Data Analysis Archives - Depict Data Studio https://depictdatastudio.com/category/data-analysis/ Fri, 13 Mar 2026 14:02:28 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 File Naming Tips https://depictdatastudio.com/file-naming-tips/ https://depictdatastudio.com/file-naming-tips/#respond Fri, 13 Mar 2026 14:02:25 +0000 https://depictdatastudio.com/?p=16669 File-naming tips so you don’t lose your work: ✖️ DON’T “save” the same file over and over and over. All programs crash, especially Excel. All files get corrupted sometimes, especially Excel. Saving the same file over and over = more likely to lose your work. ✔️ Instead, “SAVE AS” a new file each work session. ... more »

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File-naming tips so you don’t lose your work:

✖ DON’T “save” the same file over and over and over.

All programs crash, especially Excel.

All files get corrupted sometimes, especially Excel.

Saving the same file over and over = more likely to lose your work.

✔ Instead, “SAVE AS” a new file each work session.

I put the dates in the file name, not “v1” or “v2” or “final-final.”

I use YYYY-MM-DD format so they line up chronologically, not “Jan, Feb, Mar” or “3-2026” accidentally preceding “4-2025.”

I also write brief notes to myself about the focus of that work session (in case I mess something up and need to go back to a previous version).

A coworker taught me the “SAVE AS” technique almost 20 years ago, and when my files get corrupted and garbled and lost entirely, I’m so grateful – because I’ve only lost a single work session of time, not the entire project.

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3 Types of Filtering in Excel https://depictdatastudio.com/3-types-of-filtering-in-excel/ https://depictdatastudio.com/3-types-of-filtering-in-excel/#respond Fri, 21 Nov 2025 22:33:42 +0000 https://depictdatastudio.com/?p=16552 You can filter one column, one pivot table, or alllllll the pivot tables (and their pivot charts).

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In this 5-minute tutorial, you’ll learn about filtering by:

  1. column(s),
  2. pivot table(s), and/or
  3. dataset(s).

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Excel Tables: Biggest Time-Saver in Excel! https://depictdatastudio.com/excel-tables-biggest-time-saver-in-excel/ https://depictdatastudio.com/excel-tables-biggest-time-saver-in-excel/#respond Sat, 15 Nov 2025 04:02:48 +0000 https://depictdatastudio.com/?p=16544 Uppercase-T Excel Tables let us create ONE set of pivot tables, pivot charts, and slicers, and then easily append the dataset with new entries.

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Splitting with =TEXTBEFORE and =TEXTAFTER in Excel https://depictdatastudio.com/splitting-with-textbefore-and-textafter-in-excel/ https://depictdatastudio.com/splitting-with-textbefore-and-textafter-in-excel/#respond Mon, 22 Sep 2025 15:08:00 +0000 https://depictdatastudio.com/?p=16488 Is all your data smushed into one cell? You might need a "splitting" or parsing technique.

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In this video, you’ll see 3 ways to “split” data in Excel:

  • Text to columns
  • Textsplit
  • Textbefore and textafter

Then, you’ll learn how to use =TEXTBEFORE and =TEXTAFTER:

Download the Excel File

And practice yourself: https://depictdatastudio.kit.com/textbeforetextafter

Transcript

[00:00:00] In this video, you’re gonna practice text before and text after, which are methods of splitting.

And I want you to practice this along with me.

So look down below this YouTube video in the description, and you’ll see a link to download this for free.

Okay, let me give you some context about the project and then we will get into the actual text before and text after functions.

Recently I was working on a project that looked like this, where I had, you know, a bunch of data. I had things like ID numbers, I had country codes, and I wanted to find country names, and I was gonna fill them in with good old lookup formulas, which are beyond the scope of this video. But, you know, with like a V, H, X, or index match to fill them in.

I needed to find a list of the codes and the names. I went to like good old copilot and I just asked it. I was like, “Hey, this is what I need. I need country names, I need country codes.” And within seconds it gave me the list.

I [00:01:00] tried copying it and it gave me like all this messed stuff: Afghanistan space, Space, space, space, space, space, space, pipe, space, af.

And a lot of times people are like, “Ann, like just type it in by hand,” et cetera. I don’t have time to do that for like 50 bajillion countries and codes. That’s where splitting formulas come to the rescue.

There’s different types of splitting. This is not an exhaustive list. These are just the ones that are the most related.

I tried to put some notes here just as like a quick, you know, a quick cheat sheet for you about the versions and pros and cons.

There’s text to columns. Available in all the versions, it’s buttons. It’s a wizard. It’s great, unless you are using uppercase T Excel Tables. It has to be done manually. I don’t love this. That means Future You, Future Ann has to spend more time doing it over and over and over.

Text split, amazing, but it’s not in all the versions of Excel. It doesn’t [00:02:00] work with Tables. It spills into nearby cells, which can like be a tricky thing to work around.

So enter text before and text after, which we’re focusing on today.

They’ve been around for a while, so a lot of your coworkers and colleagues that you share files with probably have them at this point.

They are formulas, which means Future you can easily replicate this. And they don’t spill, which is amazing.

Okay, let’s get into the how tos. I’ll zoom way in. I’ll demo and then remember, you should download this spreadsheet and try it yourself.

The goal is to have country name and then over here in a separate column, the country code.

Text before is gonna grab this whole cell, that whole text, comma, the delimiter, like what is it that separates it?

Well, it’s a pipe which is on my keyboard. It’s between backspace and enter is what that little symbol is. [00:03:00]

Now A3 is a cell reference. You can see the color codes. It’s like a specific location, so I don’t need any quotes around it. But the pipe is not a cell reference, so I have to surround it with the double quotes because it’s like things I’m selecting off of my keyboard.

Okay, so this is gonna grab everything before the pipe.

Country code comes after. Okay, text after. I wanna split out this cell. That’s all smooshed together. And the delimiter is the pipe, which again goes inside double quotes, as you know. Mm-hmm. Okay. So you get Afghanistan AF, and then you can fill these all the way down and they work for you. Okay.

One thing I am curious about though, remember how it’s like Afghanistan, space, space, space, space, space. I feel like to like really sleep well at night, I would probably wanna trim off the extra spaces off both of these, just to be like extra sure. I’m probably going to onion layer them, nest them inside a trim.

[00:04:00] Then I can know they’re like completely, completely perfect.

Have fun playing around with text before and text after. I love these time savers and I hope you do too.

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Survey Response Scales in Different Columns?! 3 Excel Workarounds https://depictdatastudio.com/survey-response-scales-in-different-columns-3-excel-workarounds/ https://depictdatastudio.com/survey-response-scales-in-different-columns-3-excel-workarounds/#respond Mon, 15 Sep 2025 15:08:00 +0000 https://depictdatastudio.com/?p=16472 Are you running into this weird export issue, where each survey response option is separated into its own column? This "tons of separate columns" format doesn't play well with formulas, pivot tables, or charts.

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Are you running into this weird export issue, where each survey response option is separated into its own column?

This “tons of separate columns” format doesn’t play well with formulas, pivot tables, or charts.

In this tutorial, you’ll learn 3 workarounds:

https://www.youtube.com/watch?v=7VMlRPyra1g

What’s Inside

  • 0:00 The challenge: Survey response options are exported into tons of separate columns. ​
  • 1:10 Solution 1: Manually type, copy/paste, or use CTRL +F+replace
  • 1:55 Solution 2: Create a new column and =sum them
  • 3:10 Solution 3: Just use a pivot table

Download the Spreadsheet

And try it yourself. It’s here.

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Make a Unique List in Excel https://depictdatastudio.com/make-a-unique-list-in-excel/ https://depictdatastudio.com/make-a-unique-list-in-excel/#comments Mon, 08 Sep 2025 15:08:00 +0000 https://depictdatastudio.com/?p=16482 How to use the Remove Duplicates button in Excel.

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Do you need a list of all the possible categories, without any duplicates?

Here’s how you make a unique list in Excel with a feature called Remove Duplicates:

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