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: Sampling (Statistics), Matplotlib, Data Analysis, Machine Learning Algorithms, Data Mining, Statistical Analysis, Statistical Hypothesis Testing, Plot (Graphics), Probability & Statistics, NumPy, Pandas (Python Package), Probability Distribution, Dimensionality Reduction, Model Evaluation, R Programming, Python Programming, Data Preprocessing, Applied Machine Learning, Regression Analysis, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Theoretical Computer Science, Classification Algorithms, Machine Learning Methods, Artificial Neural Networks, Artificial Intelligence, Machine Learning Algorithms, Applied Machine Learning, Machine Learning, Model Evaluation, Autoencoders, Convolutional Neural Networks, Generative AI, Supervised Learning, Computer Science, Decision Tree Learning, Algorithms, Network Architecture
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Data Storytelling, Predictive Modeling, Data Presentation, Data Governance, Data Visualization, Predictive Analytics, Model Evaluation, Data Management, Business Analytics, Storytelling, Data Literacy, Analytics, Exploratory Data Analysis, Logistic Regression, Data Analysis, Risk Analysis, Data-Driven Decision-Making, Data Cleansing, Data Visualization Software, SQL
Intermediate · Specialization · 3 - 6 Months

Fundação Instituto de Administração
Skills you'll gain: Big Data, Data Mining, Data-Driven Decision-Making, Data Strategy, FinTech, Data Engineering, Deep Learning, Machine Learning Methods, Predictive Analytics, Analytics, Applied Machine Learning, Data Science, Data Processing, Predictive Modeling, Machine Learning, Digital Transformation, Financial Market, Machine Learning Algorithms, Data Literacy, Business Transformation
Beginner · Specialization · 1 - 3 Months

University of Toronto
Skills you'll gain: Psychology, Clinical Psychology, Mental Health Diseases and Disorders, Sensory Systems Analysis, Psychiatry, Mental Health Therapies, Human Development, Learning Theory, Psychotherapy, Mental Health, Social Sciences, Applied Behavior Analysis, Scientific Methods, Sociology, Neurology, Child Development, Experimentation
Mixed · Course · 1 - 3 Months

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

Johns Hopkins University
Skills you'll gain: Statistical Hypothesis Testing, Statistical Analysis, Statistical Methods, Probability & Statistics, Statistical Inference, Biostatistics, Sampling (Statistics), Statistics, Data Analysis, Analysis, Sample Size Determination, Risk Analysis, Probability Distribution
Mixed · Course · 1 - 4 Weeks

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

Skillshare
Skills you'll gain: Video Editing, Adobe Premiere, Post-Production, Animations, Photo/Video Production and Technology, Motion Graphics, Video Production, Timelines, Media Production, Graphic and Visual Design, Color Matching, Editing, Graphic Design, Music, Visual Storytelling, File Management
Beginner · Specialization · 1 - 3 Months

Case Western Reserve University
Skills you'll gain: Philanthropy, Entrepreneurship, Entrepreneurial Finance, Innovation, New Business Development, Community Development, Economic Development, Commercialization, Mentorship, Case Studies, Public Policies, Investments, Resource Allocation, Program Evaluation
Mixed · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Communication Systems, Telecommunications, Numerical Analysis, Systems Analysis, Jupyter
Intermediate · Course · 1 - 4 Weeks

American Museum of Natural History
Skills you'll gain: Physical Science, Environment, Hazard Analysis, Environmental Science, Biology, Scientific Methods, Science and Research
Mixed · Course · 1 - 4 Weeks