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.

Skills you'll gain: OpenAI API, Fine-tuning, OpenAI, Large Language Modeling, Generative AI, ChatGPT, Prompt Engineering, Generative Model Architectures, LLM Application, Token Optimization, File Management, Embeddings, Classification Algorithms, Application Development, Model Training, Python Programming
★ 3.7 (23) · Beginner · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Research Methodologies, Case Studies, Research, Social Justice, Culture, Social Studies, Cultural Diversity, Socioeconomics, Community Development, Qualitative Research, Diversity Awareness, Sociology, Social Impact, Social Sciences, Economics, Policy, and Social Studies, Community Organizing, Economics, Advocacy
★ 4.8 (30) · Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Financial Statement Analysis, Financial Statements, Operations Management, Financial Analysis, Selling Techniques, Operations, Supply Chain, Business Operations, Operational Efficiency, Sales, Balance Sheet, Sales Process, Business Management, Logistics Management, Marketing, Advertising, Marketing Strategies, Process Design, Business Economics, Lean Methodologies
★ 4.6 (23) · Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Video Game Development, Branding, Organizational Structure, Organizational Strategy, Game Design, Competitive Analysis, Strategic Partnership, Organizational Leadership, Brand Management, Performance Analysis, Team Management, Product Support, Brand Strategy, Entrepreneurial Finance, Fundraising and Crowdsourcing
★ 4.6 (214) · Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Bioinformatics, Molecular Biology, Molecular, Cellular, and Microbiology, Biotechnology, Life Sciences, Infectious Diseases, Epidemiology, Precision Medicine, Structural Analysis
★ 3.7 (29) · Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Risk Management Framework, Infrastructure Security, Cyber Security Policies, Continuous Monitoring, Cyber Security Assessment, Security Management, Cyber Governance, Cybersecurity, Cyber Security Strategy, Cyber Risk, Cyber Attacks, Dependency Analysis
★ 4.6 (181) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Customer Service, Customer Relationship Building, Continuous Improvement Process, Process Improvement, Quality Improvement, Performance Metric, Service Improvement, Customer Support, Customer experience improvement, Technical Support and Services, Customer Complaint Resolution, Performance Measurement, Technical Support, Customer Retention, Key Performance Indicators (KPIs), Relationship Management, Expectation Management, Rapport Building, De-escalation Techniques, Conflict Management
★ 4.5 (22) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Power Electronics, Control Systems, Electronic Systems, Electrical Engineering, Electronics Engineering, Engineering Analysis, Electrical Systems, Simulation and Simulation Software, Matlab, Technical Design, Network Analysis, Scripting
★ 4.7 (31) · Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Cybersecurity, Cyber Attacks, Threat Management, Security Controls, Cyber Security Strategy, Cyber Security Policies, Security Awareness, Computer Security Awareness Training, Cyber Risk, Data Security, Enterprise Security, Information Assurance, Data Integrity
★ 4.8 (63) · Beginner · Course · 1 - 4 Weeks

Akamai Technologies, Inc.
Skills you'll gain: SQL, Database Management, Relational Databases, Database Systems, Databases, Database Administration, Database Development, Database Design, Database Theory, Data Manipulation, Query Languages, Data Management, Data Analysis
★ 4.8 (35) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Sustainable Business, Sustainability Reporting, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Sustainable Development, Sustainability Standards, Business Reporting, Strategic Leadership, Initiative and Leadership, Leadership, Social Impact, Community Organizing, Empowerment, Environmental Issue, Climate Change Mitigation, Environmental Regulations, Accounting, Marketing, Communication
★ 4.6 (94) · Intermediate · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Enterprise Risk Management (ERM), Risk Management Framework, Financial Services, Risk Management, Banking, Risk Analysis, Financial Systems, Risk Mitigation
★ 4.8 (78) · Beginner · Course · 1 - 3 Months