Data wrangling courses can help you learn data cleaning, transformation techniques, and data integration methods. You can build skills in handling missing values, reshaping datasets, and merging data from multiple sources. Many courses introduce tools such as Python libraries like Pandas and NumPy, as well as SQL for database management, showing how these skills streamline data preparation for analysis and visualization.

Skills you'll gain: Service Recovery, Marketing Psychology, Customer experience improvement, Customer experience strategy (CX), Customer Service, Integrated Marketing Communications, Customer Insights, Data-Driven Marketing, Service Design, Consumer Behaviour, Media and Communications, Customer Analysis, Brand Strategy, Customer Relationship Building, Brand Management, Marketing Communications, Communication Strategies, Strategic Communication, Marketing, Social Media Analytics
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Insurance, Underwriting, Claims Processing, Insurance Policies, Insurance and Warranty Claims Processing, Lending and Underwriting, Financial Services, Operational Risk, Risk Analysis, Risk Management, Customer Complaint Resolution, Financial Regulation, Compliance Management, Regulatory Compliance, Law, Regulation, and Compliance, Digital Transformation, Regulatory Requirements, Operational Efficiency, Information Technology, Management Information Systems
Mixed · Course · 1 - 3 Months

Skills you'll gain: Multi-Factor Authentication, Information Architecture, Security Controls, Vulnerability Scanning, Software Documentation, Authentications, ISO/IEC 27001, Penetration Testing, Vulnerability Assessments, Web Content Accessibility Guidelines, Auditing, Security Information and Event Management (SIEM), Data Security, Audit Planning, Enterprise Security, Single Sign-On (SSO), Security Assertion Markup Language (SAML), Maintainability, End User Training and Support, Control Panels
Intermediate · Specialization · 3 - 6 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Linear Algebra, Numerical Analysis, Artificial Intelligence and Machine Learning (AI/ML), Applied Mathematics, AI Enablement, Mathematics and Mathematical Modeling, Data Analysis, Machine Learning, Dimensionality Reduction, Model Optimization, Artificial Neural Networks
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, AI Orchestration, Agentic Workflows, Generative AI Agents, AI Workflows, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Agentic systems, LLM Application, LangChain, Artificial Intelligence, Workflow Management, Model Deployment, Tool Calling, Generative AI, AI Product Strategy, AI Security, Business Process Automation, AI Personalization, Vector Databases
Intermediate · Course · 1 - 3 Months

Saïd Business School, University of Oxford
Skills you'll gain: Responsible AI, AI Enablement, Sustainable Business, Strategic Leadership, Corporate Sustainability, AI Product Strategy, Governance, Environmental Social And Corporate Governance (ESG), Business Leadership, Sustainable Development, Artificial Intelligence, Sustainable Systems, Social Justice, Organizational Leadership, AI literacy, Organizational Strategy, Sustainable Technologies, Ethical Standards And Conduct, Change Management, Risk Management
Intermediate · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Sustainable Development, Sustainability Reporting, Sustainability Standards, Sustainable Business, Corporate Sustainability, Governance, Stakeholder Engagement, Stakeholder Analysis, Environmental Social And Corporate Governance (ESG), Innovation, Strategic Partnership, Organizational Change, Business Transformation, Performance Analysis, Climate Change Adaptation, Strategic Communication, Continuous Improvement Process, Digital Analysis, Accountability, Consumer Behaviour
Beginner · Course · 1 - 4 Weeks

Fred Hutchinson Cancer Center
Skills you'll gain: Policy Development, Data Ethics, Responsible AI, Legal Risk, Compliance Training, Stakeholder Engagement, Intellectual Property, Compliance Management, AI literacy, Stakeholder Management, Law, Regulation, and Compliance, Regulatory Compliance, Governance, Generative AI, Case Studies, Data Science
Beginner · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Internet Of Things, Building Information Modeling, Energy and Utilities, Sustainable Technologies, Real Time Data, Sustainable Architecture, Sustainable Business, Data Infrastructure, Sustainable Systems, AI Security, Architecture and Construction, Infrastructure Architecture, Facility Management, Network Infrastructure, Architectural Engineering, Facility Management and Maintenance, Electrical Power, Wireless Networks, AI Integrations, Security Controls
Beginner · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Revenue Management, Hospitality Management, Competitive Analysis, Digital Marketing, Data-Driven Decision-Making, Stakeholder Communications, Forecasting, Budgeting, Demand Generation, Asset Management, Hospitality, Marketing, Revenue Forecasting, Demand Planning, Financial Forecasting, Stakeholder Management, Revenue Cycle Management, Hotels and Accommodations, Hotel Operations, Marketing Channel
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Role-Based Access Control (RBAC), Collaborative Software, Authorization (Computing), Identity and Access Management, Data Security, User Accounts, User Provisioning, Security Management, Project Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon CloudWatch, Key Management, Amazon Elastic Compute Cloud, Amazon Web Services, Amazon S3, Infrastructure Security, Cloud Security, Security Controls, Cloud Infrastructure, AWS CloudFormation, Network Security, Cryptography, Network Infrastructure, Encryption, Virtual Networking, Cloud Storage, Network Monitoring, Event Monitoring, Incident Response, Incident Management
Intermediate · Course · 1 - 3 Months