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.

Johns Hopkins University
Skills you'll gain: Surveys, Survey Creation, Sampling (Statistics), Program Evaluation, Data Management, Data Collection, Data Analysis, Data Cleansing, Quantitative Research, Data Quality, Research Design, Sample Size Determination, Interviewing Skills, Data Presentation, Data Mapping, Data Ethics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Web Development, Web Language, Web Applications, Web Design and Development, Cascading Style Sheets (CSS), Web Design
Beginner · Guided Project · Less Than 2 Hours

Politecnico di Milano
Skills you'll gain: Large Language Modeling, LLM Application, Learning Strategies, Education Software and Technology, AI Personalization, AI literacy, Lifelong Learning, Human Learning, Adult Learning Principles, Student-Centred Learning, Generative AI, Critical Thinking, Goal Setting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Programmable Logic Controllers, Animations, Human Machine Interfaces, UI Components, Visualization (Computer Graphics), Control Panels, Interactive Design, User Interface (UI), Simulations, Interactive Data Visualization, Electrical Safety, User Interface (UI) Design, Program Development, Computational Logic, Authorization (Computing), System Configuration
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Diversity Awareness, Diversity Training, Workplace inclusivity, Self-Awareness, Diversity Equity and Inclusion Initiatives, Diversity and Inclusion, Personal Development, Empathy, Decision Making, Communication Strategies, Data Collection, Psychology, Communication
Beginner · Course · 1 - 4 Weeks

University of California, Santa Cruz
Skills you'll gain: Psychotherapy, Clinical Psychology, Mental Health Therapies, Psychiatry, Mental Health Diseases and Disorders, Cognitive Behavioral Therapy, Mental Health Counseling, Community Mental Health Services, Clinical Social Work, Mental and Behavioral Health, Psychiatric Assessments, Psychology, Psychological Evaluations, Mental Health, Behavioral Health, Research Methodologies, Research, Diagnostic Tests, Clinical Research, Public Health
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: AI Security, Responsible AI, Information Privacy, Generative AI, Google Cloud Platform, Data Security, Cloud Security, Model Training, Safety and Security
Intermediate · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Amazon Web Services, Containerization, Kubernetes, Application Deployment, Cloud-Native Computing, Cloud Deployment, Devops Tools, Cloud Security, Hybrid Cloud Computing, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Services, Restful API, Apache Maven, Build Tools, Spring Boot, Spring Framework, Gradle, Simple Object Access Protocol (SOAP), Application Programming Interface (API), Java, Java Programming, API Design, Object-Relational Mapping, Data Persistence, JSON, Extensible Markup Language (XML)
Intermediate · Course · 3 - 6 Months

Yunus Social Business Fund Bengaluru
Skills you'll gain: Cash Flows, Cash Flow Forecasting, Financial Analysis, Decision Making, Risk Analysis, Business Valuation, Risk Management Framework, Strategic Decision-Making, Cost Benefit Analysis, Social Impact, Capital Budgeting, Finance, Stakeholder Analysis, Economics, Policy, and Social Studies, Business Acumen
Beginner · Course · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Theoretical Computer Science, Computational Logic, Mathematical Theory & Analysis, Algorithms, Computational Thinking, Programming Principles, Computer Science, Graph Theory, Deductive Reasoning, Natural Language Processing, Logical Reasoning, Formal Learning
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Javascript, Javascript and jQuery, Object Oriented Design, Scripting, Program Development, Web Applications, Scripting Languages, Computer Programming, Code Reusability, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Prototyping, Context Management
Beginner · Specialization · 3 - 6 Months