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.

University of California, Davis
Skills you'll gain: Data Governance, SQL, Data Quality, Data Management, Data Manipulation, Database Design, Data Transformation, Data Wrangling, Query Languages, Data Modeling, Database Systems, Data Literacy, Relational Databases, Data Processing, Data Analysis, Descriptive Statistics
★ 4.2 (31) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Predictive Modeling, Data Visualization, Predictive Analytics, Statistical Analysis, Data Manipulation, Data Analysis, Data Science, Statistical Methods, Statistics, Data Wrangling, Data Cleansing, Analytics, Data Preprocessing, Data-Driven Decision-Making, Model Evaluation, Data Collection, Machine Learning Algorithms
★ 4.7 (25) · Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Climate Change Adaptation, Climate Change Mitigation, Environmental Issue, International Relations, Environmental Policy, Environmental Science, Pollution Prevention, Sustainable Development, Social Impact, Community Development, Mitigation, Trend Analysis
★ 4.9 (22) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Data Quality, Data Presentation, Data Management, Technical Communication, Data Analysis, Statistical Methods, Analytical Skills, Data-Driven Decision-Making, Data Science, Statistical Machine Learning, Statistical Inference, Statistics, A/B Testing, Statistical Modeling
★ 4.5 (2.4K) · Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Classification And Regression Tree (CART), Probability & Statistics, AI Personalization, Statistical Software, Regression Analysis, Model Evaluation, Data-Driven Decision-Making, Data Ethics, Unsupervised Learning, Statistical Modeling, Data Visualization, Customer Analysis, Statistical Analysis, Predictive Analytics, Anomaly Detection, Statistical Hypothesis Testing, Advanced Analytics, Machine Learning
★ 4.9 (16) · Intermediate · Specialization · 3 - 6 Months

Nanyang Technological University, Singapore
Skills you'll gain: Systems Engineering, Time Series Analysis and Forecasting, Social Studies, Quantitative Research, Sustainable Development, Critical Thinking and Problem Solving, Simulation and Simulation Software, Agentic systems, Systems Analysis, Computational Thinking, Mathematics and Mathematical Modeling, Graph Theory, Epidemiology, Jupyter
★ 4.7 (35) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Kinesiology, Electrophysiology, Rehabilitation, Exercise Science, Human Musculoskeletal System, Sensory Systems Analysis, Sports Medicine, Exercise Therapy, Physical Therapy, Coordination, Neurology, Physiology, Geriatrics, Anatomy, Mechanics
★ 4.7 (16) · Intermediate · Specialization · 1 - 3 Months

University of Zurich
Skills you'll gain: Laboratory Experience, Teaching, Instructional Strategies, Experimentation, Education and Training, Pedagogy, Lecturing, Student Engagement, Instructing, Interactive Learning, Drive Engagement, Course Development, Scientific Methods, Learning Theory
★ 4.6 (196) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Oral Expression, Non-Verbal Communication, Learning Theory, Storytelling, Education Software and Technology, Human Learning, Motivational Interviewing, Conflict Management, Interpersonal Communications, Technical Communication, Education and Training, Pedagogy, Media and Communications, Driving engagement, Writing, Scientific Methods, Rapport Building, Diversity Awareness, Workplace inclusivity, Cultural Responsiveness
★ 4.3 (21) · Beginner · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Employee Onboarding, Team Motivation, Interviewing Skills, New Hire Orientations, Organizational Leadership, Team Management, Team Performance Management, Team Building, Organizational Effectiveness, Team Leadership, People Management, Technical Management, Staff Management, Recruitment, Full Cycle Recruitment, Talent Recruitment, Recruitment Strategies, Empowerment, Data Science, Cross-Functional Collaboration
★ 4.5 (3.3K) · Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Data Wrangling, Exploratory Data Analysis, Database Design, Data Presentation, Ggplot2, Data Visualization Software, Data Visualization, Relational Databases, Statistical Visualization, Data Collection, Predictive Modeling, Statistical Analysis, Data Analysis, Rmarkdown, Model Evaluation, Shiny (R Package), SQL, R (Software), Data Manipulation, Web Scraping
★ 4.5 (1.3K) · Beginner · Specialization · 3 - 6 Months

O.P. Jindal Global University
Skills you'll gain: Environment, Environmental Issue, Environmental Science, Social Studies, Social Sciences, Social Impact, Environment and Resource Management, Mitigation, Sustainable Development, Climate Change Mitigation, Pollution Prevention, Natural Resource Management, Climate Change Adaptation, Environment Health And Safety, Biology, Case Studies, Life Sciences, Chemistry, Community Health
★ 4.5 (13) · Beginner · Course · 1 - 3 Months