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.

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Apache Spark, Scala Programming, Apache Hadoop, Big Data, Data Manipulation, Distributed Computing, Data Processing, Performance Tuning, SQL, Data Transformation, Network Performance Management, Data Persistence, Data Analysis, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Dashboard Creation, Interactive Data Visualization, Data Presentation, Data Visualization Software, Business Intelligence, Amazon Web Services, Business Analytics, Data Analysis, Analytics, Data Sharing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Excel, Excel Formulas, Data Storytelling, Mergers & Acquisitions, Data Transformation, Interactive Data Visualization, Spreadsheet Software, Data Presentation, Business Valuation, Financial Modeling, Case Studies, Analysis, Financial Statement Analysis, Financial Analysis, Market Data, Benchmarking
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Artificial Intelligence and Machine Learning (AI/ML), Customer Insights, Applied Machine Learning, Customer Analysis, Data-Driven Marketing, Marketing Analytics, Generative AI, AI Integrations, Predictive Modeling, Predictive Analytics, Customer Data Management, Time Series Analysis and Forecasting, Customer Acquisition Management, Marketing Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Embedded Systems, C (Programming Language), Embedded Software, Data Structures, Code Reusability, Memory Management, C and C++, Programming Principles, Data Management, Software Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Dataflow, Data Pipelines, Data Processing, Debugging, Performance Tuning, Continuous Deployment, Data Integrity, Serverless Computing, CI/CD, Unit Testing, Google Cloud Platform, Cloud Deployment, Disaster Recovery
Advanced · Course · 1 - 3 Months

Skills you'll gain: Extensible Languages and XML
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Epidemiology, Data-Driven Decision-Making, Public Health, Public Health and Disease Prevention, Health Care, Infectious Diseases, Data Collection, Analytics, Health Systems, Data Ethics, Data Quality, Decision Support Systems, Health Technology
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Apache Hadoop, Operational Databases, NoSQL, Real Time Data, Query Languages, Scalability, Database Design, Application Deployment, Data Infrastructure, Big Data, Database Architecture and Administration, Data Access, Data Manipulation, Performance Tuning, Data Modeling, Distributed Computing, Data Storage Technologies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Data Visualization, Interactive Data Visualization, Data Presentation, Data Visualization Software, Dashboard, Looker (Software), Dashboard Creation, Data Modeling, Data Access, Business Analytics, Data Analysis, Analytics, Data Governance, Performance Tuning, Report Writing, Cloud Services, Self Service Technologies, Version Control
★ 4.4 (21) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Validation, Extract, Transform, Load, Test Case, Consolidation, Data Integrity, Data Integration, Data Transformation, Data Pipelines, Query Languages, SQL, Analytics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), Application Development, Application Deployment, UI Components, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Program Development, Interactive Design, Development Environment, Software Development Life Cycle, Software Testing, Context Management, Frontend Integration, Application Frameworks, Application Performance Management, Debugging, Application Security, Event-Driven Programming, Web Services
Beginner · Course · 1 - 4 Weeks