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.

DeepLearning.AI
Skills you'll gain: Vector Databases, Embeddings, Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Algorithms, Semantic Web
★ 4.5 (11) · Intermediate · Project · Less Than 2 Hours

Codio
Skills you'll gain: Prompt Engineering, OpenAI API, Multimodal Prompts, Generative AI, Photo Editing, OpenAI, Animations, Computer Graphics, Application Programming Interface (API), Graphic and Visual Design
★ 4.3 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Descriptive Statistics, A/B Testing, Classification And Regression Tree (CART), Dashboard, Dashboard Creation, Model Evaluation, Model Deployment, Data-Driven Decision-Making, Risk Analysis, Histogram, Statistical Inference, Descriptive Analytics, Simulations, Predictive Modeling, Regression Analysis, Data Visualization, MLOps (Machine Learning Operations), Decision Making, Decision Tree Learning, Keras (Neural Network Library)
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Marketing Analytics, Business Intelligence, Predictive Modeling, Google Analytics, Customer Analysis, Analytics, Model Evaluation, Predictive Analytics, Customer Insights, Data Validation, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft 365, Microsoft Teams, Microsoft Outlook, Microsoft Office, Pivot Tables And Charts, Calendar Management, Excel Macros, Microsoft Copilot, Microsoft Excel, Collaborative Software, Excel Formulas, Data Validation, Productivity Software, Email Automation, Spreadsheet Software, Project Management Software, Organizational Skills, Collaboration, Presentations, Visual Basic (Programming Language)
Beginner · Specialization · 3 - 6 Months
University of Colorado Boulder
Skills you'll gain: Engineering Analysis, Vibrations, Mechanics, Finite Element Methods, Differential Equations, Applied Mathematics, Mathematical Modeling, Integral Calculus, Calculus
★ 4.8 (12) · Advanced · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Econometrics, Descriptive Statistics, Qualitative Research, Research Design, Science and Research, Quantitative Research, Research, Research Methodologies, STATA (Software), General Science and Research, Stata, Data Analysis, Statistical Analysis, Scientific Methods, Statistical Methods, Statistics, Statistical Software, Analytics, Statistical Modeling, Data Collection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, Debugging, C# (Programming Language), Video Game Development, Development Testing, Scripting, Game Design, Development Environment, Event-Driven Programming, Software Installation
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: API Gateway, GraphQL, Application Programming Interface (API), API Design, Microservices, CI/CD, Restful API, Cloud API, Continuous Deployment, Node.JS, Application Performance Management, Application Deployment, Scalability, Authentications, Containerization, Software Architecture, Query Languages, Real Time Data, Kubernetes, Event-Driven Programming
Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Apache Airflow, Model Optimization, Data Validation, Image Analysis, Transfer Learning, Data Preprocessing, Data Integrity, Model Evaluation, Debugging, Computer Vision, PyTorch (Machine Learning Library), Data Pipelines, Feature Engineering, MLOps (Machine Learning Operations), Tensorflow, Model Training, Embeddings, Performance Tuning, Deep Learning, Digital Signal Processing
Advanced · Specialization · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Computer Displays, Field-Programmable Gate Array (FPGA), Display Devices, Electronics, Electronics Engineering, Semiconductors, Electronic Components, Electronic Systems, Hardware Design, Embedded Systems, Basic Electrical Systems, Embedded Software, Remote Access Systems, Computational Logic, Electrical and Computer Engineering, Electrical Systems, C (Programming Language), Real Time Data, Color Theory, Memory Management
★ 4.2 (15) · Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Equipment Design, Building Codes, System Requirements, Safety Standards, Hydraulics, Plumbing, Chemistry, Design Specifications, Engineering Calculations, Technical Standard
★ 4.4 (17) · Intermediate · Course · 1 - 4 Weeks