Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.

University of Michigan
Skills you'll gain: Health Equity, Health Disparities, Social Determinants Of Health, Health Policy, Public Health, Health Systems, Health Care
★ 4.9 (11) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Systems Thinking, Epidemiology, Systems Analysis, Social Network Analysis, Simulations, Public Health, Network Model
★ 4.6 (205) · Beginner · Course · 1 - 4 Weeks

The University of Hong Kong
Skills you'll gain: Medical Imaging, Dentistry, Laboratory Testing, X-Ray Computed Tomography, Materials science, Oral Health, Chemistry
★ 4.7 (529) · Mixed · Course · 1 - 4 Weeks

American Psychological Association
Skills you'll gain: Stress Management, Resilience, Mental Health Diseases and Disorders, Mental Health, Clinical Psychology, Psychiatry, Mental and Behavioral Health Specialties, Physiology, Trauma Care, Mental Health Therapies, Psychology, Psychological Evaluations, Cognitive Behavioral Therapy, Behavioral Health, Cultural Diversity, Culture, Patient Evaluation, Health Assessment, Health And Wellness Coaching, Patient Treatment
★ 4.8 (300) · Beginner · Specialization · 3 - 6 Months

Lecturio
Skills you'll gain: Biochemistry, Cell Biology, Physiology, Molecular Biology, Chemistry
Mixed · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Meal Planning And Preparation, AI Personalization, ChatGPT, Cooking, Calendar Management, Generative AI, Creative Thinking, Prompt Engineering, AI Integrations
★ 4.8 (30) · Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Statistical Analysis, R (Software), R Programming, Data Wrangling, Regression Analysis, Exploratory Data Analysis, Data Analysis, Logistic Regression, Probability & Statistics, Statistical Modeling, Statistical Hypothesis Testing, Descriptive Statistics, Model Evaluation, Public Health
★ 4.5 (331) · Intermediate · Course · 1 - 4 Weeks

Sage Publications
Skills you'll gain: Surveys, Survey Creation, Qualitative Research, Research Design, Descriptive Statistics, Statistical Hypothesis Testing, Research, Correlation Analysis, Quantitative Research, Experimentation, Scientific Methods, Statistical Methods, Probability & Statistics, Science and Research, Data Analysis, Statistical Analysis, Statistics, Research Methodologies, Statistical Inference, Psychology
Beginner · Specialization · 3 - 6 Months

Stanford Online
Skills you'll gain: Food and Beverage, Nutrition and Diet, Sustainable Systems, Environment, Sustainable Technologies, Environmental Issue, Climate Change Mitigation, Emerging Technologies, Innovation
★ 4.8 (183) · Beginner · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Health Care Procedure and Regulation, Public Health, Infectious Diseases, Health Policy, Public Safety and National Security, Emergency Response
★ 4.7 (106) · Intermediate · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Cooking, Food and Beverage, Nutrition and Diet, Meal Planning And Preparation, Sensory Systems Analysis, Chemistry, Physiology, Psychology
★ 4.6 (793) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Smart Goals, Goal Setting, AI Personalization, Anthropic Claude, ChatGPT, Critical Thinking, Generative AI, Analytical Skills, Decision Making, Self-Awareness
Beginner · Course · 1 - 4 Weeks