HTML, CSS, and JavaScript courses can help you learn web page structure, styling, and interactivity, along with responsive design and accessibility practices. You can build skills in creating layouts, implementing animations, and optimizing user experiences across different devices. Many courses introduce tools like code editors, version control systems, and browser developer tools, that support testing and refining your projects. By mastering these skills and tools, you’ll be well-equipped to develop engaging websites and applications.

Skills you'll gain: AI Security, Responsible AI, LLM Application, Unit Testing, Verification And Validation, API Testing, Test Case, Security Testing, Software Testing, Code Coverage, Large Language Modeling, Model Evaluation, Test Tools, Test Script Development, Prompt Engineering, Threat Modeling, Penetration Testing, Maintainability, Software Technical Review, Quality Assessment
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Semiconductors, Analytical Testing, Engineering, Scientific, and Technical Instruments, Analytical Chemistry, Failure Analysis, Materials science, Electronics, Image Analysis, Laboratory Testing, Electronic Components, Laboratory Equipment, Quantitative Research, Scientific Visualization, Qualitative Research
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Bayesian Network, Numerical Analysis, Estimation, Simulations, Matlab, Mathematical Modeling, Applied Mathematics, Engineering Analysis, Algorithms
Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: European History, World History, Public History, Ethical Standards And Conduct, Social Justice, Cultural Diversity, Political Sciences, Governance
Beginner · Course · 1 - 4 Weeks

Niel Asher Education
Skills you'll gain: Manual Therapy, Patient Evaluation, Patient Positioning, Exercise Therapy, Rehabilitation, Physical Therapy, Clinical Assessment, Patient Communication, Patient Treatment, Patient Education And Counseling, Neurology, Sports Medicine, Athletic Training, Orthopedics, Medication Therapy Management, Respiratory Therapy, Anatomy, Cognitive Behavioral Therapy, Intravenous Therapy, Mental Health Therapies
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Data Transformation, Microsoft Excel, Sampling (Statistics), Data Cleansing, Statistical Visualization, Data Analysis, Statistical Analysis, Data Integration, Data Import/Export, Microsoft Office, Microsoft 365, Productivity Software
Mixed · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Sampling (Statistics), Data Visualization, Data Literacy, Statistics, Matplotlib, Seaborn, Probability & Statistics, Jupyter, Data Visualization Software, Data Analysis, Statistical Analysis, Exploratory Data Analysis, Descriptive Statistics, Statistical Inference, NumPy, Box Plots, Histogram, Python Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sales Enablement, Sales Strategy, Lead Generation, Sales Training, Sales Process, Customer Relationship Management (CRM) Software, Sales Prospecting, Global Marketing, Data-Driven Decision-Making, Marketing Automation, Key Performance Indicators (KPIs), Digital Media Strategy, AI Personalization, Content Creation, Video Production
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Programmable Logic Controllers, Real-Time Operating Systems, Program Development, Human Machine Interfaces, Automation, System Monitoring, Simulations
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Workflow Management, Jira (Software), Process Design, Business Workflow Analysis, Process Mapping, Scalability, Compliance Management, Auditing, User Experience, Stakeholder Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: MLOps (Machine Learning Operations), Model Evaluation, Version Control, Large Language Modeling, Git (Version Control System), Data Management, Performance Testing, Dashboard, Machine Learning, Scripting, Performance Analysis, Technical Documentation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Engagement, Strategic Leadership, Nursing Management, Strategic Decision-Making, Leadership, Accountability, Decision Making, Communication Strategies, Strategic Thinking, Complex Problem Solving, Collaboration, Patient Safety, Critical Thinking, Goal Setting, Resource Allocation
Intermediate · Course · 1 - 4 Weeks