Videos

A woman working on a computer.

Duplicate vs Reference in Power Query

Duplicate vs Reference in Power Query To duplicate or to reference, that is the question....
What languages should you learn for data? Data languages.

DFU: What languages should you learn for Data

***For best viewing experience log in to LinkedIn*** June 13, 2023 - Helen Wall returns...
Overcoming Imposter Syndrome - unpacking data fundamentals.

DFU: Imposter Syndrome

***For best viewing experience log in to LinkedIn*** May 26, 2023 - On this episode...
A woman working on a computer.

Cleaning data from a PDF in Power BI

Cleaning data from a PDF in PowerBI Let's face it- sometimes the only information you...
A woman working on a computer.

Using Unpivot to build data sets from Survey Results

Using Unpivot to build data sets from Survey Results  Surveys are used to capture a...
A woman working on a computer.

Creating aggregated datasets

Creating aggregated datasets  Creating aggregate data sets is vital for effective data analysis and decision-making....
A woman working on a computer.

Using Functions to Mask Data

Using Functions to Mask Data Exploring Different methods to mask data for privacy (because data...
A woman working on a computer.

Model or Merge- and what’s the difference? 

Model or Merge- and what's the difference?  You may wonder, "When is it best to...
Data on a single topic is normalized in a separate table, which other tables reference.

Normalizing data to achieve a data design

Normalizing data to achieve a data design Normalizing data is typically the skill of a...
Unlocking data fundamentals for portfolio building opportunities.

DFU: Finding portfolio building work

***For best viewing experience log in to LinkedIn*** March 13, 2023 - A portfolio is...