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.

Skills you'll gain: Java Programming, Java, Integrated Development Environments, Mobile Development, Computer Programming, Programming Principles, Data Structures
★ 4.4 (180) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Process Improvement and Optimization, Process Optimization, Process Improvement, Brainstorming, Process Analysis, Process Management, Quality Improvement, Continuous Improvement Process, Business Process Improvement, Problem Management, Root Cause Analysis, Ideation, Creative Problem-Solving, Innovation, Operational Efficiency, Knowledge Transfer, Collaboration, Business Technologies, Waste Minimization, Data Management
★ 4.7 (35) · Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Reinforcement Learning, Agentic systems, Model Training, Model Optimization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Decision Intelligence, Responsible AI, Decision Support Systems, Strategic Decision-Making, Operational Efficiency, Predictive Modeling, Process Optimization, Predictive Analytics, Data-Driven Decision-Making, Data Pipelines, Business Intelligence, Data Ethics, Scenario Testing, Forecasting, Governance, Artificial Intelligence and Machine Learning (AI/ML), Data Visualization, Scikit Learn (Machine Learning Library), Python Programming, Regression Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Statistical Analysis, Microsoft Excel, Business Analytics, Financial Analysis, Spreadsheet Software, Statistical Modeling, Predictive Modeling, Trend Analysis, Excel Macros, Sales, Performance Analysis, Simulation and Simulation Software, Presentations, Automation, Performance Metric
Mixed · Course · 1 - 3 Months

Duke University
Skills you'll gain: Blockchain, Payment Systems, Cyber Risk, FinTech, Operational Risk, Scalability, Regulatory Compliance, Risk Management, Financial Regulation, Legal Risk, Financial Regulations, Risk Analysis, Application Security, Vulnerability Assessments, Exploitation techniques, Financial Industry Regulatory Authorities, Regulatory Requirements, Asset Protection, Governance, Key Management
★ 4.9 (360) · Intermediate · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Computer Vision, Vision Transformer (ViT), Convolutional Neural Networks, Image Analysis, Generative AI, Deep Learning, Generative Model Architectures, Augmented and Virtual Reality (AR/VR), Augmented Reality, Artificial Intelligence and Machine Learning (AI/ML), Autoencoders, Applied Machine Learning, Unsupervised Learning, Machine Learning Methods
★ 4.9 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Make.com, JSON, Outbound Calls, Application Programming Interface (API), Phone Sales, Cold Calling, Booking (Sales), Setting Appointments, Systems Integration, Personalized Campaigns, No-Code Development, Calendar Management, Technical Sales, Automation, AI Personalization, Scripting, Scheduling
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Month End Closing, Balancing (Ledger/Billing), Variance Analysis, Fraud detection, Expense Management, Bookkeeping, Generally Accepted Accounting Principles (GAAP), Record Keeping, Reconciliation, Income Statement, Data Validation, Payroll Systems, Expense Reports, Financial Statements, Payroll Processing, Business Metrics, Financial Analysis, General Ledger, Financial Reporting, Accounts Payable
★ 3.7 (15) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Supervised Learning, Financial Forecasting, Forecasting, Applied Machine Learning, Predictive Modeling, Predictive Analytics, Model Evaluation, Advanced Analytics, Business Analytics, Data Storytelling, Data-Driven Decision-Making, Business Metrics, Performance Analysis, Regression Analysis, Data Science, Stakeholder Communications, Technical Communication, Model Training
Intermediate · Course · 1 - 4 Weeks

CVS Health
Skills you'll gain: Call Center Experience, Growth Mindedness, De-escalation Techniques, Data Entry, Greeting Customers, Collaboration, Teamwork, Telephone Skills, Inbound Calls, Time Management, Customer Complaint Resolution, Customer Service, Customer Data Management, Personal Development, Record Keeping, Performance Metric, Customer experience improvement, Verbal Communication Skills, Problem Solving, Communication
★ 4.6 (102) · Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Child Development, Advocacy, Research, Research Methodologies, Infant Care, Social Sciences, Data Collection, Anthropology, Human Development, Motion Arguments, Culture, Nutrition and Diet, Community Health, Life Sciences, Environment, Biology, Education and Training
★ 4.9 (286) · Beginner · Course · 1 - 3 Months