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: Video Production, Photo/Video Production and Technology, Video Editing, Multimedia, Media Production, Content Creation, Storytelling, Storyboarding, Visual Design, Adobe Creative Cloud, Design, Graphic and Visual Design, Web Content, Infographics, Animations, Digital Media Strategy, Blogs, Editing, Communication
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Prompt Engineering, LLM Application, LangChain, Large Language Modeling, OpenAI, Scalability, Generative AI, Application Deployment, Data Integration, Artificial Intelligence and Machine Learning (AI/ML), Performance Tuning, Data Science, Machine Learning, API Design
Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Electric Power Systems, Electrical Systems, Safety Standards, Energy and Utilities, Electrical Safety, Environmental Regulations, Power Electronics, Sustainable Technologies, Hydraulics, Basic Electrical Systems, Thermal Management, Equipment Design, Semiconductors, Physics
Beginner · Course · 1 - 3 Months

Skills you'll gain: Scikit Learn (Machine Learning Library), Regression Analysis, Performance Tuning, Applied Machine Learning, Machine Learning Methods, Statistical Machine Learning, Machine Learning, Bayesian Statistics, Data Analysis
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: HVAC, Fire And Life Safety, Building Services Engineering, Building Codes, Equipment Design, Thermal Management, Mechanical Engineering, Mechanical Ventilation, Facility Repair And Maintenance, Mechanical Design, Safety Standards, Energy and Utilities, Health And Safety Standards, System Requirements, Control Systems, Engineering Calculations, Environmental Monitoring, System Monitoring, Sustainability Standards, Estimation
Intermediate · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Mammography, Artificial Intelligence, Medical Imaging, Image Analysis, Diagnostic Radiology, Computer Vision, Radiology, Bayesian Network, Artificial Neural Networks, Machine Learning Methods, Machine Learning, Epidemiology, Deep Learning
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Physics, Electrical Systems, Physical Science, Mechanics, European History, Ancient History, Scientific Methods, World History, General Science and Research, Experimentation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Feature Engineering, Responsible AI, Tensorflow, Exploratory Data Analysis, Keras (Neural Network Library), Google Cloud Platform, Data Quality, Applied Machine Learning, Data Cleansing, Machine Learning, Data Strategy, MLOps (Machine Learning Operations), Machine Learning Algorithms, Supervised Learning, Data Processing, Dataflow, Deep Learning, Data Analysis, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Specialization · 3 - 6 Months

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

National Taiwan University
Skills you'll gain: Ancient History, European History, Liberal Arts, Research, Political Sciences, Ethical Standards And Conduct, Culture, Cultural Diversity, Scientific Methods
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Semiconductors, Electronic Components, Electrical Engineering, Electronic Systems, Materials science, Electronic Hardware, Electronics, Electronics Engineering, Physics, Mathematical Modeling, Engineering Calculations, Applied Mathematics
Build toward a degree
Advanced · Specialization · 1 - 3 Months

Princeton University
Skills you'll gain: Combinatorics, Mathematical Theory & Analysis, Advanced Mathematics, Theoretical Computer Science, Calculus, Probability, Applied Mathematics
Intermediate · Course · 1 - 3 Months