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

Packt
Advanced Network Security and Endpoint Strategies
Intermediate · Course · 1 - 4 Weeks
Packt
Governance, Risk, and Compliance
Advanced · Course · 1 - 4 Weeks
Pontificia Universidad Católica de Chile
Magíster en Business Analytics
Skills you'll gain: Business Analysis, Exploratory Data Analysis, Leadership and Management, Decision Making, Strategy, Data Analysis, Finance, Financial Analysis, General Statistics, Interactive Data Visualization, Probability & Statistics, Probability Distribution, Statistical Machine Learning, Data Mining, Microsoft Excel, Python Programming, R Programming, SQL
Earn a degree
Degree · 1 - 4 Years
Packt
Managing IT Project Scope, Schedule, and Resources
Intermediate · Course · 1 - 3 Months
Pontificia Universidad Católica de Chile
Certificado en Modelos Analíticos para la Toma de Decisiones de Negocio
Skills you'll gain: Business Analysis, Decision Making, Exploratory Data Analysis, Data Analysis, General Statistics, Interactive Data Visualization, Probability & Statistics, Probability Distribution, Statistical Machine Learning, Data Mining, Microsoft Excel, R Programming
Credit offered
Mastertrack · 6 - 12 Months
Status: Free
EDUCBA
The Future of Farming: IoT-Enabled Farming - Deprecated
Skills you'll gain: Cloud Computing
Intermediate · Course · 1 - 4 Weeks
Packt
Hardware, Networking, and Databases
Beginner · Course · 1 - 4 Weeks
Universidad de los Andes
Maestría en Ingeniería de Software
Skills you'll gain: Angular, Computer Programming, Data Model, DevOps, Extract, Transform, Load, Project Management, Python Programming, Scrum (Software Development), Software Engineering, User Experience
Earn a degree
Degree · 1 - 4 Years
Packt
Foundations of IT Project Management
Skills you'll gain: Risk Management
Beginner · Course · 1 - 3 Months
Universidad de los Andes
Maestría en Inteligencia Analítica de Datos
Skills you'll gain: Computer Programming, Extract, Transform, Load, Natural Language Processing, Python Programming, Storytelling
Earn a degree
Degree · 1 - 4 Years
University of Illinois at Urbana-Champaign
Mergers & Acquisitions Graduate Certificate
Skills you'll gain: Accounting, Leadership and Management, Financial Accounting, Finance, Financial Analysis, Financial Management, Business Analysis, Critical Thinking, General Accounting, Decision Making, Data Analysis, Marketing, Strategy, Generally Accepted Accounting Principles (GAAP), Market Analysis, Strategy and Operations, Taxes, Management Accounting, Investment Management, Mergers & Acquisitions, Risk Management, Regulations and Compliance, Communication, Entrepreneurship, Cost Accounting, Account Management, Problem Solving, Accounts Payable and Receivable, Corporate Accouting, Market Research, Statistical Programming, Data Management, Exploratory Data Analysis, Probability & Statistics, Data Visualization, Business Process Management, Marketing Management, Digital Marketing, Media Strategy & Planning, Banking, Planning, Audit, Cash Management, Leadership Development, Statistical Analysis, Performance Management, Business Intelligence, Business Psychology, Python Programming, Securities Trading, Business Communication, Business Development, Organizational Development, Culture, Customer Analysis, Behavioral Economics, Creativity, General Statistics, Process Analysis, Professional Development, Sales, Social Media, Advertising, Brand Management, Influencing, R Programming, Interactive Data Visualization, Business Transformation, Correlation And Dependence, Customer Relationship Management, Operational Analysis, Product Management, Business Design, Project Management, Conflict Management, Data Analysis Software, Human Learning, People Analysis, People Management, Regression, Research and Design, Statistical Machine Learning, Advertising Sales, Basic Descriptive Statistics, Big Data, Budget Management, Change Management, Data Model, Emotional Intelligence, Plot (Graphics), Negotiation, Data Visualization Software, Innovation, Operations Management, Probability Distribution, Statistical Tests, Storytelling, Benefits, Collaboration, Computer Programming, Employee Relations, Securities Sales, Adaptability, Data Structures, Algorithms, Contract Management, Extract, Transform, Load, Machine Learning, Machine Learning Algorithms, Business Research, Compensation, Human Resources, User Research, Visualization (Computer Graphics), Databases, Entrepreneurial Finance, Forecasting, Game Theory, Visual Design, Design and Product, Supply Chain and Logistics, Econometrics, SQL, Theoretical Computer Science, BlockChain, Data Architecture, Microsoft Excel, People Analytics, People Development, Strategic Thinking
Credit offered
Graduate Certificate · 6 - 12 Months
University of Illinois at Urbana-Champaign
Business Analytics Graduate Certificate
Skills you'll gain: Accounting, Leadership and Management, Financial Accounting, Finance, Financial Analysis, Financial Management, Business Analysis, Critical Thinking, General Accounting, Decision Making, Data Analysis, Marketing, Strategy, Generally Accepted Accounting Principles (GAAP), Market Analysis, Strategy and Operations, Taxes, Management Accounting, Investment Management, Mergers & Acquisitions, Risk Management, Regulations and Compliance, Communication, Entrepreneurship, Cost Accounting, Account Management, Problem Solving, Accounts Payable and Receivable, Corporate Accouting, Market Research, Statistical Programming, Data Management, Exploratory Data Analysis, Probability & Statistics, Data Visualization, Business Process Management, Marketing Management, Digital Marketing, Media Strategy & Planning, Banking, Planning, Audit, Cash Management, Leadership Development, Statistical Analysis, Performance Management, Business Intelligence, Business Psychology, Python Programming, Securities Trading, Business Communication, Business Development, Organizational Development, Culture, Customer Analysis, Behavioral Economics, Creativity, General Statistics, Process Analysis, Professional Development, Sales, Social Media, Advertising, Brand Management, Influencing, R Programming, Interactive Data Visualization, Business Transformation, Correlation And Dependence, Customer Relationship Management, Operational Analysis, Product Management, Business Design, Project Management, Conflict Management, Data Analysis Software, Human Learning, People Analysis, People Management, Regression, Research and Design, Statistical Machine Learning, Advertising Sales, Basic Descriptive Statistics, Big Data, Budget Management, Change Management, Data Model, Emotional Intelligence, Plot (Graphics), Negotiation, Data Visualization Software, Innovation, Operations Management, Probability Distribution, Statistical Tests, Storytelling, Benefits, Collaboration, Computer Programming, Employee Relations, Securities Sales, Adaptability, Data Structures, Algorithms, Contract Management, Extract, Transform, Load, Machine Learning, Machine Learning Algorithms, Business Research, Compensation, Human Resources, User Research, Visualization (Computer Graphics), Databases, Entrepreneurial Finance, Forecasting, Game Theory, Visual Design, Design and Product, Supply Chain and Logistics, Econometrics, SQL, Theoretical Computer Science, BlockChain, Data Architecture, Microsoft Excel, People Analytics, People Development, Strategic Thinking
Credit offered
Graduate Certificate · 6 - 12 Months