Cognitive Science courses can help you learn about human perception, language processing, decision-making, and neural networks. You can build skills in critical thinking, data analysis, and experimental design, which are vital for understanding how the mind works. Many courses introduce tools like Python for data analysis, statistical software for research, and simulation programs to model cognitive processes, allowing you to apply your knowledge in practical settings.

Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Mobile Development, UI Components, Apple Xcode, JSON, Application Development, Application Design, User Interface (UI), User Interface (UI) Design, Interactive Design, User Flows, User Interface and User Experience (UI/UX) Design, Data Modeling, Animations
Intermediate · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Electrical Substation, Electrical Power, Electric Power Systems, Electrical Systems, Energy and Utilities, Basic Electrical Systems, Electrical Equipment, Electrical Safety, Sustainable Technologies, Environmental Issue, Emerging Technologies
★ 4.7 (7.7K) · Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Bioinformatics, Algorithms, Data Structures, Theoretical Computer Science, Precision Medicine, Data Transformation, Life Sciences
★ 4.5 (1.1K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Data Pipelines, Data Governance, Extract, Transform, Load, AI Security, AI Workflows, AI Enablement, Data Architecture, Data Lakes, AI Integrations, Data Processing, Site Reliability Engineering, Metadata Management, MLOps (Machine Learning Operations), Model Evaluation, Data Quality, Data Transformation, Technical Communication, Retrieval-Augmented Generation, Model Training
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Probability, Statistical Inference, Estimation, Probability & Statistics, Statistical Methods, Probability Distribution, Statistics, Bayesian Statistics, Markov Model, Statistical Analysis, Sampling (Statistics), Applied Mathematics, Artificial Intelligence, Generative AI, Data Analysis, Correlation Analysis, Data Science, Decision Intelligence, Machine Learning Algorithms, Mathematical Theory & Analysis
★ 4.4 (365) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Infrastructure as Code (IaC), Terraform, DevOps, Ansible, Responsible AI, Amazon Web Services, Software Documentation, Development Environment, Application Deployment, Unit Testing, Software Development Tools, Cloud Deployment, Development Testing, Maintainability, Integrated Development Environments, AI literacy, Command-Line Interface, Technical Documentation, Verification And Validation
Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Climate Change Mitigation, Energy and Utilities, Environmental Issue, Pollution Prevention, Sustainable Development, Environmental Policy, Sustainable Systems, Electric Power Systems, Sustainable Engineering, Oil and Gas, Economics, Policy, and Social Studies, Mitigation, Natural Resource Management, Sustainable Technologies, Socioeconomics, Petroleum Industry, Social Studies, Environmental Science, Biological Engineering, Economics
★ 4.7 (1.2K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Agentic Workflows, Agentic systems, AI Orchestration, AI Workflows, LLM Application, Generative AI Agents, Workflow Management, AI Enablement, Business Workflow Analysis, Large Language Modeling, Decision Intelligence, Business Process Automation, Generative Model Architectures, Artificial Intelligence, Enterprise Application Management, Decision Making
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Oncology, Medical Imaging, Radiology, Diagnostic Radiology, Patient Education and Support, Mammography, Radiation Therapy, Molecular Biology, Diagnostic Tests, X-Ray Computed Tomography, Clinical Trials, Molecular, Cellular, and Microbiology, Capillary, Pain Management, Preventative Care, Treatment Planning, Hemodynamics, Drug Development, Cell Biology, Biology
★ 4.8 (10K) · Beginner · Specialization · 3 - 6 Months

Dr. Ryan Ahmed
Skills you'll gain: Claude Code, Prompt Engineering, Anthropic Claude, Model Context Protocol, Agentic Workflows, AI Workflows, Presentations, AI Orchestration, Research Reports, Email Automation, Generative AI Agents, Business Modeling, Vibe coding, Microsoft Office, Financial Modeling, Microsoft Excel, Microsoft PowerPoint, Software Engineering, Data Analysis, Data Visualization
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Data Visualization, Plot (Graphics), Statistical Visualization, Ggplot2, Dimensionality Reduction, Data Visualization Software, R Programming, R (Software), Graphing, Data Analysis, Statistical Analysis, Unsupervised Learning, Statistical Methods
★ 4.7 (6.1K) · Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, Electronic Hardware, Laboratory Experience, Laboratory Reports, Software Design, Application Specific Integrated Circuits, System Design and Implementation, Embedded Software, Systems Design, Embedded Systems, Electronics Engineering, Electronic Systems, Electrical and Computer Engineering, Eclipse (Software), Laboratory Testing, Test Script Development, Program Development, Microarchitecture, Computer Architecture
★ 4.5 (1.8K) · Intermediate · Specialization · 3 - 6 Months