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.

University of California, Davis
Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Search Engine Marketing, Content Strategy, Competitive Analysis, Forecasting, Content Performance Analysis, Expectation Management, Relationship Management, Content Marketing, Content Creation, Marketing, A/B Testing, Key Performance Indicators (KPIs), Goal Setting, Internal Auditing
Intermediate · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Child Welfare, Social Justice, Human Development, Child Development, Working With Children, Social Sciences, Child Health, Court Systems, International Relations, Childhood Education and Development, Cultural Diversity, Anthropology, Family Law, Legal Research, Research
Beginner · Course · 1 - 3 Months

Peking University
Skills you'll gain: Language Learning, Language Competency, Vocabulary, Grammar, Oral Comprehension
Beginner · Course · 1 - 3 Months

Stanford University
Skills you'll gain: Infectious Diseases, Social Determinants Of Health, Public Health, Epidemiology, Patient-centered Care, Microbiology, Pathology, Infection Control, Immunology, Preventative Care, Clinical Assessment
Intermediate · Course · 1 - 3 Months

Technical University of Munich (TUM)
Skills you'll gain: Consumer Behaviour, Market Research, Food Quality Assurance And Control, Food and Beverage, Research Methodologies, Packaging and Labeling, Product Knowledge, Sustainability Standards, Innovation, Global Marketing, Supply And Demand, Corporate Sustainability, Economics, Coordination
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Dataflow, Google Cloud Platform, Data Pipelines, Serverless Computing, Real Time Data, Cloud Infrastructure, Identity and Access Management, MLOps (Machine Learning Operations), Big Data, AI Personalization, Data Visualization Software, Data Integration, Cloud Security, Data Integrity, Performance Tuning, Looker (Software), Data Security, Tensorflow, Cloud Computing, Data Processing
Beginner · Specialization · 3 - 6 Months

Skillshare
Skills you'll gain: 3D Modeling, 3D Assets, Color Theory, Computer Graphics, Visualization (Computer Graphics), Computer Graphic Techniques, Image Quality
Beginner · Course · 1 - 4 Weeks
University of California San Diego
Skills you'll gain: Interaction Design, Usability, Human Centered Design, Mockups, Storyboarding, User Experience Design, Design Thinking, Prototyping, User Interface (UI) Design, User Research, Interviewing Skills
Mixed · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Package and Software Management, Linux Administration, Linux, Linux Commands, Virtual Private Networks (VPN), Linux Servers, System Monitoring, Operating System Administration, Public Key Infrastructure, Ubuntu, Version Control, File Management, Command-Line Interface, Intrusion Detection and Prevention, Git (Version Control System), File Systems, User Accounts, Firewall, Cloud Computing Architecture, DevOps
Beginner · Specialization · 3 - 6 Months
University of Pennsylvania
Skills you'll gain: Managed Care, Health Systems, Health Care Administration, Health Care Procedure and Regulation, Health Care, Value-Based Care, Medicaid, Insurance, Health Policy, Medicare, Economics, Behavioral Economics, Supply And Demand, Market Dynamics, Long Term Care, Payment Systems, Hospice
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, SketchUp (3D Modeling Software), Computer Graphics, Visualization (Computer Graphics), 3D Assets, Design Software, Graphical Tools, Product Design, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Wesleyan University
Skills you'll gain: Motivational Interviewing, Psychological Evaluations, Cognitive Behavioral Therapy, Mental Health Diseases and Disorders, Mental Health Therapies, Behavioral Health, Mental and Behavioral Health, Psychiatry, Psychotherapy, Clinical Psychology, Mental Health, Cultural Diversity, Psychiatric Assessments, Psychology, Experimentation, Health Education, Interpersonal Communications, Culture, Clinical Assessment, Goal Setting
Beginner · Specialization · 3 - 6 Months