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Most of our content is published through our website—primarily within posts where it naturally fits the topic. If you’re looking for a full archive to explore, here it is
Using Union Queries to Bring Together Data Sets in SQL
Learn how to turn messy order data into clean, usable datasets with Power Query's Remove...
Build conditional functions to make data
Learn how to create powerful insights from imperfect data by building conditional logic in Power...
Cleaning data from a folder of files in Power BI
Learn how to clean and combine data from multiple files in Power BI. Managing monthly...
Duplicate vs Reference in Power Query
Learn how to choose the right approach when reusing datasets in Power Query. In this...
DFU: What languages should you learn for Data
***For best viewing experience log in to LinkedIn*** June 13, 2023 - Helen Wall returns...
Cleaning data from a PDF in Power BI
Discover how to turn static PDF files into interactive, analyzable data. In this Data Survival...
Using Unpivot to build data sets from Survey Results
Learn how to transform messy survey data into powerful insights. In this Data Survival Skills...
Creating aggregated datasets
Learn how to turn detailed records into aggregated datasets that reveal insights without exposing sensitive...
Using Functions to Mask Data
Learn how to protect sensitive information in reports and presentations by masking data in Excel....
Model or Merge- and what’s the difference?
Learn how to choose between merging data into a single dataset or modeling data across...