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.

Tecnológico de Monterrey
Skills you'll gain: Web Analytics, Search Engine Marketing, Digital Analysis, Marketing Analytics, Digital Marketing Campaigns, Market Research, Digital Marketing, Data-Driven Marketing, Customer Analysis, Search Engine Optimization, Analytical Skills, Online Advertising, Email Marketing, Customer Data Management, Marketing Effectiveness, Market Intelligence, Customer Insights, Consumer Behaviour, Customer Relationship Management (CRM) Software, Digital Advertising
Beginner · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Forecasting, Regression Analysis, Time Series Analysis and Forecasting, Predictive Modeling, Model Evaluation, Microsoft Excel, Statistical Modeling, Statistical Methods, Correlation Analysis, Statistical Analysis, Data Visualization, Data Visualization Software
Intermediate · Course · 1 - 3 Months

Utrecht University
Skills you'll gain: Research, Intellectual Property, Ethical Standards And Conduct, Higher Education, Social Justice, Data Management, Mentorship
Beginner · Course · 1 - 3 Months

Universidad Austral
Skills you'll gain: Media Buying, Digital Media Strategy, Paid media, Online Advertising, Marketing Effectiveness, Media Strategy, Contextual Advertising, Media Planning, Performance marketing, Digital Marketing Campaigns, Digital Advertising, Campaign Management, Advertising, Advertising Campaigns, Personalized Campaigns, Business Metrics, Data-Driven Marketing, Key Performance Indicators (KPIs), Bidding
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Orchestration, AI Workflows, Agentic Workflows, Generative AI Agents, Agentic systems, OpenAI API, Model Deployment, OpenAI, AI Integrations, Tool Calling, LLM Application, Enterprise Application Management, OAuth, Model Context Protocol, Prompt Engineering, Performance Tuning, Real Time Data, Interoperability, Prompt Patterns, Application Deployment
Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Version Control, GitHub Copilot, Software Documentation, R (Software), Software Versioning, Microsoft Visual Studio, Technical Documentation, Program Development, Statistical Analysis, Development Environment, Descriptive Statistics, Statistical Programming, Programming Principles
Beginner · Course · 1 - 3 Months

Skills you'll gain: ISO/IEC 27001, Threat Management, Security Management, Risk Management Framework, Data Security, Cyber Risk, Risk Management, Vulnerability Management, Continuous Monitoring, Vulnerability Assessments, Cyber Security Policies, Security Controls, Governance Risk Management and Compliance, Cybersecurity, Information Systems, Scenario Testing, Asset Protection, Continuous Improvement Process
Beginner · Course · 3 - 6 Months

Skills you'll gain: Kubernetes, Cloud Services, Google Cloud Platform, Cloud Management, Issue Tracking, Service Management, Debugging, Problem Management, DevOps
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Energy and Utilities, Electrical Power, Electrical Systems, Electric Power Systems, Sustainable Technologies, Thermal Management, Power Electronics, Climate Change Mitigation, Mechanical Engineering, Sustainable Engineering, Real Time Data, Chemistry, Environmental Issue, Engineering Calculations, Sustainability Standards
Beginner · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Job Evaluation, Compensation Analysis, Compensation Strategy, Compensation Management, Job Analysis, Compensation and Benefits, Data Visualization, Data Analysis, Diversity Equity and Inclusion Initiatives
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Enterprise Risk Management (ERM), IT Management, Business Continuity, Data Security, Business Continuity Planning, Disaster Recovery, Audit Planning, Information Technology, Risk Management, Data Validation, Data Management, Compliance Management, Risk Mitigation, Data Governance, Technology Strategies, Information Assurance, Security Controls, Law, Regulation, and Compliance, Project Risk Management, Auditing
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Data Modeling, Query Languages, Data Mapping, NoSQL, Event-Driven Programming, Relational Databases, Scalability, Performance Tuning, Data Validation
Mixed · Course · 1 - 4 Weeks