Data mining courses can help you learn data preprocessing, pattern recognition, and predictive modeling techniques. You can build skills in clustering, classification, and anomaly detection, that support extracting meaningful insights from large datasets. Many courses introduce tools like Python, R, and SQL, along with software such as RapidMiner and Weka, to help you apply these skills in real-world data analysis projects.
Universitat Autònoma de Barcelona
Skills you'll gain: Research Design, Experimentation, Research Reports, Research, Scientific Methods, Design Research, Usability Testing, Research Methodologies, UI/UX Research, Data Analysis, Report Writing, Data Ethics, User Research, Usability, Data Collection, Psychology
Beginner Ā· Course Ā· 1 - 4 Weeks

EDUCBA
Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Data Validation, Web Development Tools
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: PHP (Scripting Language), File I/O, Web Applications, Usability, Information Architecture, Responsive Web Design, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Front-End Web Development, MySQL, Web Design and Development, User Experience Design, Browser Compatibility, User Interface (UI), HTML and CSS, Data Import/Export, Verification And Validation, User Interface (UI) Design, Server Side, Web Development
Beginner Ā· Specialization Ā· 1 - 3 Months

Skills you'll gain: Extensible Markup Language (XML), Data Import/Export, Data Mapping, Document Management, Web Content Accessibility Guidelines
Mixed Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Facebook, Customer experience improvement, Product Assortment, Social Media, Social Media Management, Customer Engagement, Social Media Marketing, Photo Editing, E-Commerce, Company, Product, and Service Knowledge, Customer Service, Marketing, Digital Marketing
Intermediate Ā· Guided Project Ā· Less Than 2 Hours

Ćcole Polytechnique FĆ©dĆ©rale de Lausanne
Skills you'll gain: Scalability, Scala Programming, Distributed Computing, Event-Driven Programming, System Design and Implementation, Microservices, Software Architecture, Software Design Patterns, Cloud Computing, Software Design, Application Frameworks, Software Testing
Intermediate Ā· Course Ā· 1 - 3 Months

Google Cloud
Skills you'll gain: Google Sheets, Pivot Tables And Charts, Big Data, Data Analysis, Excel Formulas, Data Import/Export, Data Visualization, Real Time Data, Network Analysis, SQL
Beginner Ā· Project Ā· Less Than 2 Hours

Skills you'll gain: Swift Programming, Apple Xcode, Apple iOS, iOS Development, Apple software proficiency, Application Development, Cross Platform Development, Mobile Development, UI Components, Mobile Development Tools, Animations, Object Oriented Programming (OOP), Programming Principles, Data Storage, Cloud Storage, Application Deployment, Responsive Web Design, User Interface (UI), Development Environment, Integrated Development Environments
Beginner Ā· Specialization Ā· 3 - 6 Months

Skills you'll gain: Databases, Data Validation
Intermediate Ā· Course Ā· 3 - 6 Months

Skills you'll gain: Timelines, Microsoft Excel, Project Schedules, Spreadsheet Software, Coordinating, Data Visualization, Presentations, Data Sharing
Beginner Ā· Guided Project Ā· Less Than 2 Hours

Board Infinity
Skills you'll gain: Usability Testing, Software Testing, Software Quality (SQA/SQC), Test Planning, Human Centered Design, Technical Communication, User Experience Design, User Research, UI/UX Research, User Interface (UI), Web Content Accessibility Guidelines, Stakeholder Engagement
Advanced Ā· Course Ā· 1 - 4 Weeks

Beginner Ā· Course Ā· 3 - 6 Months