Model validation courses can help you learn statistical techniques, performance metrics, overfitting prevention, and cross-validation methods. You can build skills in assessing model accuracy, understanding bias-variance tradeoffs, and implementing robust validation frameworks. Many courses introduce tools like R, Python, and specialized libraries such as scikit-learn and TensorFlow, that support applying these validation techniques to both traditional statistical models and those used in artificial intelligence (AI) applications.

Skills you'll gain: Tenacity, Persistence, Personal Attributes, Personal Development, Self-Awareness, Case Studies, Emotional Intelligence, Growth Mindedness, Resilience, Overcoming Obstacles, Cognitive flexibility, Psychology
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Personal Development, Human Development, Self-Awareness, Growth Mindedness, Lifelong Learning, Psychology, Emotional Intelligence, Social Sciences, Cultural Diversity, Sociology, Goal Setting, Physiology
Mixed · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: OpenAI, LLM Application, Generative AI Agents, Agentic systems, LangGraph, Artificial Intelligence and Machine Learning (AI/ML), Application Deployment, Tool Calling, ChatGPT, Artificial Intelligence, Cloud API, API Gateway, Cloud Development, Generative AI, Prompt Engineering, Application Programming Interface (API), Responsible AI, CI/CD, System Monitoring, User Interface (UI)
Intermediate · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Surveys, Survey Creation, Sampling (Statistics), Quantitative Research, Research Methodologies, Data Analysis, Data Quality, Data Transformation, Statistical Analysis, Data Modeling, Data Validation, Statistical Methods
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Income Statement, Business Valuation, Investment Banking, Balance Sheet, Capital Markets, Fundraising, Equities, Underwriting, Financial Modeling, Securities (Finance), Entrepreneurial Finance, Financial Forecasting, Financial Market, Corporate Finance, Market Dynamics, Price Negotiation, Market Analysis
Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: C# (Programming Language), ASP.NET, .NET Framework, Object Oriented Programming (OOP), Web Applications, Programming Principles, Web Development, Debugging, Event-Driven Programming, Model View Controller, Development Environment
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Angular, JavaScript Frameworks, Unit Testing, Ajax, Cloud Applications, Web Applications, Front-End Web Development, Web Development, Javascript, Application Design, Model View Controller, Hypertext Markup Language (HTML), UI Components, Software Design Patterns
Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: Responsible AI, Data Ethics, Threat Modeling, LLM Application, Generative AI, Google Gemini, Artificial Intelligence, Cloud Security, Governance Risk Management and Compliance, Cyber Security Strategy, Security Strategy, Artificial Intelligence and Machine Learning (AI/ML), Computer Security Awareness Training, Network Security, Security Management, Cyber Attacks, Cyber Security Policies, Natural Language Processing, Risk Management, Supply Chain
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: C# (Programming Language), Restful API, ASP.NET, Model View Controller, .NET Framework, Docker (Software), Azure DevOps, Object Oriented Programming (OOP), Microservices, Containerization, JSON, Application Programming Interface (API), Application Frameworks, DevOps, Web Services, Middleware, CI/CD, Back-End Web Development, Web Applications, Programming Principles
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Regression Analysis, Matplotlib, Feature Engineering, Time Series Analysis and Forecasting, Jupyter, Image Analysis, Scikit Learn (Machine Learning Library), Applied Machine Learning, Tensorflow, Data Visualization, Machine Learning Algorithms, Amazon Web Services, Python Programming, Cloud Applications, Data Transformation, Predictive Modeling, Data Processing, Health Informatics, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Specialization · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Matplotlib, Data Analysis, Pandas (Python Package), Data Visualization, Data Science, Data Cleansing, Pivot Tables And Charts, Data Visualization Software, Data Manipulation, Scatter Plots, NumPy, Data Transformation, Jupyter, Data Validation, Data Import/Export, Histogram, Python Programming, Data Structures, Programming Principles, Scripting Languages
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Empathy, Human Resource Policies, Business Leadership, Diversity and Inclusion, Interpersonal Communications, Leadership, Leadership and Management, Business Transformation, Strategic Leadership, Emotional Intelligence, Communication Strategies, Organizational Leadership, Non-Verbal Communication, Team Management, Team Performance Management, Team Building, People Management, Communication, Sales, Marketing Strategies
Beginner · Course · 1 - 3 Months