Learner Reviews & Feedback for Data Warehouse Fundamentals by IBM

4.4

stars

196 ratings

About the Course

Whether you’re an aspiring data engineer, data architect, business analyst, or data scientist, strong data warehousing skills are a must. With the hands-on experience and competencies, you gain on this course, your resume will catch the eye of employers and power up your career opportunities. A data warehouse centralizes and organizes data from disparate sources into a single repository, making it easier for data professionals to access, clean, and analyze integrated data efficiently. This course teaches you how to design, deploy, load, manage, and query data warehouses, data marts, and data lakes. You’ll dive into designing, modeling, and implementing data warehouses, and explore data warehousing architectures like star and snowflake schemas. You’ll master techniques for populating data warehouses through ETL and ELT processes, and hone your skills in verifying and querying data, and utilizing concepts like cubes, rollups, and materialized views/tables. Additionally, you’ll gain valuable practical experience working on hands-on labs, where you’ll apply your knowledge to real data warehousing tasks. You’ll work with repositories like PostgreSQL and IBM Db2, and complete a project that you can refer to in interviews....

Top reviews

Dec 25, 2024

This is a really good course which covered the basics as well as some intermediate concepts. It was easy to follow and the exercises helped me to solidify my knowledge.

Sep 2, 2022

Good course, theory and hands-on alligned! In special, operations in cubes, such as: rollup, drill down, drill up, pivot and others. Thanks!

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26 - 44 of 44 Reviews for Data Warehouse Fundamentals

By Ágnes T

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Jun 3, 2022

Useful overview with interesting end project

By pratiksha v

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Oct 14, 2024

Very informative and excellent course.

By Shivam K

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Apr 14, 2022

Nice Course you will learn a lot

By Ronald E D C

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Sep 6, 2023

Great organization and content

By Alexandru R

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Dec 22, 2024

Excellent information

By Anita v

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Oct 14, 2024

Brilliant content

By Vialar, T

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Aug 14, 2023

Ver good course!

By Alex

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Apr 5, 2022

very compelling

By Sabeur M

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Jan 22, 2024

Great course

By Rorisang S

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Mar 16, 2023

Excellent!

By Fábio C M

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Sep 23, 2023

Excelent!

By Shreenivas R

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Jul 18, 2022

excellent

By Tri N M

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Nov 15, 2024

Rất tốt

By Sathya P

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Oct 14, 2024

Good

By Javier “ L G

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Feb 8, 2024

Good

By Sirathee K

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Sep 17, 2022

It's an okay course. I feel like the course contents (topics, labs and final project) are trivial and too easy.

By Manoj K C

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Jun 2, 2024

useful course on Data warehousing. More focus on promoting IBM cognos analytics tool!

By manasi s

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Jul 31, 2024

No depth to the course, hardly any mention of SCD which is one of the fundamentals in data warehouse modeling

By Mohammed A

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Mar 23, 2024

There is no content in the SQL editor.