Data collection courses can help you learn survey design, sampling techniques, data cleaning, and statistical analysis. You can build skills in qualitative and quantitative research methods, data visualization, and ethical considerations in data handling. Many courses introduce tools like Excel for data manipulation, R for statistical analysis, and software like Qualtrics for survey creation, showing how these skills are applied in real-world research settings.

Skills you'll gain: Go (Programming Language), Debugging, Unit Testing, Verification And Validation, Application Frameworks, Programming Principles, Web Development, Web Applications, Data Structures, Development Environment, Object Oriented Programming (OOP), Software Design, Command-Line Interface
Intermediate · Course · 1 - 3 Months

Universidad Nacional de Colombia
Skills you'll gain: Research, Personally Identifiable Information, Science and Research, General Science and Research, Data Sharing, digital literacy, User Accounts, Ethical Standards And Conduct, Higher Education
Beginner · Course · 1 - 3 Months

Skills you'll gain: Amazon Web Services, Code Review, AI Enablement, Integrated Development Environments, AI Workflows, Microsoft Visual Studio, Debugging, Development Environment, Vulnerability Scanning, Software Development, Web Applications, TypeScript
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Development Environment, Web Analytics and SEO
Beginner · Course · 1 - 3 Months

Skills you'll gain: Tensorflow, Keras (Neural Network Library), Model Deployment, Google Cloud Platform, Data Preprocessing, MLOps (Machine Learning Operations), Deep Learning, Data Transformation, Data Pipelines, Feature Engineering, Artificial Neural Networks, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Logistic Regression, Exploratory Data Analysis, Predictive Analytics, Analytics, E-Commerce, Big Data, Applied Machine Learning, Data Analysis, Classification Algorithms
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: 3D Modeling, Computer Graphics, Visualization (Computer Graphics), Computer Graphic Techniques, Creativity
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cucumber (Software), Gherkin (Scripting Language), Behavior-Driven Development, Apache Maven, API Testing, Test Script Development, Restful API, Test Automation, JSON, Scalability, Test Case, Test Data, Authentications, Java
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Closing (Sales), Consultative Selling, Retail Sales, Sales Presentation, Value Propositions, Customer experience strategy (CX), Cross Selling, Merchandising, Customer Insights, Product Demonstration, Customer Engagement, Consumer Behaviour, Brand Management, Digital Marketing
Intermediate · Course · 1 - 3 Months

Peking University
Skills you'll gain: Program Development, Computer Programming, Software Engineering, Query Languages, Information Architecture, Data Structures, Algorithms, Data Management
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Load Balancing, Application Deployment, Cloud Management, Google Cloud Platform, Virtual Machines, Cloud Infrastructure, Web Servers, Servers, Network Model, Network Routing, Network Analysis
Beginner · Project · Less Than 2 Hours

University of California, Davis
Skills you'll gain: Responsible AI, Data Ethics, Social Impact, Technology Strategies, Digital Transformation, AI Enablement, Machine Learning, Technology Solutions, Human Machine Interfaces, Artificial Intelligence, Socioeconomics, Social Justice, Innovation, Business Ethics, Change Management, Ethical Standards And Conduct, Emerging Technologies, Policy Development
Beginner · Course · 1 - 3 Months