E-commerce courses can help you learn about online retail strategies, digital marketing techniques, payment processing, and customer relationship management. You can build skills in optimizing product listings, analyzing consumer behavior, and managing supply chains effectively. Many courses introduce tools like Shopify for building online stores, Google Analytics for tracking website performance, and email marketing platforms for engaging customers.

Università di Napoli Federico II
Skills you'll gain: Presentations, Oral Expression, Business Communication, Business Correspondence, Verbal Communication Skills, Negotiation, Business Writing, English Language, Interviewing Skills, Writing, Communication, Report Writing, Language Competency, Data Storytelling, Taking Meeting Minutes, Recruitment, Business Reporting, Oral Comprehension, Vocabulary
Intermediate · Course · 1 - 3 Months

Universidad Nacional de Colombia
Skills you'll gain: Electric Power Systems, Time Series Analysis and Forecasting, Data Mining, Data Science, Statistical Methods, Python Programming, Data Manipulation, Data Preprocessing, Data Visualization Software, Classification And Regression Tree (CART), Regression Analysis, Artificial Neural Networks
Intermediate · Course · 1 - 3 Months

University of Washington
Skills you'll gain: GitHub, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Version Control, Git (Version Control System), HTML and CSS, Web Design and Development, Web Development, Front-End Web Development, Web Content Accessibility Guidelines, Cloud Hosting, Debugging, Semantic Web, Web Analytics and SEO, Responsive Web Design
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Design Thinking, Business Modeling, Entrepreneurship, Value Propositions, New Product Development, Market Opportunities, Gap Analysis, Innovation, Technology Strategies, Strategic Thinking, New Business Development, Engineering Management, Market Analysis, Business Strategies, Competitive Analysis, Sustainable Business, Engineering
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Simulation and Simulation Software, Data Sharing, Mathematical Modeling, Agentic systems, Systems Development, Environment, Biology
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Process Mapping, Root Cause Analysis, Lean Six Sigma, Lean Methodologies, Correlation Analysis, Process Improvement, Process Analysis, Regression Analysis, Statistical Process Controls, Continuous Improvement Process, Data Collection, Descriptive Statistics, Statistical Hypothesis Testing, Process Optimization, Quality Improvement, Risk Management, Quality Management, Statistical Analysis, Quality Control, Process Capability
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Marketing Budgets, Social Media Content, Social Media Campaigns, Collaborative Software, Social Media Marketing, Content Creation, Video Editing, Marketing Materials, Marketing, Graphic Design, Photo Editing
Intermediate · Guided Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Email Marketing, Performance marketing, Content Marketing, Social Media, Web Analytics, Blogs, Marketing Analytics, Market Opportunities
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Interviewing Skills, Applicant Tracking Systems, Professional Development, Communication, Google Gemini, AI Enablement, LinkedIn, Value Propositions, Rapport Building, Adaptability, Recruitment, Professional Networking, Google Sheets, Generative AI, Timelines, Personal Attributes, Self-Awareness
Beginner · Specialization · 3 - 6 Months

O.P. Jindal Global University
Skills you'll gain: Marketing Analytics, Anomaly Detection, Digital Marketing, Web Analytics, Digital Advertising, Dimensionality Reduction, Unsupervised Learning, Customer Analysis, Search Engine Marketing, Supervised Learning, Online Advertising, Customer Retention, Text Mining, Predictive Analytics, Search Engine Optimization, Web Analytics and SEO, Google Ads, Customer Insights, Google Analytics, Data Ethics
Beginner · Specialization · 3 - 6 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Recruitment, Talent Pipelining, Professional Networking, Applicant Tracking Systems, Recruitment Strategies, Relationship Building, Talent Sourcing, Performance Metric, Job Analysis, Talent Acquisition, Consultative Approaches, Process Improvement, Change Management, Compensation Management, Coordination, Key Performance Indicators (KPIs), Performance Reporting, Market Research, Performance Analysis, Self-Awareness
Beginner · Professional Certificate · 3 - 6 Months

Duke University
Skills you'll gain: Business Metrics, Business Analytics, Performance Measurement, Business Intelligence, Financial Data, Market Data, Key Performance Indicators (KPIs), Tableau Software, Analytical Skills, Big Data, Data Analysis, Competitive Intelligence, Data-Driven Decision-Making, E-Commerce, Microsoft Excel, SQL
Mixed · Course · 1 - 3 Months