Basic coding courses can help you learn programming languages like Python, JavaScript, and HTML, along with concepts such as algorithms, data structures, and debugging techniques. You can build skills in writing clean code, understanding software development processes, and creating simple applications or websites. Many courses introduce tools like Git for version control, integrated development environments (IDEs) for coding, and frameworks that streamline web development, allowing you to apply your skills in practical projects.

Packt
Skills you'll gain: Case Studies, Team Management, Accountability, Leadership and Management, Virtual Teams, Team Building, Collaboration, Leadership, Communication, Workforce Management, Productivity, Employee Engagement, Adaptability
Intermediate · Course · 1 - 4 Weeks

ISAE-SUPAERO
Skills you'll gain: Mechanics, Structural Analysis, Engineering Analysis, Mechanical Engineering, Vibrations, Mathematical Modeling, Control Systems, Physics, Systems Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Centers, Ansible, Open Shortest Path First (OSPF), Network Switches, Computing Platforms, Virtual Networking, Virtual Local Area Network (VLAN), Network Infrastructure, Network Engineering, Border Gateway Protocol, Infrastructure Security, Network Monitoring, Data Storage Technologies, Automation, Event Monitoring, Configuration Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Remote Access Systems, Threat Detection, Information Technology Operations, Wireless Networks, Network Security, Mobile Security, Information Systems Security, Virtual Private Networks (VPN), Network Administration, Network Troubleshooting, Document Management, Malware Protection, Augmented and Virtual Reality (AR/VR), Change Control, Authentications
Advanced · Course · 1 - 3 Months

Skills you'll gain: AI Workflows, OpenAI API, LLM Application, OpenAI, Model Context Protocol, Generative AI Agents, Agentic systems, Tool Calling, Prompt Engineering, ChatGPT, Artificial Intelligence, Application Programming Interface (API), User Interface (UI), Context Management, Large Language Modeling, Python Programming, Development Environment, Application Deployment, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Team Performance Management, Business Planning, Resource Management, Business Acumen, Organizational Effectiveness, Strategic Thinking, Business Strategy, Financial Management, Strategic Decision-Making, Organizational Change, Team Leadership, Financial Analysis, Financial Statements, Budgeting
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Front-End Web Development, Web Design and Development, Web Design
Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Security Testing, Threat Modeling, Exploitation techniques, Application Security, Vulnerability Assessments, Extensible Markup Language (XML)
Intermediate · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: UI Components, User Interface (UI), User Interface (UI) Design, Event-Driven Programming, Application Design, Development Environment, Application Development, Application Frameworks
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Project Documentation, Agile Methodology, Agile Project Management, Project Management, Project Management Life Cycle, Project Planning, Project Management Institute (PMI) Methodology, Sprint Planning, Backlogs, Stakeholder Management, Team Oriented, Communication
Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Obstetrics And Gynecology, Urology, Urinalysis, Anatomy, Nephrology, Gynecology, Physiology, Pathology, Biology
Intermediate · Course · 1 - 3 Months

Sungkyunkwan University
Skills you'll gain: Grammar, Language Learning, Language Competency, Vocabulary, Oral Comprehension
Beginner · Course · 1 - 3 Months