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.

ESSEC Business School
Skills you'll gain: Revenue Management, Hospitality Management, Competitive Analysis, Digital Marketing, Data-Driven Decision-Making, Stakeholder Communications, Forecasting, Budgeting, Demand Generation, Hotel Operations, Asset Management, Hospitality, Marketing, Financial Forecasting, Strategic Marketing, Target Market, Financial Analysis, Strategic Planning, Marketing Channel, Business Modeling
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Prototyping, 3D Modeling, 3D Assets, Design Strategies, Engineering Design Process, Computer-Aided Design, Manufacturing Processes, Technical Design, Design Software, Functional Design, Design, Materials science, Typography, Digital Design
Advanced · Course · 3 - 6 Months

Skills you'll gain: Blockchain, Development Environment, Unit Testing, Development Testing, Virtual Machines, Computer Programming Tools, Software Testing, Software Development Tools, Data Storage, Debugging, Javascript, Cryptographic Protocols, System Design and Implementation, Transaction Processing, Payment Systems
Advanced · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Serverless Computing, Amazon S3, Amazon Web Services, Amazon Elastic Compute Cloud, Kubernetes, Containerization, Cloud Storage, Disaster Recovery, Application Deployment, Cloud Computing Architecture, Data Storage Technologies, Continuous Deployment, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Email Automation, Business Process Automation, Automation, Project Management Software, Workflow Management, Process Design, Issue Tracking, Project Management, Project Planning
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Generative AI, Dimensionality Reduction, Natural Language Processing, Large Language Modeling, OpenAI, Text Mining, Applied Machine Learning, LLM Application, Statistical Machine Learning, Data Processing, Databases, Feature Engineering, Python Programming, Supervised Learning, Artificial Intelligence, Unsupervised Learning, Pandas (Python Package), Data Transformation, NumPy
Intermediate · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Contingency Planning, Disaster Recovery, Business Continuity Planning, Enterprise Application Management, Security Management, IT Management, System Monitoring, System Implementation, Cyber Security Policies, Enterprise Security, Compliance Auditing, Security Strategy, Systems Administration, Operating System Administration, Governance, Security Controls, Organizational Strategy, Patch Management, Continuous Monitoring, Information Systems Security
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Jenkins, Artifactory, Apache Maven, CI/CD, DevOps, Devops Tools, Build Tools, Java, GitHub, Git (Version Control System)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud-Native Computing, Application Deployment, Kubernetes, Containerization, Serverless Computing, CI/CD, DevOps, Prometheus (Software), Infrastructure Security, YAML, Microservices, System Monitoring, Grafana, Scalability
Intermediate · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Generative Model Architectures, Generative AI, Prompt Engineering, Applied Machine Learning, LLM Application, Large Language Modeling, Application Deployment, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Infectious Diseases, Immunology, Epidemiology, Microbiology, Biology, Public Health, Molecular Biology
Intermediate · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Generative AI, Generative Model Architectures, Artificial Neural Networks, Deep Learning, Bayesian Network, Mathematical Modeling, Computer Vision, Estimation, Applied Mathematics, Machine Learning, Network Architecture, Probability Distribution, Calculus
Intermediate · Course · 1 - 4 Weeks