What is data quality?

When you take a look at the condition of the data — how well it’s meeting your needs based on metrics like accuracy, consistency and completeness — you’re looking at data quality. And, as with most things, you want your data to be high quality so you know you’re generating the most useful, helpful results possible. When gathering data, it’s essential to ensure those data accurately and fully represent the information you’re attempting to capture with them. Those data need to be reliable and consistent so you’re sure the conclusions you’re drawing from them are precise and correct.

Why is data quality important to learn?

Whether you’re reading statistics in the news or you plan to work with data one day, understanding data quality can help you better judge everything from the integrity with which a study was conducted to the metrics you’ll use as you set up a large research project. People often make big decisions based on data, and knowing how valid, accurate and applicable those data are can influence those choices. When data aren’t high quality, they don’t provide the right insights — and the right insights are truly what you need in order to avoid poor decision-making and other unfavorable outcomes. When you learn about data quality, you become better at assessing those data and utilizing them, and the choices you make — or the software you’re developing for data analysis — will have more integrity as a result.

What jobs can I get in data quality?

Jobs that involve working closely with data will have you assessing data quality on a regular basis. You might work as a data quality specialist who defines and measures data quality standards for a company. Or, perhaps you’ll find a position as a data governance and quality analyst who integrates data into different systems to generate new insights about their meaning and relevance. With new knowledge about what data quality is and how to assess it, you’ll be better prepared to enjoy these and other careers.

How can online courses help me learn data quality?

Taking online classes about everything from data analysis to data models can help you discover the best ways to compile, assess and use data in a variety of settings. And the setting you’ll enjoy while learning is totally up to you — that’s one of the big benefits of taking classes online. You have the freedom to learn when you’re ready and on the schedule that works best for you, whether you plan to devote hours a day to learning or want to work towards a certificate a few nights a week after work. With your self-direction and added support from expert instructors, you’ll gain new insights and applicable skills from online coursework that easily integrates into your life. Taking courses online helps you learn about compiling and evaluating data and making sure it's high-quality, comprehensive and accurate.

What are the benefits of taking an online Data Quality course?

Online Data Quality courses offer a convenient and flexible way to enhance your knowledge or learn new Data Quality skills. Choose from a wide range of Data Quality courses offered by top universities and industry leaders tailored to various skill levels.

What Data Quality courses are best for training and upskilling employees or the workforce?

When looking to enhance your workforce's skills in Data Quality, it's crucial to select a course that aligns with their current abilities and learning objectives. Our Skills Dashboard is an invaluable tool for identifying skill gaps and choosing the most appropriate course for effective upskilling. For a comprehensive understanding of how our courses can benefit your employees, explore the enterprise solutions we offer. Discover more about our tailored programs at Coursera for Business here .

Top Data Quality Courses - Learn Data Quality Online

Explore the Data Quality Course Catalog

University of Colorado Boulder
Semiconductor Photonics Graduate Certificate
Skills you'll gain: Semiconductors, Power Electronics, Display Devices, Computer Displays, Electronic Systems, Systems Design, Technical Design, Electronic Components, Electrical Engineering, Basic Electrical Systems, Systems Analysis, Electrical and Computer Engineering, Process Control, Equipment Design, Engineering Calculations, Simulations, Physics, Computer-Aided Design, Simulation and Simulation Software, Engineering Analysis
Credit offered
Graduate Certificate · 6 - 12 Months
O.P. Jindal Global University
M.A. in International Relations, Security, and Strategy
Skills you'll gain: Diplomacy, Intelligence Collection and Analysis, Survey Creation, Environment, Qualitative Research, Sampling (Statistics), R Programming, Environmental Issue, Statistical Analysis, Economic Development, International Relations, Cybersecurity, Political Sciences, Governance, Socioeconomics, Emerging Technologies, Mitigation, Social Sciences, Security Strategy, Conflict Management
Earn a degree
Degree · 1 - 4 Years
University of Illinois at Urbana-Champaign
Master of Business Administration (iMBA)
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Business Strategy, Extract, Transform, Load, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Financial Market, Strategic Decision-Making, Data Collection, Corporate Tax
Earn a degree
Degree · 1 - 4 Years
University of Colorado Boulder
Engineering Management Graduate Certificate
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 Illinois at Urbana-Champaign
Master of Science in Accounting
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Business Strategy, Extract, Transform, Load, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Financial Market, Strategic Decision-Making, Corporate Tax, Global Marketing
Earn a degree
Degree · 1 - 4 Years
University of Illinois at Urbana-Champaign
Graduate Certificate in Strategic Leadership & Management
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Business Strategy, Extract, Transform, Load, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Financial Market, Strategic Decision-Making, Corporate Tax, Global Marketing
Credit offered
Graduate Certificate · 6 - 12 Months
University of Illinois at Urbana-Champaign
Value Chain Management Graduate Certificate
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Business Strategy, Extract, Transform, Load, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Financial Market, Strategic Decision-Making, Corporate Tax, Global Marketing
Credit offered
Graduate Certificate · 6 - 12 Months
University of Illinois at Urbana-Champaign
Graduate Certificate in Taxation
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Business Strategy, Extract, Transform, Load, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Financial Market, Strategic Decision-Making, Corporate Tax, Global Marketing
Credit offered
Graduate Certificate · 6 - 12 Months
University of Illinois at Urbana-Champaign
Financial Management Graduate Certificate
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Business Strategy, Extract, Transform, Load, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Financial Market, Strategic Decision-Making, Corporate Tax, Global Marketing
Credit offered
Graduate Certificate · 6 - 12 Months
University of Illinois at Urbana-Champaign
Managerial Economics & Business Analysis Graduate Certificate
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Business Strategy, Extract, Transform, Load, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Financial Market, Strategic Decision-Making, Corporate Tax, Global Marketing
Credit offered
Graduate Certificate · 6 - 12 Months
University of Illinois at Urbana-Champaign
Global Challenges in Business Graduate Certificate
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Business Strategy, Extract, Transform, Load, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Financial Market, Strategic Decision-Making, Corporate Tax, Global Marketing
Credit offered
Graduate Certificate · 6 - 12 Months
University of Illinois at Urbana-Champaign
Entrepreneurship and Strategic Innovation Graduate Certificate
Skills you'll gain: Data Visualization, Data Storytelling, Management Accounting, Fund Accounting, Operations Management, Mergers & Acquisitions, Financial Statement Analysis, Marketing, Risk Management, Machine Learning Algorithms, Business Strategy, Extract, Transform, Load, Financial Auditing, Descriptive Statistics, Process Improvement, Marketing Analytics, Financial Market, Strategic Decision-Making, Corporate Tax, Global Marketing
Credit offered
Graduate Certificate · 6 - 12 Months