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: Clinical Psychology, Mental Health Diseases and Disorders, Mental Health, Psychotherapy, Mental Health Therapies, Psychological Evaluations, Mental and Behavioral Health, Psychiatric Assessments, Psychology
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Debugging, Technical Communication, Network Troubleshooting, Performance Tuning, Problem Management, Technical Documentation, System Monitoring, Capacity Management, Incident Management, Memory Management, Continuous Integration, Continuous Monitoring
★ 4.6 (3.1K) · Beginner · Course · 1 - 4 Weeks
Madecraft
Skills you'll gain: Smart Goals, Goal Setting, LinkedIn, Overcoming Obstacles, Decision Making, Self-Awareness, Professional Networking, Accountability, Growth Mindedness, Personal Development, Visionary, Interviewing Skills, Accountability Frameworks, Web Presence, Proofreading, Professional Development, Job Analysis, Storytelling, Editing, Professionalism
Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Generative AI, Microsoft Copilot, Responsible AI, AI Workflows, AI literacy, Workflow Management, Microsoft 365, Business Workflow Analysis, Decision Intelligence, Data Loss Prevention, Microsoft Teams, Data Ethics, Productivity Software, Data Validation, Legal Risk, Verification And Validation, Accountability, Auditing
Beginner · Course · 1 - 3 Months

École Polytechnique
Skills you'll gain: Vibrations, Mechanics, Engineering Analysis, Mathematical Modeling, Structural Analysis, Mechanical Engineering, Applied Mathematics, Engineering, Civil Engineering
★ 4.5 (203) · Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Writing and Editing, Editing, Writing, Grammar, Vocabulary, Language Competency, English Language
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), Application Development, Application Deployment, UI Components, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Program Development, Interactive Design, Development Environment, Software Development Life Cycle, Software Testing, Context Management, Frontend Integration, Application Frameworks, Application Performance Management, Debugging, Application Security, Event-Driven Programming, Web Services
Beginner · Course · 1 - 4 Weeks
Madecraft
Beginner · Specialization · 3 - 6 Months

EDHEC Business School
Skills you'll gain: Climate Change Mitigation, Energy and Utilities, Sustainable Development, Engineering, Systems Of Measurement, Environment, Mathematical Modeling, Environmental Monitoring, Sustainable Technologies, Environmental Science, Physics, Economics
★ 4.8 (243) · Beginner · Course · 1 - 4 Weeks

The Chinese University of Hong Kong
Skills you'll gain: Culture, Social Studies, Ancient History, Liberal Arts, World History, Cultural Diversity, Anthropology, Sociology, Political Sciences, Economics, Governance
★ 4.5 (50) · Mixed · Course · 1 - 3 Months

Duke University
Skills you'll gain: Child Development, Advocacy, Research, Research Methodologies, Infant Care, Social Sciences, Data Collection, Anthropology, Human Development, Motion Arguments, Culture, Nutrition and Diet, Life Sciences, Community Health, Environment, Biology, Education and Training
★ 4.9 (286) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Apache Hadoop, Apache Hive, Extract, Transform, Load, Data Pipelines, Data Import/Export, Data Migration, Data Integration, MySQL, Relational Databases, Data Processing, Data Validation, Data Storage, File Management, File Systems
Beginner · Course · 1 - 4 Weeks