New Column - PSYCHOLOGICAL STATISTICS

Learn How to Concatenate Multiple Columns in Power BI Using DAX

One of the most frequent requirements in data preparation and modeling is the ability to combine textual information from multiple fields into a single, cohesive string. In Power BI, this process, known as concatenation, is essential for tasks such as creating full names, standardized addresses, or unique identifiers. While the standard `CONCATENATE` function in DAX […]

Learn How to Concatenate Multiple Columns in Power BI Using DAX Read More »

Learning to Extract the Year from Dates Using Power BI DAX

Introduction to Time Intelligence and Date Granularity in Power BI Effective management of time intelligence is arguably the most critical foundation for building robust analytical models and dynamic reports within Power BI. Raw date fields, as imported directly from source systems, frequently contain excessive granularity, bundling together components like year, month, day, hour, and minute.

Learning to Extract the Year from Dates Using Power BI DAX Read More »

Pandas: Create New Column Using Multiple If Else Conditions

In the vast landscape of data manipulation and analysis, one of the most frequent requirements encountered by data professionals is the derivation of new variables based on complex, multi-layered criteria derived from existing columns. When working within the Pandas ecosystem, this task often translates into creating a new column in a DataFrame using a series

Pandas: Create New Column Using Multiple If Else Conditions Read More »