Data cleaning courses can help you learn techniques for identifying and correcting errors in datasets, handling missing values, and standardizing data formats. You can build skills in data validation, outlier detection, and transforming raw data into a usable format. Many courses introduce tools like Python libraries such as Pandas and NumPy, as well as software like OpenRefine, that support executing data cleaning tasks efficiently and ensuring data quality for analysis.
University of Maryland, College Park
Skills you'll gain: Unstructured Data, Applied Machine Learning, Financial Data, Financial Statement Analysis, Image Analysis, Finance, Financial Analysis, Accounting, Emerging Technologies, Artificial Intelligence, Text Mining, Machine Learning, Social Media Analytics, AI Integrations, Data-Driven Decision-Making, Natural Language Processing, Model Evaluation
Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Supply Chain, Supply Chain Management, Inventory Management System, Supply Chain Planning, Inventory Management, Demand Planning, Inventory Control, Supply Management, Customer Demand Planning, Forecasting, Logistics, Supplier Management, Logistics Management, AI Enablement, Supplier Relationship Management, Risking, Artificial Intelligence, Business Risk Management, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Agentic Workflows, Prompt Engineering, Agentic systems, Prompt Patterns, AI Workflows, Generative AI Agents, AI Personalization, Context Engineering, AI literacy, Human Computer Interaction, Human Centered Design, Responsible AI, Experience Design, User Flows, Design Strategies
Intermediate · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), JSON, HTML and CSS, Web Content Accessibility Guidelines, Javascript, Application Programming Interface (API), Web Design, Semantic Web, Usability, Web Applications, Web Development, Test Tools, Web Content, Data Structures, Application Frameworks, Network Protocols, Data Ethics, Animations
Build toward a degree
Beginner · Specialization · 1 - 3 Months
Starweaver
Skills you'll gain: Responsible AI, Organizational Change, AI Enablement, Operational Efficiency, Technology Roadmaps, Change Management, Decision Intelligence, Innovation, Digital Transformation, Artificial Intelligence, Technology Strategies, Data Ethics, Strategic Leadership, Business Leadership, Organizational Strategy, Business Transformation, AI Integrations, Business Strategy, Strategic Thinking, Leadership
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI Agents, AI Orchestration, Agentic systems, Agentic Workflows, AI Workflows, Artificial Intelligence, LLM Application, Generative AI, Development Environment, Tool Calling, AI literacy, Large Language Modeling, Software Development Tools, Python Programming, Software Installation
Intermediate · Course · 1 - 3 Months

Scrum Alliance
Skills you'll gain: Prompt Engineering, User Story, Responsible AI, Business Metrics, Agile Product Development, Performance Metric, Performance Measurement, Prompt Engineering Tools, Data-Driven Decision-Making, Data Storytelling, Key Performance Indicators (KPIs), Team Building, AI Workflows, Technical Communication, Product Planning, Brainstorming, AI powered creativity, Agile Project Management, Agile Methodology, Project Management
Beginner · Specialization · 3 - 6 Months

Tecnológico de Monterrey
Skills you'll gain: Data Storytelling, Power BI, Data Presentation, Tableau Software, Data Visualization Software, Data-Driven Decision-Making, Interactive Data Visualization, Dashboard, Plotly, Dashboard Creation, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Financial Statements, Financial Statement Analysis, Balance Sheet, Financial Analysis, Financial Accounting, Financial Data, Income Statement, Budget Management, Budgeting, Financial Management, Credit Risk, Financial Planning, Health Care Administration, Performance Analysis, Loans, Equities, Capital Markets
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Personalization, Mobile Development, AI powered creativity, Generative AI, Generative Model Architectures, Prompt Engineering Tools, Anthropic Claude, Mobile Development Tools, LLM Application, iOS Development, Machine Learning Software, Personalized Campaigns, Apple iOS, AI Product Strategy, Machine Learning Methods, Application Development, Model Training, Digital Analysis, Cloud Applications, Application Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Scalability, Model Optimization, CI/CD, Continuous Deployment, Machine Learning Software, Continuous Delivery, Model Training, DevOps, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, Continuous Integration, Performance Measurement, Business Metrics, Automation, Business Priorities, Performance Analysis, YAML
Advanced · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Electric Power Systems, Electrical Power, Electrical Systems, Network Model, Energy and Utilities, Engineering Analysis, Systems Analysis, Electrical Engineering, Network Analysis, Numerical Analysis, Engineering Calculations, Mathematical Modeling, Simulation and Simulation Software, Simulations, Graph Theory
Intermediate · Course · 1 - 4 Weeks