Cognitive bias courses can help you learn about various biases such as confirmation bias, anchoring, and the Dunning-Kruger effect, along with their implications in decision-making. You can build skills in critical thinking, analytical reasoning, and recognizing cognitive distortions in yourself and others.

The University of Edinburgh
Skills you'll gain: Research, Psychology, Psychological Evaluations, Software Testing
Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Liberal Arts, Science and Research, Ethical Standards And Conduct, Learning Strategies
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Social Sciences, Sociology, Social Studies, Psychology, Social Impact, Interpersonal Communications, Diversity Awareness, Persuasive Communication
Beginner · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Media and Communications, Peer Review, Journalism, Social Justice, Research, Economics, Policy, and Social Studies, Social Impact, Social Sciences, Sociology
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Consumer Behaviour, Marketing Psychology, Advertising, Data Collection, Market Research, Customer Analysis, Marketing, Surveys, Customer Insights, Target Market, Data-Driven Marketing, Marketing Strategies, Target Audience, Market Analysis, Qualitative Research, Global Marketing, Research Methodologies, Persuasive Communication, Marketing Communications, Marketing Strategy and Techniques
Beginner · Specialization · 1 - 3 Months

University of Minnesota
Skills you'll gain: Experimentation, Research Design, A/B Testing, Business Analysis, Needs Assessment, Statistical Methods, Research Methodologies, Business Analytics, Complex Problem Solving, Project Design, Statistical Inference, Ideation, Data Ethics, AI Personalization, Prioritization
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Plot (Graphics), Exploratory Data Analysis, Text Mining, Model Evaluation, Model Training, Classification Algorithms, Applied Machine Learning, Data Cleansing, Scikit Learn (Machine Learning Library), Statistical Machine Learning, Data Preprocessing, Natural Language Processing, Predictive Modeling, Machine Learning, Unstructured Data, Machine Learning Algorithms, Python Programming, Computer Science
Intermediate · Guided Project · Less Than 2 Hours

Dartmouth College
Skills you'll gain: Culture, Social Studies, Liberal Arts, Neurology, Decision Intelligence, Human Development, Psychology, Social Sciences, Science and Research, Ethical Standards And Conduct
Mixed · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: Case Studies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Consumer Behaviour, Marketing Psychology, Customer Analysis, Customer Insights, Market Research, Target Market, Marketing, Data-Driven Marketing, Marketing Strategies, Target Audience, Market Analysis, Marketing Strategy and Techniques, Branding, Culture, Psychology
Mixed · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Psychology, Culture, Social Sciences, Empathy & Emotional Intelligence, Human Development, Cultural Diversity, Autism Spectrum Disorders, Child Development, Interpersonal Communications, Non-Verbal Communication, Neurology
Beginner · Course · 1 - 3 Months