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.

Universidad de los Andes
Skills you'll gain: Data Visualization, Data Ethics, Data Integration, Exploratory Data Analysis, Statistical Hypothesis Testing, Interactive Data Visualization, Statistical Visualization, Predictive Modeling, Correlation Analysis, Classification And Regression Tree (CART), Data Quality, Data Wrangling, Data Science, Jupyter, Data Analysis, Data Preprocessing, Statistical Machine Learning, Data Transformation, Supervised Learning, Machine Learning Methods
★ 4.7 (584) · Beginner · Specialization · 1 - 3 Months

University of Pittsburgh
Skills you'll gain: Crisis Intervention, Emergency Response, Stress First Aid, Safety and Security, Emergency Medicine, Public Safety and National Security, Mitigation, Medical Emergency, First Aid, Fire And Life Safety, Resilience, Risk Management, Security Awareness, Injury Prevention, Family Support, Triage, Disabilities, Risk Analysis, Family Planning, Composure
★ 4.7 (1.6K) · Beginner · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Prompt Engineering, AI Security, ChatGPT, Retrieval-Augmented Generation, Prompt Patterns, Generative AI Agents, Crisis Management, Generative AI, LLM Application, Incident Response, Responsible AI, AI literacy, OpenAI, OpenAI API, Expense Management, AI Personalization, AI Enablement, AI Integrations, Cyber Governance, Cybersecurity
★ 4.8 (8.8K) · Beginner · Specialization · 3 - 6 Months

Technical University of Denmark (DTU)
Skills you'll gain: Biotechnology, Biological Engineering, Molecular, Cellular, and Microbiology, Manufacturing and Production, Process Engineering, Cell Cultures, Chemical Engineering, Bioinformatics, Production Process, Microbiology, Sustainable Technologies, Biochemistry, Sustainable Business, Cell Biology, Process Control, Sustainable Systems, Molecular Biology, Process Development
Beginner · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Sustainable Development, Climate Change Mitigation, Sustainable Systems, Economic Development, Socioeconomics, Environmental Issue, Health Equity, Health Disparities, Community Development, Water Sustainability, Social Justice, Climate Change Adaptation, Human Development, Economics, Policy, and Social Studies, Environment and Resource Management, Economics, Health Policy, International Relations, Natural Resource Management, Public Health and Disease Prevention
★ 4.7 (4.2K) · Mixed · Course · 3 - 6 Months
Skills you'll gain: Data Ethics, Law, Regulation, and Compliance, Business Ethics, Strategic Thinking, Ethical Standards And Conduct, Regulatory Requirements, Regulatory Compliance, Analytical Skills, Responsible AI, Regulation and Legal Compliance, Technology Strategies, Compliance Management, Decision Making, Business Analysis, Business Strategy, Conflict Management, Information Privacy, Accountability
★ 4.7 (157) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Generative AI, Generative Model Architectures, Large Language Modeling, PyTorch (Machine Learning Library), Transfer Learning, Embeddings, Natural Language Processing, Model Training, Applied Machine Learning, Model Optimization, Data Preprocessing
★ 4.5 (157) · Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Responsible AI, Data Ethics, Experience Design, User Experience Design, Human Centered Design, Human Factors, Decision Intelligence, Information Privacy, Design Thinking, Machine Learning, Ethical Standards And Conduct, Law, Regulation, and Compliance, Automation
★ 4.7 (249) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Model Evaluation, Supervised Learning, Unsupervised Learning, Data Preprocessing, Time Series Analysis and Forecasting, Applied Machine Learning, Model Training, Machine Learning Methods, Machine Learning Algorithms, Statistical Machine Learning, Feature Engineering, Machine Learning Software, Dimensionality Reduction, Machine Learning, Predictive Modeling, Data Wrangling, Predictive Analytics, Forecasting, Data Processing, Anomaly Detection
★ 4.2 (19) · Intermediate · Course · 1 - 4 Weeks

Michigan State University
Skills you'll gain: Journalism, Media and Communications, Driving engagement, Electronic Media, Community Outreach, Content Creation, Storytelling, Multimedia, Photo/Video Production and Technology, Ethical Standards And Conduct
★ 4.7 (1.2K) · Mixed · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Multimedia, Microsoft PowerPoint, Microsoft Word, Microsoft 365, Microsoft Excel, Spreadsheet Software, Presentations, Collaborative Software, Microsoft Office, Excel Formulas, Productivity Software, Excel Macros, Sales Presentation, Microsoft Windows, Editing, Document Management, Technical Documentation, Writing, Data Import/Export, Computer Literacy
★ 4.7 (6.4K) · Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Risk Modeling, Operations Research, Regression Analysis, Network Model, Resource Allocation, Excel Macros, Business Analytics, Decision Making, Risk Analysis, Simulation and Simulation Software, Microsoft Excel, Strategic Decision-Making, Data Modeling, Business Modeling, Financial Modeling, Data-Driven Decision-Making, Excel Formulas, Business, Spreadsheet Software, Data Analysis
★ 4.8 (4.1K) · Beginner · Specialization · 3 - 6 Months