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.

Logical Operations
Skills you'll gain: Business Writing, Business Correspondence, Proposal Writing, Proposal Development, Target Audience, Business Communication, Report Writing, Writing, Concision, Persuasive Communication, Communication, Writing and Editing, Tactfulness, Diplomacy, Customer Complaint Resolution, Organizational Skills, Grammar, Communication Strategies, Editing, Proofreading
Mixed · Course · 1 - 3 Months

Skills you'll gain: Marketing Analytics, Bayesian Statistics, Descriptive Statistics, Marketing Effectiveness, Statistical Hypothesis Testing, A/B Testing, Target Audience, Marketing Strategies, Statistical Inference, Sampling (Statistics), Data Collection, Data Modeling, Statistics, Advertising Campaigns, Campaign Management, Data Presentation, Marketing, Analytics, Performance marketing, Web Analytics
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Electrical Power, Electric Power Systems, Electrical Systems, Control Systems, Electrical Substation, Energy and Utilities, Plant Operations and Management, Electrical Equipment, Three-Phase, Power Electronics, Automation Engineering, High Voltage, Electrical Engineering, Process Control, Basic Electrical Systems
Beginner · Course · 1 - 4 Weeks

École Polytechnique
Skills you'll gain: Semiconductors, Display Devices, Computer Displays, Electronics, Electronic Components, Electronic Systems, Electrical Engineering, Materials science, Chemistry
Intermediate · Course · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Conflict Management, Stress Management, Employee Coaching, Teamwork, Resilience, Relationship Management, Interpersonal Communications, Emotional Intelligence, Communication, Communication Strategies, Active Listening, Mindfulness, Relationship Building, Adaptability
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Dashboard, Power BI, Stakeholder Communications, Management Reporting, Financial Data, Financial Analysis, Process Improvement, Business Metrics, Data Presentation, Business Reporting, Business Intelligence, Data-Driven Decision-Making, Project Performance, Data Integration, Project Management Software, Analytics
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Cloud Computing, Cloud Computing Architecture, Cloud Management, Data Storage, Cloud Security, Databases, System Monitoring, Scalability
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Brand Strategy, Brand Management, Branding, Storytelling, Brand Awareness, AI Personalization, Brand Loyalty, Predictive Analytics, Cross-Channel Marketing, Brand Marketing, Dashboard, Data Ethics, Responsible AI, Advanced Analytics, Market Intelligence, Marketing Strategies, Marketing Psychology, Advertising Campaigns, Marketing Automation, Marketing
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: PyTorch (Machine Learning Library), Distributed Computing, Data Pipelines, Performance Tuning, MLOps (Machine Learning Operations), Deep Learning, AI Workflows, Model Deployment, Scalability, LLM Application, Hardware Architecture, Machine Learning, Computer Architecture
Beginner · Course · 1 - 3 Months

Peking University
Skills you'll gain: Oral Comprehension, Vocabulary, Literacy, Language Competency, Grammar, Language Learning, Oral Expression, Culture
Beginner · Specialization · 3 - 6 Months

IESE Business School
Skills you'll gain: Strategic Marketing, Financial Statement Analysis, Income Statement, Financial Statements, People Management, Accounting, Balance Sheet, Financial Accounting, Product Marketing, Financial Acumen, Marketing, Accrual Accounting, Marketing Strategy and Techniques, Working Capital, Financial Analysis, Team Management, Organizational Leadership, Industrial and Organizational Psychology, Case Studies, Market Share
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Customer experience strategy (CX), Marketing Strategies, Brand Loyalty, Return On Investment, Marketing Budgets, Cross-Channel Marketing, Marketing Channel, Go To Market Strategy, Marketing Analytics, Case Studies, Revenue Management, Data-Driven Decision-Making, Performance Analysis, Strategic Planning, Consumer Behaviour, Sales Presentation, Target Audience
Intermediate · Course · 1 - 4 Weeks