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.

Heriot-Watt University
Skills you'll gain: Database Systems, Database Management, Database Software, Artificial Intelligence, Graph Theory, Software Engineering, Database Development, Java Programming, Requirements Analysis, Artificial Intelligence and Machine Learning (AI/ML), Database Architecture and Administration, Statistical Methods, NoSQL, Computational Logic, Java, Data Visualization, Data Structures, Algorithms, Computer Science, Software Technical Review
Earn a degree
Degree · 1 - 4 Years

Vanderbilt University
Skills you'll gain: Generative AI Agents, Java, Java Programming, Agentic systems, Agentic Workflows, AI Workflows, Generative AI, LLM Application, Tool Calling, OpenAI API, Application Development, Prompt Engineering, Large Language Modeling, Memory Management
Beginner · Course · 1 - 3 Months

Akamai Technologies, Inc.
Skills you'll gain: SQL, Linux, Endpoint Security, Database Management, Incident Response, Relational Databases, Network Security, Database Systems, Vulnerability Scanning, Computer Security Incident Management, Security Management, Databases, Linux Administration, File Systems, Routing Protocols, OSI Models, Application Development, Remote Access Systems, Scripting, MySQL
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Organizational Development, Team Performance Management, Organizational Change, Leadership Studies, Team Management, Quality Improvement, Leadership and Management, Organizational Effectiveness, Organizational Leadership, Organizational Strategy, Change Management, Training and Development, Management Training And Development, Team Building, Workforce Development, Business Transformation, Employee Engagement, Drive Engagement, Compensation Strategy, Compensation Management
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Personalized Campaigns, Public Relations, Content Creation, Marketing and Public Relations, Responsible AI, AI Personalization, Crisis Management, Prompt Engineering, Team Leadership
Intermediate · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: AI Orchestration, Agentic Workflows, Organizational Skills, Process Design, Artificial Intelligence, Agentic systems, Functional Design, Goal Setting, Verification And Validation, Reinforcement Learning, Knowledge Transfer, Software Architecture, Machine Learning Methods, Interviewing Skills, Software Design Patterns, Decision Making
Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Graph Theory, Mathematical Modeling, Applied Mathematics, Algorithms, Graphical Tools, Network Analysis, Network Model, Social Network Analysis, Network Routing, Network Planning And Design
Beginner · Course · 1 - 3 Months

Emory University
Skills you'll gain: Presentations, Data Presentation, Data Visualization, Microsoft PowerPoint, Consulting, Executive Presence, Business Consulting, Proposal Writing, Storytelling, Data Storytelling, Management Consulting, Proposal Development, Oral Expression, Consultative Approaches, Graphing, Expectation Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Infrastructure as Code (IaC), Terraform, Cloud Deployment, Cloud Infrastructure, Debugging, Code Reusability, Cloud Computing, Configuration Management, Data Management, Command-Line Interface, Dependency Analysis
Intermediate · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Data Ethics, Sustainable Business, Business Strategies, Governance, Facility Management, Responsible AI, Revenue Management, Business Modeling, Stakeholder Management, Project Finance, Regulatory Compliance, Data Governance, Hotels and Accommodations, Environmental Social And Corporate Governance (ESG), Commercial Real Estate, Real Estate, AI Enablement, AI Integrations, Data-Driven Decision-Making, Virtual Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: HubSpot CRM, Marketing Planning, Timelines, Campaign Planning, Marketing Operations, Business Planning, Marketing Strategies, Project Management, Strategic Planning, Brand Strategy, Marketing Analytics, Social Media Marketing, Content Strategy, Email Marketing, Performance Measurement, Digital Marketing, Google Analytics, AI Enablement, Search Engine Optimization, Generative AI
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Healthcare Ethics, Health Systems, Infection Control, Telehealth, Health Informatics, Health Information Management, Health Care Administration, Health Information Management and Medical Records, Health Care Procedure and Regulation, Health Administration, Health Technology, Health Policy, Electronic Medical Record, Hand Hygiene, Electronic Medical Record System, Community Health, Patient-centered Care, Statistical Methods, Ethical Standards And Conduct, Healthcare Project Management
Mixed · Course · 1 - 3 Months