Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Skills you'll gain: iOS Development, Swift Programming, Apple iOS, Mobile Development, User Interface (UI), Apple Xcode, Restful API, User Interface and User Experience (UI/UX) Design, Application Development, Development Environment, Application Programming Interface (API), UI Components, Real Time Data, JSON
Beginner · Course · 1 - 4 Weeks

University of Huddersfield
Skills you'll gain: Performance Appraisal, Employee Performance Management, Performance Management, Team Motivation, People Management, Team Management, Team Leadership, Motivational Skills, Diversity and Inclusion, Organizational Leadership, Workplace inclusivity, Human Resources Management and Planning, Diversity Awareness, Leadership
Beginner · Course · 1 - 4 Weeks
University of Toronto
Skills you'll gain: Biostatistics, Biotechnology, Data Analysis Software, Medical Science and Research, Analysis, Life Sciences
Beginner · Course · 1 - 3 Months

Skills you'll gain: Search Engine Optimization, Consumer Behaviour, Case Studies, Marketing, Web Analytics and SEO, Marketing Strategies, Process Improvement and Optimization, Digital Advertising, Digital Marketing, Target Audience, Marketing Effectiveness, Competitive Analysis, Keyword Research, Market Opportunities, Business Strategy, Content Strategy, Strategic Thinking, Advertising, Brand Strategy, Market Analysis
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Query Languages, Databases
Beginner · Course · 1 - 3 Months
University of California, Irvine
Skills you'll gain: Work Breakdown Structure, Business Writing, Critical Thinking, Team Leadership, Negotiation, Time Management, Planning, Entrepreneurship, Financial Statements, Financial Analysis, Project Schedules, Feasibility Studies, Verbal Communication Skills, Scheduling, Goal Setting, Prioritization, Project Management, Staff Management, Finance, Change Management
Beginner · Specialization · 3 - 6 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Patterns, Responsible AI, No-Code Development, Presentations, Application Development, Generative AI, Web Applications, Automation, Prototyping, Artificial Intelligence and Machine Learning (AI/ML), Application Design, Interactive Design, Digital Design, Creative Design, New Product Development, Creative Thinking, User Interface (UI) Design, Creativity, Application Deployment
Beginner · Course · 1 - 3 Months

University of Toronto
Skills you'll gain: Psychology, Mental Health Diseases and Disorders, Mental Health Therapies, Human Development, Mental Health, Social Sciences, Scientific Methods, Neurology, Experimentation, Cultural Diversity
Mixed · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Financial Statements, Financial Accounting, Balance Sheet, Financial Reporting, Financial Statement Analysis, Design Thinking, Accounting, Innovation, Process Design, Business Modeling, Entrepreneurship, Philanthropy, Leadership Development, Strategic Leadership, Corporate Sustainability, Stakeholder Engagement, Professional Development, Business Ethics, Finance, HR Tech
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: OSI Models, Computer Networking, Network Routers, General Networking, TCP/IP, Networking Hardware, Network Troubleshooting, Network Switches, Local Area Networks, Network Infrastructure, Network Protocols, Network Performance Management, Network Model, Network Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Generative AI, ChatGPT, Microsoft Copilot, Scripting, Python Programming, Application Development, Web Applications, Jupyter, Web Development, Data Analysis, Pandas (Python Package), Test Driven Development (TDD), Debugging
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Meeting Facilitation, Sales Presentations, Brainstorming, Product Planning, Purchasing, English Language, Business Communication, Marketing Budgets, Business Planning, Negotiation, Selling Techniques, Business Writing, Marketing Communications, Marketing Planning, Business Correspondence, Advertising, Business Marketing, Telephone Skills, Promotional Strategies, Marketing
Intermediate · Specialization · 3 - 6 Months