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I'm a Business Intelligence Developer with over a decade of experience in design and development of databases, data warehouse, ETL, business intelligence reports and data visualization/analytics.
SQL Challenges · The Problem You have been given a table Orders that contain the following columns: OrderId (int) CustomerId (int) OrderDate...
When working with DAX in Power BI, there are three critical contexts that you need to understand: Row context Filter context Evaluation...
When working with data in Power BI or other analytical tools, creating calculations on the fly can be essential to understanding and making sense of...
Learn the fundamentals of DAX syntax and functions with practical examples. · Introduction Data Analysis Expressions (DAX) is a powerful formula language...
Everything You Need to Know with Real-World Examples · Introduction Data modeling is a crucial component in DAX (Data Analysis Expressions), which is the...
Explained with Real-Life Examples · ETL (Extract, Transform, Load) is a crucial process that enables organizations to extract data from various sources,...