Tech & IT
Business
Coding & Developer
Finance & Accounting
Academics
Office Applications
Art & Design
Marketing
Health & Wellness
Sounds & Music
Lifestyle
Photography
This plan includes
- Limited free courses access
- Play & Pause Course Videos
- Video Recorded Lectures
- Learn on Mobile/PC/Tablet
- Quizzes and Real Projects
- Lifetime Course Certificate
- Email & Chat Support
This plan includes
- Access to 11,000+ Courses
- Ads free experience Courses
- Play & Pause Course Videos
HD Video Recorded Lectures- Learn on Mobile/PC/Tablet
- Quizzes and Real Projects
- Lifetime Course Certificate
- Instructor Direct Support
- Email & Chat Support
- Cancel Anytime
What you'll learn?
- Understand the basics of ETL/ELT testing
- The importance of Data Quality within the Data Lifecycle
- Learn the different types of ETL/ELT testing and Data Quality dimensions
- Design a set of frequently used ETL/ELT and Data Quality regression tests
- A comparison of Data Quality tools (Informatica, Talend, Oracle, SAS)
- Perform database tests using queries and build database views to automate ETL/ELT testing and Data Quality monitoring
- Data Quality Management and monitoring
- Setting up a database connection to your visualization tool
- Build Data Quality dashboards and reports
Course Overview
Learn the essentials of ETL Data Warehouse Testing and Data Quality Management through this step-by-step tutorial. This course takes you through the basics of ETL testing, frequently used Data Quality queries, reporting and monitoring. In this tutorial we will learn how to build database views for Data Quality monitoring and build Data Quality visualizations and reports!
..Learn to build data quality dashboards from scratch!
..Learn some of the most common mistakes made when performing ETL/ELT tests..
..Forget about manual ad-hoc ETL testing, learn more about automated ETL and data quality reports
The course contains training materials, where you can practice, apply your knowledge and build an app from scratch. The training materials are provided in an Excel file that you can download to your computer. Each module also ends with a short quiz and there is a final quiz at the end of the course.
After completion of this course, you will receive a certificate of completion.
Good luck and hope you enjoy the course.
Pre-requisites:
-
Basic knowledge of SQL
-
Some experience with Visualization tools would be helpful, but not required
-
Basic setup of database (PostgreSQL, Oracle) and visualization tool (Qliksense) is recommended
Course content:
The course consists of the following modules:
-
Introduction
-
What is ETL/ELT Testing and Data Quality Management?
-
Build database views for Data Quality Monitoring
-
Build dashboards for Reporting
-
Exercises
-
Final Quiz
Who should follow this course?
-
Students that want to learn the basics of ETL/ELT testing and Data Quality Management
-
Business Analysts and Data Analysts that would like to learn more about ETL/ELT testing, frequently used queries and practical examples
-
Software Engineers that would like to build an automated solution for ETL/ELT testing using database views/dashboards
-
Data Stewards and Managers considering to apply data quality standards within their organization
Pre-requisites
- Some basic knowledge of SQL
- Some basic knowledge of visualization tools is recommended, but not required
- Database setup (PostgreSQL, Oracle, SQL Server etc.) is recommended
- Visualization setup (Qlik, Spotfire, Microstrategy, Tableau, PowerBI etc.) is recommended
Target Audience
- Students that want to learn the basics of ETL/ELT testing and Data Quality Management
- Business Analysts and Data Analysts that would like to learn more about ETL/ELT testing, frequently used queries and practical examples
- Software Engineers that would like to build an automated solution for ETL/ELT testing using database views/dashboards
- Data Stewards and Managers considering to apply data quality standards within their organization
Curriculum 20 Lectures 01:51:52
-
Section 1 : Introduction
- Lecture 2 :
- What is ETL/ELT Testing and Data Quality Management?
- Lecture 3 :
- Data Categories and Classifications
- Lecture 4 :
- Data Quality Rules and Dimensions
- Lecture 5 :
- Data Requirements and Test Design - Exercise
-
Section 2 : Data Quality and ETL Testing - Building Database Views
- Lecture 1 :
- What are Database Views?
- Lecture 2 :
- View Data Quality Completeness - Exercise
- Lecture 3 :
- View Data Quality Uniqueness - Exercise
- Lecture 4 :
- View Data Quality Validity - Exercise
- Lecture 5 :
- View Data Quality Consistency - Exercise
- Lecture 6 :
- View Data Quality Integrity - Exercise
- Lecture 7 :
- View Data Profiling - Exercise
-
Section 3 : Data Quality and ETL Testing - Dashboards and Monitoring
- Lecture 1 :
- Create a Database Connection
- Lecture 2 :
- Data Quality Completeness Dashboard - Exercise
- Lecture 3 :
- Data Quality Uniqueness Dashboard - Exercise
- Lecture 4 :
- Data Quality Validity Dashboard - Exercise
- Lecture 5 :
- Data Quality Consistency Dashboard - Exercise
- Lecture 6 :
- Data Quality Integrity Dashboard - Exercise
- Lecture 7 :
- Data Profiling & Summary Dashboard - Exercise
-
Section 4 : Final Quiz
- Lecture 1 :
- Quiz
Our learners work at
Frequently Asked Questions
-
How do i access the course after purchase?
It's simple. When you sign up, you'll immediately have unlimited viewing of thousands of expert courses, paths to guide your learning, tools to measure your skills and hands-on resources like exercise files. There’s no limit on what you can learn and you can cancel at any time. -
Are these video based online self-learning courses?
Yes. All of the courses comes with online video based lectures created by certified instructors. Instructors have crafted these courses with a blend of high quality interactive videos, lectures, quizzes & real world projects to give you an indepth knowledge about the topic. -
Can i play & pause the course as per my convenience?
Yes absolutely & thats one of the advantage of self-paced courses. You can anytime pause or resume the course & come back & forth from one lecture to another lecture, play the videos mulitple times & so on. -
How do i contact the instructor for any doubts or questions?
Most of these courses have general questions & answers already covered within the course lectures. However, if you need any further help from the instructor, you can use the inbuilt Chat with Instructor option to send a message to an instructor & they will reply you within 24 hours. You can ask as many questions as you want. -
Do i need a pc to access the course or can i do it on mobile & tablet as well?
Brilliant question? Isn't it? You can access the courses on any device like PC, Mobile, Tablet & even on a smart tv. For mobile & a tablet you can download the Learnfly android or an iOS app. If mobile app is not available in your country, you can access the course directly by visting our website, its fully mobile friendly. -
Do i get any certificate for the courses?
Yes. Once you complete any course on our platform along with provided assessments by the instructor, you will be eligble to get certificate of course completion.
-
For how long can i access my course on the platform?
You require an active subscription to access courses on our platform. If your subscription is active, you can access any course on our platform with no restrictions. -
Is there any free trial?
Currently, we do not offer any free trial. -
Can i cancel anytime?
Yes, you can cancel your subscription at any time. Your subscription will auto-renew until you cancel, but why would you want to?
Instructor
246679 Course Views
3 Courses
