Data cleaning is a crucial step in the data analysis process. Inaccurate, incomplete, or inconsistent data can lead to flawed insights and poor decision-making. Fortunately, Excel 365’s Power Query ...

Picture this: yet another Excel report lands in my inbox, and, once again, it's a nightmare of leading spaces, inconsistent spelling, and useless rows. Previously, I would spend hours fixing it ...

When working with address data, you may encounter situations where you need to merge multiple columns, such as address, town, and postcode, into a single column. Power Query makes this task a breeze.

It’s not unusual for a tech company to be born by accident. Famously, Slack was created as a byproduct of a now defunct gaming company. Similarly, when Dropbase founders Jimmy Chan and Ayazhan Zhakhan ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain ...

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...

How to combine values into a single cell in Microsoft Excel Power Query Your email has been sent My TechRepublic article How to combine values from a column into a single cell using Microsoft Excel’s ...