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.

Johns Hopkins University
Skills you'll gain: Hardware Design, Electronic Hardware, Schematic Diagrams, Electronics, Computer-Aided Design, Electronic Systems, Mechanical Design, Drafting and Engineering Design, Communication Systems, Electronics Engineering, Remote Access Systems, Linux, Digital Communications, Electrical Engineering, Web Applications, Security Controls, Telecommunications, Systems Of Measurement, Digital Signal Processing, Data Processing
★ 4.8 (104) · Beginner · Specialization · 3 - 6 Months

28DIGITAL
Skills you'll gain: Semantic Web, Query Languages, Data Management, Data Integration, Data Processing, Data Access, Data Sharing, Web Applications, Data Mining, Interoperability, Software Architecture, Data Architecture, Data Modeling
★ 4.1 (94) · Intermediate · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Risk Management, Risk Mitigation, Risk Analysis, Cyber Risk, Safety and Security, Mitigation, Hazard Analysis, Cybersecurity, Environmental Issue, Decision Making, Public Health
★ 4.7 (227) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Manipulation, Data Access, Data Import/Export, SAS (Software), Microsoft Excel, Data Processing, Data Analysis, Statistical Programming, Data Transformation, Data Preprocessing, Debugging
★ 4.8 (140) · Intermediate · Course · 1 - 3 Months

Siemens
Skills you'll gain: Safety Standards, Robotics, Mechanical Design, Automation, Control Systems, Program Development, Manufacturing and Production, Performance Testing, Human Machine Interfaces, Programming Principles, Human Factors, Risk Management Framework
★ 4.7 (23) · Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: AI Security, Secure Coding, Generative AI, AI Integrations, Intrusion Detection and Prevention, Generative Model Architectures, Threat Detection, Cybersecurity, Computer Security, AI literacy, Artificial Intelligence, Incident Response, Data Analysis
★ 3.9 (56) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Prompt Engineering, Responsible AI, Generative AI, Generative Model Architectures, AI Product Strategy, Google Cloud Platform, AI Workflows, Artificial Intelligence
★ 4.7 (42) · Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Plot (Graphics), Web Scraping, Machine Learning, Machine Learning Algorithms, User Interface (UI), Operational Analysis, Business Analytics, Python Programming, Programming Principles, User Interface (UI) Design, Computational Thinking, Object Oriented Programming (OOP), Numerical Analysis
★ 4.9 (163) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Java Programming, Java, Integrated Development Environments, Mobile Development, Computer Programming, Programming Principles, Data Structures
★ 4.4 (180) · Beginner · Guided Project · Less Than 2 Hours

Nanjing University
Skills you'll gain: Physical Science, Physics, Mechanics, Simulations, Simulation and Simulation Software, General Science and Research, Science and Research, Vibrations, Research
★ 4.8 (82) · Mixed · Course · 1 - 3 Months

MathWorks
Skills you'll gain: Model Based Systems Engineering, Systems Engineering, Systems Architecture, Systems Design, Systems Development, Functional Design, Requirements Analysis, System Requirements, Functional Requirement, Verification And Validation
★ 4.8 (294) · Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Energy and Utilities, Electrical Systems, Electric Power Systems, Chemistry, Analytical Testing, Sustainable Technologies, Capacity Management, Engineering Calculations, Performance Testing
★ 4.7 (130) · Beginner · Course · 1 - 4 Weeks