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CodeBudo
Data analytics consultant
19,646
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2
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IT
Teaching & Academics
Teaching on Alison since Aug 2021
Throughout its growth, CodeBudo has cultivated proficiency in an expansive suite of data-centric technologies, encompassing SQL, Python, Power BI, and Excel. But the driving force behind our success goes beyond mere technical skill; we have also perfected the art of leveraging these technologies to transmute terabytes of raw data into actionable insights.

Throughout his career, Travis has acquired expertise in a wide range of technologies for working with data, including SQL, Python, Power BI, and Excel. But more importantly, he has also mastered the art of applying these technologies to transform terabytes of raw data into meaningful insights.
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SQL Server for Data Analysis
15,714 Learners already enrolled
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Free Online Courses by CodeBudo
SQL Server for Data Analysis
4-5 hrs 15,714 learners
By CodeBudo
You Will Learn How To

By the end of this course, you will be able to:

  • Discuss the fundamental concepts of SQL Server
  • Recognize how to write basic SQL queries to extract data from tables, including filtering, sorting and aggregating data
  • Recall how to create and modify tables
  • Evaluate how to optimize queries for efficiency and speed on large datasets
  • Identify the best practices for data analysis with SQL Server
  • Describe how to use SQL Server's built-in functions, such as aggregate functions and string functions
  • Distinguish between primary and foreign key relationships
  • Explain how to write more advanced SQL queries that incorporate multiple joins, subqueries, and functions
  • Discuss the best practices for optimizing SQL queries
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CERTIFICATE
Data Analysis
SQL Server for Data Analysis
4-5 hrs
15714 enrolled
Diploma in Advanced SQL Server
6-10 hrs 3,932 learners
By CodeBudo
You Will Learn How To

By the end of this course, you will be able to:

  • List the different software and tools that need to be downloaded before starting to code in SQL 2019
  • Explain how to use various Windows functions in SQL 2019 to perform advanced analysis techniques
  • Discuss how to use the subqueries tool in SQL to perform operations in multiple steps
  • Define what common table expressions (CTEs) are and how can they be used to simplify queries
  • Describe the role of temp tables in SQL in processing complex queries
  • Summarize how to use optimization techniques in SQL in order to execute SQL statements efficiently
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DIPLOMA
Data Analysis
Diploma in Advanced SQL Server
6-10 hrs
3932 enrolled
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Learner Reviews & Feedback For
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Msambwe Michael M.
The training is excellent; even when the instructor explains things, you grasp him clearly. I'm delighted with his instruction; it really benefits us. Congratulations.
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Tippy Obedjesse K.
Superthrilled. The content was well-structured and easy to understand, and the assignments were challenging but enjoyable. I've gained valuable skills that'll undoubtedly benefit my career as an aspiring data analyst
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