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: Node.JS, Restful API, Back-End Web Development, Object-Relational Mapping, Web Development, Authentications, Web Applications, Web Services, Unit Testing, Authorization (Computing), Databases, Data Validation, TypeScript, SQL, Hypertext Markup Language (HTML), Debugging, Data Cleansing, Middleware, HTML and CSS, Javascript
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), CI/CD, Robotics, LLM Application, Continuous Integration, Artificial Intelligence, Large Language Modeling, Agentic Workflows, Continuous Deployment, Agentic systems, Deep Learning, Machine Learning Methods, Python Programming, Software Visualization, Application Deployment, Test Automation, Visualization (Computer Graphics), Debugging, C (Programming Language)
Advanced · Course · 1 - 3 Months

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
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Model Evaluation, Supervised Learning, Machine Learning Methods, Statistical Methods, Applied Machine Learning, Statistical Machine Learning, Model Optimization, Statistical Modeling, Performance Testing, Machine Learning, Statistics, Predictive Modeling, Analysis, Verification And Validation, Statistical Analysis, Data Analysis, Data-Driven Decision-Making, Classification Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Graph Theory, Algorithms, Problem Solving, Computational Thinking, Computer Programming, Programming Principles, Performance Tuning
Intermediate · Course · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Nutrition Education, Patient Education And Counseling, Basic Life Support (BLS) Certification, Neurology, Automated External Defibrillator, Cardiopulmonary Resuscitation (CPR), Overcoming Obstacles, Mechanics, Injury Prevention, Public Health, Anatomy, Health Promotion, Exercise Therapy, Meal Planning And Preparation, Medical Terminology, Motivational Skills, Needs Assessment, Chronic Diseases, Adaptability, Communication
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Database Design, Microsoft Access, Database Systems, Databases, Relational Databases, Data Integrity, Data Validation, Database Management, Data Entry, Performance Tuning
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Dashboard Creation, Excel Formulas, Pivot Tables And Charts, Excel Macros, Performance Analysis, Key Performance Indicators (KPIs), Spreadsheet Software, Microsoft Excel, Performance Measurement, Performance Metric, Business Analytics, Data Presentation, Interactive Data Visualization, Advanced Analytics, Visual Basic (Programming Language), Data Transformation, Data Processing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Model Evaluation, Fine-tuning, Hugging Face, Data Processing, Data Transformation, Model Training, Feature Engineering, Data Pipelines, Image Analysis, Image Quality, Artificial Intelligence and Machine Learning (AI/ML), Natural Language Processing, Machine Learning Methods, Data Architecture, Machine Learning Software, Computer Vision, Digital Signal Processing, Artificial Neural Networks, Machine Learning Algorithms
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Prompt Engineering, AI Security, Secure Coding, Responsible AI, Prompt Patterns, Data Ethics, Prompt Engineering Tools, LLM Application, Vibe coding, ChatGPT, Large Language Modeling, Code Review, AI Integrations, Integration Testing, Generative Model Architectures, Legal Technology, Debugging, Computer Programming, Programming Principles, Quality Improvement
Beginner · Course · 1 - 3 Months

New York University
Skills you'll gain: Security Engineering, Authentications, Threat Modeling, Network Security, Public Key Infrastructure, Distributed Denial-Of-Service (DDoS) Attacks, Cryptographic Protocols, Public Key Cryptography Standards (PKCS), Firewall, Cyber Attacks, Cryptography, Infrastructure Security, Cybersecurity, Data Encryption Standard, Threat Management, Cyber Risk, IT Security Architecture, Mobile Security, Enterprise Security, Cyber Security Assessment
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Model Optimization, Kubernetes, Infrastructure As A Service (IaaS), Cloud Deployment, Cloud Management, Cloud-Native Computing, Model Deployment, Distributed Computing, Network Performance Management, Model Training, Performance Tuning, Containerization, Computer Hardware
Intermediate · Course · 1 - 3 Months