3 answers
David
Student
4
Questions
Updated
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What classes are recommended for me to take in college in order to become a Data Warehousing Specialist?
I want to become a Data Warehousing Specialist and I know that I need to take classes for Information Technology, but I do not know which specific classes.
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3 answers
Mahmoud Marayef
Software Engineer
5
Answers
Alexandria, Alexandria Governorate, Egypt
Updated
Mahmoud’s Answer
If you want to become a data warehousing specialist, there are several college courses you can consider taking to prepare for this career path. Here are some recommended classes:
1. Database Systems: This course covers the basics of designing, implementing, and managing databases. It is essential for understanding data warehousing, as data warehousing is based on the principles of database management.
2. Data Warehousing and Business Intelligence: This course covers the concepts and techniques behind data warehousing and business intelligence. It covers topics such as data modeling, data integration, data quality, and data analysis.
3. Data Mining and Machine Learning: This course covers the statistical and computational techniques used to analyze and extract knowledge from large datasets. It is a key skill for data warehousing specialists, as they often need to analyze large amounts of data to identify trends and patterns.
4. Business Analytics: This course covers the use of data analytics to make informed business decisions. It covers topics such as data visualization, predictive modeling, and statistical analysis.
5. Programming and Scripting: It's important for data warehousing specialists to have a strong foundation in programming and scripting languages such as SQL, Python, and R. These languages are commonly used in data warehousing and analytics.
6. Project Management: Data warehousing specialists often work on large-scale projects with multiple stakeholders. A course in project management can help you develop the skills needed to manage these projects effectively.
7. Data Governance and Security: This course covers the principles of data governance and security, which are essential for ensuring the privacy and security of sensitive data in a data warehouse.
1. Database Systems: This course covers the basics of designing, implementing, and managing databases. It is essential for understanding data warehousing, as data warehousing is based on the principles of database management.
2. Data Warehousing and Business Intelligence: This course covers the concepts and techniques behind data warehousing and business intelligence. It covers topics such as data modeling, data integration, data quality, and data analysis.
3. Data Mining and Machine Learning: This course covers the statistical and computational techniques used to analyze and extract knowledge from large datasets. It is a key skill for data warehousing specialists, as they often need to analyze large amounts of data to identify trends and patterns.
4. Business Analytics: This course covers the use of data analytics to make informed business decisions. It covers topics such as data visualization, predictive modeling, and statistical analysis.
5. Programming and Scripting: It's important for data warehousing specialists to have a strong foundation in programming and scripting languages such as SQL, Python, and R. These languages are commonly used in data warehousing and analytics.
6. Project Management: Data warehousing specialists often work on large-scale projects with multiple stakeholders. A course in project management can help you develop the skills needed to manage these projects effectively.
7. Data Governance and Security: This course covers the principles of data governance and security, which are essential for ensuring the privacy and security of sensitive data in a data warehouse.
Thank you, this is really helpful.
David
Fahad Azeem
Technical Architect
2
Answers
Bartlett, Illinois
Updated
Fahad’s Answer
Here are the top 5 recommendations, along with links to online courses for each subject:
Database Management Systems: Gain a solid understanding of database design and SQL.
Course: "Introduction to Databases" by Stanford Online
Link: https://lagunita.stanford.edu/courses/Engineering/db/2014_1/about
Data Warehousing Concepts: Learn the fundamentals of data warehousing, including data marts and ETL processes.
Course: "Data Warehousing for Business Intelligence" by Coursera (University of Colorado)
Link: https://www.coursera.org/specializations/data-warehousing
Data Modeling: Understand the different types of data models and how to create and maintain them.
Course: "Data Modeling and Relational Database Design" by Udemy
Link: https://www.udemy.com/course/data-modeling-and-relational-database-design/
Big Data Technologies: Explore big data frameworks like Hadoop and Spark, as well as big data storage systems.
Course: "Big Data Specialization" by Coursera (University of California, San Diego)
Link: https://www.coursera.org/specializations/big-data
Business Intelligence & Analytics: Gain knowledge in BI concepts, reporting, and visualization tools.
Course: "Data Visualization and Communication with Tableau" by Coursera (Duke University)
Link: https://www.coursera.org/learn/analytics-tableau
These courses will give you a strong foundation in data warehousing and prepare you for a career as a Data Warehousing Specialist. Keep in mind that some of these courses are part of larger specializations or programs, so you may need to explore further to find the specific content that aligns with your goals.
Database Management Systems: Gain a solid understanding of database design and SQL.
Course: "Introduction to Databases" by Stanford Online
Link: https://lagunita.stanford.edu/courses/Engineering/db/2014_1/about
Data Warehousing Concepts: Learn the fundamentals of data warehousing, including data marts and ETL processes.
Course: "Data Warehousing for Business Intelligence" by Coursera (University of Colorado)
Link: https://www.coursera.org/specializations/data-warehousing
Data Modeling: Understand the different types of data models and how to create and maintain them.
Course: "Data Modeling and Relational Database Design" by Udemy
Link: https://www.udemy.com/course/data-modeling-and-relational-database-design/
Big Data Technologies: Explore big data frameworks like Hadoop and Spark, as well as big data storage systems.
Course: "Big Data Specialization" by Coursera (University of California, San Diego)
Link: https://www.coursera.org/specializations/big-data
Business Intelligence & Analytics: Gain knowledge in BI concepts, reporting, and visualization tools.
Course: "Data Visualization and Communication with Tableau" by Coursera (Duke University)
Link: https://www.coursera.org/learn/analytics-tableau
These courses will give you a strong foundation in data warehousing and prepare you for a career as a Data Warehousing Specialist. Keep in mind that some of these courses are part of larger specializations or programs, so you may need to explore further to find the specific content that aligns with your goals.
Thank you for taking the time to help.
David
Shruti Bangad
Data Engineer
30
Answers
Mountain View, California
Updated
Shruti’s Answer
The Data Warehouse Toolkit: The Definitive Guide to Dimensional Modeling is considered is popularly refereed to as the Bible for Data Warehousing. Although we do not use the exact recommended practices in this book but it is a great book for getting your basic concepts and principles right about fundamentals of Data Warehousing
Thank you, Shruti!
David