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 Michigan
Skills you'll gain: Logistic Regression, Model Evaluation, Statistical Inference, Predictive Analytics, R Programming, Predictive Modeling, Probability & Statistics, Statistical Modeling, Statistical Methods, Biostatistics, Regression Analysis, Statistical Analysis, Statistical Hypothesis Testing, Data Analysis, Epidemiology, Descriptive Statistics
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Jupyter, Timelines, Microsoft Excel, Spreadsheet Software, Project Schedules, Data Import/Export, Python Programming, Email Automation, Data Literacy, Data Structures, Data Analysis, Data Manipulation
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Prompt Engineering, Anthropic Claude, Generative AI, LLM Application, Artificial Intelligence, Application Development, Application Programming Interface (API), Automation, Authentications, Context Management, Customer experience improvement, Content Creation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Pandas (Python Package), Data Import/Export, Matplotlib, Plot (Graphics), Pivot Tables And Charts, Jupyter, Data Visualization Software, Microsoft Excel, Data Analysis, Spreadsheet Software, Text Mining, Data Wrangling, Data Access, Data Manipulation, Data Cleansing, Data Presentation, Data Processing, Data Integration, Programming Principles, Time Series Analysis and Forecasting
★ 4.7 (41) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Excel Formulas, Microsoft Excel, Spreadsheet Software, Statistical Analysis, Data Cleansing, Data Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Team Building, Stakeholder Engagement, Communication Strategies, Stakeholder Analysis, Interpersonal Communications, Internal Communications, Discussion Facilitation, Real Time Data, Ad Hoc Analysis
★ 4.8 (8) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Development Environment, Computer Graphics, Visualization (Computer Graphics), Graphics Software, Cross Platform Development, Computer Graphic Techniques, Video Game Development, Computer Programming Tools, Program Development, Software Installation, System Configuration
★ 5 (7) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Time Series Analysis and Forecasting, SAS (Software), Feature Engineering, Statistical Analysis, Data Analysis Software, Data Analysis, Digital Signal Processing, Statistical Software, Data Transformation, Exploratory Data Analysis, Data Preprocessing, Unsupervised Learning, Data Processing, Dimensionality Reduction
Intermediate · Course · 1 - 3 Months

Radio y Televisión Española
Skills you'll gain: Social Media Content, Social Media, Social Media Strategy, Live Streaming, Photo/Video Production and Technology, Image Analysis, Social Media Management, Video Production, Content Strategy, Media and Communications, Web Presence, Content Creation, Journalism, digital literacy, Research, Digital Communications, Investigation, Digital Forensics, Trend Analysis, Verification And Validation
★ 4.9 (80) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Power Electronics, Electronic Components, Semiconductors, Electric Power Systems, Electrical Systems, Electrical Engineering, Plant Operations and Management, Electronics, Engineering, Scientific, and Technical Instruments, Electronics Engineering, System Monitoring, Energy and Utilities, Electrical Equipment, Safety Assurance, Manufacturing Processes, Design Specifications
★ 4.6 (7) · Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Transfer Learning, Debugging, Deep Learning, Applied Machine Learning, AI Enablement, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Data-Driven Decision-Making, Machine Learning Methods, Machine Learning, Model Evaluation, Estimation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Restful API, Spring Boot, API Design, Application Programming Interface (API), Spring Framework, JSON, Object-Relational Mapping, Web Services, Business Logic, Integration Testing, Data Modeling, Code Reusability, Software Architecture, Data Persistence, Data Access
★ 5 (18) · Mixed · Course · 1 - 4 Weeks