Nutritional science courses can help you learn about macronutrients, micronutrients, dietary guidelines, and the impact of food on health. You can build skills in analyzing nutritional data, creating meal plans, and understanding food labeling. Many courses introduce tools like dietary analysis software and nutritional assessment methods, which help you apply your knowledge in practical settings, whether in clinical nutrition, public health, or personal wellness.

Duke University
Skills you'll gain: LLM Application, Model Deployment, Real Time Data, Large Language Modeling, Application Deployment, System Monitoring, Generative AI, Open Source Technology, Cross Platform Development, Application Programming Interface (API), Machine Learning
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Devops Tools, Containerization, Docker (Software), Kubernetes, Prometheus (Software), Continuous Integration, DevOps, CI/CD, Jenkins, Application Deployment, Grafana, Continuous Deployment, Continuous Delivery, Configuration Management, System Monitoring
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Transaction Processing, Data Persistence, Performance Tuning, System Programming, Memory Management, Operating Systems, C++ (Programming Language), C (Programming Language), System Configuration, Hardware Architecture, File Systems, Data Integrity, Computer Architecture, Data Storage, Computer Hardware, Data Storage Technologies, Application Development
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Command-Line Interface, Google Cloud Platform, Test Tools, Cloud API, API Testing, Application Programming Interface (API), Python Programming, Document Management
Beginner · Project · Less Than 2 Hours

AI CERTs
Skills you'll gain: Responsible AI, AI Security, Data Ethics, Accountability Frameworks, Ethical Standards And Conduct, Compliance Training, Business Ethics, Governance, Law, Regulation, and Compliance, Regulation and Legal Compliance, Legal Risk, Regulatory Compliance, Compliance Management, Data Governance, Artificial Intelligence, Regulatory Requirements, Accountability, AI literacy, General Data Protection Regulation (GDPR), Governance Risk Management and Compliance
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Software Design Patterns, Unified Modeling Language, Software Design, Java, Java Programming, Software Architecture, User Interface and User Experience (UI/UX) Design, API Design, Software Development, AI Integrations
Build toward a degree
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Front-End Web Development, Web Development, HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Web Design, Scripting, Javascript
Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Computational Logic, Verification And Validation, Functional Testing, Theoretical Computer Science, Systems Design, Functional Specification, Process Modeling, Communication Systems, Algorithms
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prototyping, Figma (Design Software), User Interface (UI), User Interface and User Experience (UI/UX) Design, User Experience Design, Wireframing, Mockups, Collaborative Software, Style Guides, Web Design, Design Software
Beginner · Guided Project · Less Than 2 Hours

Edureka
Skills you'll gain: LangGraph, Retrieval-Augmented Generation, Generative AI Agents, AI Orchestration, CrewAI, Agentic Workflows, Agentic systems, LangChain, LLM Application, AI Integrations, Systems Integration, Tool Calling, Responsible AI, Large Language Modeling, Prompt Engineering, Restful API, Embeddings, Vector Databases, Memory Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Tensorflow, Model Evaluation, Data Preprocessing, Image Analysis, Model Training, Artificial Neural Networks, Convolutional Neural Networks, Model Optimization, Data Processing, Network Model, Applied Machine Learning, Machine Learning Methods, Computer Vision, Deep Learning
Beginner · Guided Project · Less Than 2 Hours

Banco Interamericano de Desarrollo
Skills you'll gain: Risk Analysis, Risk Management, Risk Modeling, Hazard Analysis, Project Risk Management, Governance, Failure Analysis, Risk Mitigation, Governance Risk Management and Compliance, Risk Management Framework, Feasibility Studies, Mitigation, Analysis, Crisis Management, Key Performance Indicators (KPIs), Failure Mode And Effects Analysis, Disaster Recovery, Performance Metric, Climate Change Adaptation, Vulnerability Assessments
Advanced · Specialization · 1 - 3 Months