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.

Skills you'll gain: JUnit, Unit Testing, IntelliJ IDEA, Apache Maven, Software Testing, Test Case, Testability, Java Programming, Test Tools, Integrated Development Environments, Test Automation, Java, Software Architecture, Business Logic, Data Persistence
★ 4.8 (8) · Intermediate · Course · 1 - 3 Months

SkillUp
Skills you'll gain: GitHub Copilot, Prompt Engineering, AI Workflows, AI Integrations, Generative AI, ChatGPT, Software Architecture, Code Review, AI literacy, Software Design, API Design, Debugging, Software Development, Application Development, AI Security, Database Design, Python Programming, Automation, Version Control, Java Programming
★ 2.2 (6) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Operations Research, Supply Chain Systems, Supply Chain, Supply Chain Management, Supply Chain Planning, Operational Analysis, Process Optimization, Model Optimization, Capacity Planning, Production Planning, Data Analysis, R Programming
★ 4.4 (14) · Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Collaborative Software, Software Development Tools, Software Development Methodologies, Agile Project Management, Agile Methodology, AI Integrations, Responsible AI, AI Enablement, AI Workflows, Software Engineering, Software Engineering Tools, Data Ethics, Generative AI
★ 4.1 (9) · Intermediate · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Object Oriented Programming (OOP), Java Programming, Java, Object Oriented Design, File I/O, Application Development, Data Access, Systems Development, Computer Programming, User Interface (UI), Application Design, UI Components, Program Development, Programming Principles, Database Application, Database Management, Databases, System Design and Implementation, Event-Driven Programming, Integrated Development Environments
★ 4.9 (20) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Angular, Bootstrap (Front-End Framework), JavaScript Frameworks, Authentications, Web Applications, Web Design and Development, Role-Based Access Control (RBAC), Frontend Integration, Responsive Web Design, UI Components, Code Reusability, Data Validation, Software Testing, Data Management
★ 4.6 (27) · Intermediate · Course · 1 - 4 Weeks

Icahn School of Medicine at Mount Sinai
Skills you'll gain: Research, Science and Research, General Science and Research, Scientific Methods, Analysis, Systems Analysis, Research Reports, Biology, Life Sciences, Research Design
★ 4.6 (87) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Tensorflow, Artificial Neural Networks, Deep Learning, Machine Learning Methods, Python Programming
★ 4.7 (7) · Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Vue.JS, JavaScript Frameworks, Hypertext Markup Language (HTML), Web Development Tools, Web Applications, Front-End Web Development, HTML and CSS, Javascript, Microsoft Visual Studio, Data Storage
★ 4.7 (10) · Intermediate · Guided Project · Less Than 2 Hours

Rice University
Skills you'll gain: Childbirth, Child Health, Maternal Health, Obstetrics And Gynecology, Urology, Urinalysis, Anatomy, Nephrology, Gynecology, Capillary, Physiology, Pathology, Endocrinology, Biology
★ 4.9 (18) · Intermediate · Course · 1 - 3 Months

Universidad Austral
Skills you'll gain: Education and Training, Curriculum Planning, Art History, Teaching, Instructional and Curriculum Design, Pedagogy, Educational Materials, Aesthetics, Mathematics Education, Curriculum Development, Liberal Arts, Creativity, Creative Thinking, Geometry, Research, Science and Research, Critical Thinking
★ 4.9 (140) · Beginner · Course · 1 - 3 Months

Universidades Anáhuac
Skills you'll gain: Malware Protection, Information Systems Security, Cybersecurity, Cyber Attacks, Computer Security Awareness Training, Data Security, Security Awareness, Information Assurance, Network Security, Threat Modeling, Security Controls, Human Factors (Security)
Intermediate · Course · 1 - 3 Months