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.

Amazon Web Services
Skills you'll gain: Dashboard, Report Writing, Business Reporting, Management Reporting, Performance Reporting, Ad Hoc Reporting, Real Time Data, Call Center Experience, Administration, Workforce Management
Beginner · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Real-Time Operating Systems, Big Data, User Research, User Experience Design, Product Development, User Experience, Power Electronics, User Interface and User Experience (UI/UX) Design, Usability, Verification And Validation, Data Preprocessing, Analytics, Embedded Software, Control Systems, File Systems, Usability Testing, Internet Of Things, Embedded Systems, Human Computer Interaction
Credit offered
Graduate Certificate · 6 - 12 Months
University of Colorado Boulder
Skills you'll gain: Semiconductors, Power Electronics, Display Devices, Control Systems, Computer Displays, Electronic Systems, Systems Design, Technical Design, Electronics, Electrical Engineering, USB, Electronic Components, Electrical Systems, Materials science, electromagnetics, Electronics Engineering, Electric Power Systems, Electronic Hardware, Performance Tuning, Image Quality
Credit offered
Graduate Certificate · 6 - 12 Months

Skills you'll gain: Responsible AI, Data Ethics, AI Security, Model Evaluation, Artificial Intelligence, Model Deployment, Machine Learning, Software Documentation
Intermediate · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Relational Databases, Databases, Descriptive Statistics, Object Oriented Programming (OOP), Simulations, Statistical Inference, Data Literacy, Data Visualization Software, Data Visualization, Statistical Hypothesis Testing, Exploratory Data Analysis, Probability Distribution, SQL, Tableau Software, Data Storytelling, Algebra, Computational Logic, Calculus, Trigonometry, Logical Reasoning
Earn a degree
Degree · 1 - 4 Years

Google Cloud
Skills you'll gain: MLOps (Machine Learning Operations), Jupyter, Model Deployment, Google Cloud Platform, Machine Learning, Data Preprocessing, Virtual Environment, Development Environment
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: User Story, Supplier Management, Project Schedules, Sustainability Reporting, Project Closure, Engineering Management, Financial Analysis, Milestones (Project Management), Financial Statement Analysis, Cost Estimation, Personal Development, Environmental Social And Corporate Governance (ESG), Team Leadership, Stakeholder Management, Resilience, Agile Project Management, Capital Budgeting, Self-Awareness, Project Risk Management, Financial Modeling
Credit offered
Graduate Certificate · 6 - 12 Months
University of London
Skills you'll gain: Virtual Reality, Game Design, Full-Stack Web Development, Mobile Development, Human Computer Interaction, Agile Software Development, Animations, Data Ethics, Event-Driven Programming, Git (Version Control System), Web Applications, Incident Response, Data Science, Natural Language Processing, Unsupervised Learning, Combinatorics, Database Design, Web Development, Generative AI, Usability Testing
Credit offered
Graduate Certificate · 6 - 12 Months

Skills you'll gain: Event-Driven Programming, Application Deployment, C# (Programming Language), .NET Framework, Debugging, Unit Testing, Software Testing, Application Development, ASP.NET, Microsoft Visual Studio, UI Components, Application Design, User Interface and User Experience (UI/UX) Design, Web Applications, File I/O, Software Architecture
Mixed · Course · 1 - 3 Months

Georgetown University
Skills you'll gain: Data Storytelling, Vulnerability Assessments, Operations Management, Business Strategy, Competitive Intelligence, Design Thinking, Survey Creation, Cyber Threat Intelligence, Social Justice, Descriptive Statistics, Environment, Business Ethics, Capital Budgeting, Market Opportunities, Storytelling, Marketing Planning, International Relations, Artificial Intelligence, Policy Development, Political Sciences
Earn a degree
Degree · 1 - 4 Years

Clemson University
Skills you'll gain: Human Computer Interaction, Large Language Modeling, Dimensionality Reduction, Database Design, Generative AI, Database Management Systems, MySQL, Model Evaluation, Database Theory, Software Development Methodologies, Usability, Reinforcement Learning, Data Preprocessing, Data Mining, Responsible AI, Data Structures, Algorithms, Software Engineering, Human Machine Interfaces, Artificial Intelligence
Earn a degree
Degree · 1 - 4 Years

Google Cloud
Skills you'll gain: Jupyter, MLOps (Machine Learning Operations), Google Cloud Platform, Model Deployment, AI Workflows, Data Preprocessing, Computing Platforms
Beginner · Course · 1 - 4 Weeks