Rajanand Ilangovan
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Rajanand's Blog

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Rajanand Ilangovan

Rajanand Ilangovan

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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.

Finding Top Customers Who Ordered Every Week

Apr 21, 20234 min read

SQL Challenges · The Problem You have been given a table Orders that contain the following columns: OrderId (int) CustomerId (int) OrderDate...

Finding Top Customers Who Ordered Every Week
Mastering DAX Context: Understanding Row, Filter, and Evaluation Context
Understanding Calculated Columns and Measures in DAX
Mastering DAX Basics
Data Modeling in DAX
Beginner's Guide to ETL: Extract, Transform and Load