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.

Peking University
Skills you'll gain: C (Programming Language), Programming Principles, Computer Science, Data Structures, Computer Architecture, Theoretical Computer Science, Computer Programming, Computational Logic, Algorithms, Emerging Technologies
Mixed · Course · 3 - 6 Months

University of Colorado System
Skills you'll gain: Natural Language Processing, Text Mining, Clinical Informatics, Clinical Documentation, R Programming, Google Cloud Platform, Unstructured Data, Data Processing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Animations, 3D Assets, 3D Modeling, Animation and Game Design, Computer Graphics, Virtual Environment, Computer Graphic Techniques, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

University of London
Skills you'll gain: People Management, Conflict Management, Smart Goals, Employee Performance Management, Performance Management, People Development, Performance Appraisal, Leadership, Decision Making, Team Motivation, Compensation Management, Behavioral Economics, Recruitment, Interviewing Skills
Mixed · Course · 1 - 3 Months

Skills you'll gain: Salesforce, Salesforce Development, Version Control, Git (Version Control System), Culture Transformation, CI/CD, GitHub, Devops Tools, DevOps, Continuous Integration, Software Development Tools, Test Automation, Continuous Delivery, Application Deployment, Workflow Management, Release Management, Automation
Intermediate · Course · 3 - 6 Months

Skills you'll gain: 3D Assets, 3D Modeling, Visualization (Computer Graphics), Computer Graphics, Animations, Simulations
Beginner · Course · 3 - 6 Months

Logical Operations
Skills you'll gain: Microsoft Word, Proofreading, Microsoft Office, Microsoft 365, Editing, Microsoft Windows, Computer Literacy, Productivity Software, Document Management, Writing and Editing, Productivity, Writing, Web Content, Technical Documentation, Collaborative Software, Business Writing, Report Writing, Web Content Accessibility Guidelines, Collaboration, Business Communication
Mixed · Course · 1 - 3 Months

Skills you'll gain: Architectural Drawing, AutoCAD, Computer-Aided Design, As-Built Drawings, Technical Drawing, Drafting and Engineering Design, Architectural Design, Building Design, Functional Design
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Responsible AI, AI Workflows, AI Orchestration, Agentic systems, Generative AI Agents, Artificial Intelligence, Coordination, AI Security, Data Ethics, Governance, Systems Architecture, Software Architecture, Scalability, Regulatory Compliance, Communication Strategies, Communication
Intermediate · Course · 1 - 4 Weeks

Fudan University
Skills you'll gain: Social Sciences, Research Methodologies, Qualitative Research, European History, Culture, Economics, Policy, and Social Studies, World History, Economics, Ethical Standards And Conduct
Mixed · Course · 1 - 3 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: People Management, Entrepreneurship, Accounting, Financial Management, Business Management, Team Management, Value Propositions, Marketing, Customer experience strategy (CX), Finance, Financial Analysis, Business Operations, Innovation, Persona (User Experience)
Mixed · Course · 1 - 3 Months

Skills you'll gain: A/B Testing, Google Analytics, Customer Insights, Marketing Analytics, Target Audience, Digital Advertising, Online Advertising, Social Media Campaigns, Advertising Campaigns, Performance Measurement, Business Metrics, Key Performance Indicators (KPIs), Consumer Behaviour, AI Enablement, Data Analysis
Beginner · Course · 1 - 4 Weeks