioeconomics, Case Studies, Advocacy, Economics, Policy, and Social Studies, Legal Proceedings
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Malware Protection, Network Security, Information Systems Security, Security Controls, Cybersecurity, Data Security, Mobile Security, Infrastructure Security, Security Awareness, Computer Security Awareness Training, Wireless Networks, Endpoint Security, Data Loss Prevention, Firewall, Authentications, Human Factors (Security), Cryptographic Protocols, Multi-Factor Authentication, Encryption, Active Directory
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Memory Management
Advanced · Course · 1 - 3 Months

Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Unix Shell, Linux, Scripting, Command-Line Interface, Scripting Languages, IT Automation, Debugging, Development Environment, System Configuration, File Management
Mixed · Course · 1 - 4 Weeks

Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Prompt Engineering, Amazon Bedrock, Retrieval-Augmented Generation, Prompt Engineering Tools, Generative AI, Multimodal Prompts, Model Evaluation, Model Optimization, Generative Model Architectures, LLM Application, Amazon Web Services, Embeddings, Model Deployment, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Driving engagement, AI Personalization, Media Production, Media Strategy, Media and Communications, Community Organizing, Augmented and Virtual Reality (AR/VR), Digital Media Strategy, Content Creation, Social Media Strategy, Web Content, Social Media, Revenue Management, Innovation, Brand Management, Data-Driven Decision-Making, E-Commerce, Video Production, User Centered Design, Game Theory
Beginner · Course · 1 - 4 Weeks