Engineering and Technology
This introductory and conceptual course will help you understand the fundamentals of data warehousing.
This comprehensive course provides an introduction to the fundamental concepts of data warehousing. Through the use of industry examples and real-world datasets, participants will develop a strong understanding of the basics of data warehousing. The global data warehousing market is projected to exceed $50 billion by 2028, making this an opportune time to gain knowledge in this field. The course begins by examining the definition and purpose of a data warehouse, as well as its distinctions from data lakes and data mart systems. Participants will explore how various data professionals, including data engineers, data scientists, and analysts, interact with a data warehouse throughout its lifecycle, from development to production and ongoing maintenance. Once the foundational knowledge is established, participants will delve into the different layers and architectures of a data warehouse, including the Inmon and Kimball approaches. Additionally, the course covers essential topics such as data modeling, including Kimball's four-step process and the comparison between column store and row store. Participants will also learn about data preparation and cleaning, as well as the differences between ETL (extract, transform, load) and ELT (extract, load, transform) processes. The course concludes with an exploration of cloud data warehouses. By completing this course, participants will acquire a comprehensive understanding of data warehousing basics, enabling them to effectively contribute to the data revolution within their organizations.
by DataCamp
This introductory and conceptual course will help you understand the fundamentals of data warehousin...
by DataCamp
Gain an introduction to data in this hands-on course. Learn the basics of data types and structures,...
by DataCamp
This introductory course on data culture provides an essential understanding of data culture concept...
by DataCamp
Learn about the world of data engineering in this short course, covering tools and topics like ETL a...
by DataCamp
Explore data ethics with this comprehensive introductory course, covering principles, AI ethics, and...
by DataCamp
Data is all around us, which makes data literacy an essential life skill.
by DataCamp
This introductory course will help you hone the skills to build effective, performant, and reliable...
by DataCamp
Gain a clear understanding of data privacy principles and how to implement privacy and security proc...
by DataCamp
Explore the basics of data quality management. Learn the key concepts, dimensions, and techniques fo...
by DataCamp
Dive into data science using Python and learn how to effectively analyze and visualize your data. No...