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.

Johns Hopkins University
Skills you'll gain: Traffic Flow Optimization, Stormwater Management, Public Works, Landscape Architecture, Civil Engineering, Sustainable Development, Water Sustainability, Health Equity, Architectural Design, Land Development, Hydrology, Water Resources, Sustainable Design, Community Development, Community Health, Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Spring Framework, Web Applications, Java Platform Enterprise Edition (J2EE), Application Frameworks, Java Programming, Object Oriented Design, Back-End Web Development, Authentications, Application Development, Software Design, Database Design, Model View Controller, Databases, Extensible Markup Language (XML), Data Access
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Statistical Process Controls, Statistical Hypothesis Testing, Lean Methodologies, Process Improvement, Six Sigma Methodology, Kaizen Methodology, Lean Six Sigma, Benchmarking, Process Capability, Risk Analysis, Quality Improvement, Process Improvement and Optimization, Process Analysis, Statistical Analysis, Operational Efficiency, Continuous Improvement Process, Team Leadership, Team Management, Root Cause Analysis, Regression Analysis
Intermediate · Specialization · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Prompt Engineering, Overcoming Objections, Closing (Sales), Rapport Building, Business Ethics, B2B Sales, Vibe coding, Prompt Patterns, Data Ethics, Price Negotiation, Content Performance Analysis, Negotiation, LLM Application, ChatGPT, AI Personalization, Generative AI Agents, Video Production, Artificial Intelligence, Generative AI, Content Creation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Succession Planning, Human Resources Management and Planning, Human Resources, Employee Engagement, Recruitment Strategies, Recruitment, Human Resource Management, Talent Recruitment, Human Resource Strategy, Human Capital, Performance Management, Human Resources Information System (HRIS), Talent Management, HR Tech, Drive Engagement, Full Cycle Recruitment, Human Resources Software, Performance Appraisal, Human Resource Policies, Workforce Development
Intermediate · Course · 1 - 4 Weeks

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

University of Maryland, College Park
Skills you'll gain: Emerging Technologies, Technology Strategies, Media and Communications, Contingency Planning, Electronic Media, Digital Transformation, Business Transformation, Social Media, Innovation, Organizational Change, Competitive Analysis, Case Studies, E-Commerce, Advertising Mail, Business Strategy, Digital Publishing
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Land Development, Landscape Architecture, Environmental Science, Sustainable Systems, Sustainable Development, Environment, Case Studies, Community Development, Public Works, Sustainable Design, Sustainable Architecture, Environment and Resource Management, Natural Resource Management, Land Management, Social Studies, Economic Development
Intermediate · Course · 1 - 4 Weeks

Case Western Reserve University
Skills you'll gain: Coaching, Leadership Development, Leadership, Strategic Leadership, People Development, Professional Development, Organizational Leadership, Visionary, Personal Development, Lifelong Learning, Planning
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Entrepreneurial Finance, Business Planning, Design Thinking, Business Modeling, Entrepreneurship, Product Planning, Target Market, Persona Development, Operational Performance Management, Target Audience, Market Opportunities, Systems Thinking, Value Propositions, New Product Development, Financial Statements, Growth Strategies, Business Ethics, Ideation, Engineering Management, Engineering
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Target Audience, Facebook, Target Market, Advertising Campaigns, Advertising Sales, Advertising, Online Advertising, Marketing, Social Media, Customer Data Management, Digital Marketing
Advanced · Guided Project · Less Than 2 Hours

Skills you'll gain: Oral Expression, Active Listening, Verbal Strategic Communication, Leadership, Persuasive Communication, Influencing, Verbal Communication Skills, Communication, Strategic Communication, Negotiation, Emotional Intelligence, Discussion Facilitation, Assertiveness, Oral Comprehension
Beginner · Course · 1 - 4 Weeks