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.

Erasmus University Rotterdam
Skills you'll gain: R Programming, Statistical Modeling, Regression Analysis, Correlation Analysis, Statistical Analysis, R (Software), Data Modeling
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Data Integration, Data Ethics, R Programming, Surveys, Informed Consent, Statistical Methods, Statistical Analysis, Sampling (Statistics), Regression Analysis, Statistical Modeling, Descriptive Statistics
Mixed · Course · 1 - 4 Weeks

Technical University of Munich (TUM)
Skills you'll gain: Commercialization, Transportation Operations, Resource Utilization, Sustainable Development, Medical Science and Research, Environment and Resource Management, Sustainable Technologies, Strategic Planning, Medical Equipment and Technology, Strategic Partnership, Physical Science, Market Opportunities, Science and Research, Laboratory Research, Environmental Science, Research, Engineering, Scientific, and Technical Instruments
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Computer-Aided Design, AutoCAD, Drafting and Engineering Design, Product Design, Product Development, Technical Drawing, Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Video Editing, Animations, Timelines, Motion Graphics, Video Production, System Configuration, Editing, Configuration Management, Data Import/Export, Color Matching, File Management, Typography
Mixed · Course · 1 - 3 Months

Skills you'll gain: Automation, No-Code Development, IT Automation, Business Process Automation, Self Service Technologies, Workflow Management, Productivity Software, Digital Transformation, Process Optimization, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Innovation
Beginner · Course · 1 - 4 Weeks

Wesleyan University
Skills you'll gain: Storytelling, Writing, Organizational Skills, Editing, Personal Development, Self-Awareness, Overcoming Obstacles, Detail Oriented
Mixed · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Calculus, Mechanics, Applied Mathematics, Physics, Geometry, Visualization (Computer Graphics), Graphing, Mathematical Modeling, Trigonometry, Algebra
Mixed · Course · 1 - 3 Months

Skills you'll gain: IT Security Architecture, Computer Networking, Operating System Administration, Package and Software Management, Network Troubleshooting, Version Control, IT Automation, Systems Administration, IT Infrastructure, TCP/IP, Git (Version Control System), Chef (Configuration Management Tool), Network Security, Ruby (Programming Language), File Systems, Microsoft Windows, Computer Hardware, Technical Support, Interviewing Skills, Professional Development
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

Michigan State University
Skills you'll gain: Fundraising and Crowdsourcing, Grant Writing, Digital Media Strategy, Proposal Writing, Social Media, Social Media Strategy, Stakeholder Engagement, Brand Marketing, Content Strategy, Storytelling, Content Creation
Beginner · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Artificial Intelligence, Data Analysis Software, Analytics, Big Data, Data Analysis, Data Ethics, Deep Learning, Machine Learning, Statistical Analysis, Emerging Technologies, Health Technology, Internet Of Things, Natural Language Processing, Digital Transformation, Technology Solutions, Scikit Learn (Machine Learning Library), Large Language Modeling, Technology Strategies, Performance Appraisal, Agile Project Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Forecasting, Statistical Modeling, Machine Learning Methods, Feature Engineering, Data Visualization Software
Intermediate · Course · 1 - 3 Months