HR Analytics 101, Author at HR Analytics 101

<img width="128" height="128" src="https://hranalytics101.com/wp-content/uploads/2021/05/noun_curve_3270905.png" class="attachment-blog-thumb size-blog-thumb wp-post-image" alt="" decoding="async" />01 Jun
How Correlations Can Fool You: The Hidden Dangers of Non-LinearityIn today’s post I’ll highlight how correlations can fool you if you blindly generate them without first plotting the data, particularly when you have non-linearities...
<img width="350" height="350" src="https://hranalytics101.com/wp-content/uploads/2021/05/promotions_selection_bias_Page-350x350.png" class="attachment-blog-thumb size-blog-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://hranalytics101.com/wp-content/uploads/2021/05/promotions_selection_bias_Page-350x350.png 350w, https://hranalytics101.com/wp-content/uploads/2021/05/promotions_selection_bias_Page-150x150.png 150w" sizes="(max-width: 350px) 100vw, 350px" />11 May
A Simple Model with Major Insights on Selection BiasI mentioned earlier that I have been reading (and rereading) Scott Page’s masterful book “The Model Thinker”. If you are serious about understanding models and...
<img width="350" height="350" src="https://hranalytics101.com/wp-content/uploads/2021/04/simpsons_paradox_2-350x350.png" class="attachment-blog-thumb size-blog-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://hranalytics101.com/wp-content/uploads/2021/04/simpsons_paradox_2-350x350.png 350w, https://hranalytics101.com/wp-content/uploads/2021/04/simpsons_paradox_2-150x150.png 150w" sizes="(max-width: 350px) 100vw, 350px" />27 Apr
How to Avoid Aggregation Errors and Simpson’s Paradox In HR Analytics: Part 2In our previous post we described the basic premise of Simpson’s Paradox: aggregate data and see one trend, separate your analyses and see another. Today...
<img width="350" height="350" src="https://hranalytics101.com/wp-content/uploads/2021/04/simpsons_paradox_1-350x350.png" class="attachment-blog-thumb size-blog-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://hranalytics101.com/wp-content/uploads/2021/04/simpsons_paradox_1-350x350.png 350w, https://hranalytics101.com/wp-content/uploads/2021/04/simpsons_paradox_1-150x150.png 150w" sizes="(max-width: 350px) 100vw, 350px" />20 Apr
How to Avoid Aggregation Errors and Simpson’s Paradox in HR Analytics: Part 1Recently I’ve been reading Scott Page’s masterful book “The Model Thinker”. It’s full of powerful insights so in this and future posts, I will be...
<img width="350" height="350" src="https://hranalytics101.com/wp-content/uploads/2021/12/How-to-Break-Down-Your-Turnover-Data-350x350.png" class="attachment-blog-thumb size-blog-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://hranalytics101.com/wp-content/uploads/2021/12/How-to-Break-Down-Your-Turnover-Data-350x350.png 350w, https://hranalytics101.com/wp-content/uploads/2021/12/How-to-Break-Down-Your-Turnover-Data-300x300.png 300w, https://hranalytics101.com/wp-content/uploads/2021/12/How-to-Break-Down-Your-Turnover-Data-1024x1024.png 1024w, https://hranalytics101.com/wp-content/uploads/2021/12/How-to-Break-Down-Your-Turnover-Data-150x150.png 150w, https://hranalytics101.com/wp-content/uploads/2021/12/How-to-Break-Down-Your-Turnover-Data-768x768.png 768w, https://hranalytics101.com/wp-content/uploads/2021/12/How-to-Break-Down-Your-Turnover-Data.png 1080w" sizes="(max-width: 350px) 100vw, 350px" />06 Apr
How to Break Down Your Turnover DataBreaking Down Turnover In previous posts and video tutorials we covered how to calculate turnover from your raw HR data. Today, I’m going show you...
<img width="350" height="350" src="https://hranalytics101.com/wp-content/uploads/2021/12/Predictive-HR-Analytics-How-to-Build-a-Basic-Logistic-Regression-Model-350x350.png" class="attachment-blog-thumb size-blog-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://hranalytics101.com/wp-content/uploads/2021/12/Predictive-HR-Analytics-How-to-Build-a-Basic-Logistic-Regression-Model-350x350.png 350w, https://hranalytics101.com/wp-content/uploads/2021/12/Predictive-HR-Analytics-How-to-Build-a-Basic-Logistic-Regression-Model-300x300.png 300w, https://hranalytics101.com/wp-content/uploads/2021/12/Predictive-HR-Analytics-How-to-Build-a-Basic-Logistic-Regression-Model-1024x1024.png 1024w, https://hranalytics101.com/wp-content/uploads/2021/12/Predictive-HR-Analytics-How-to-Build-a-Basic-Logistic-Regression-Model-150x150.png 150w, https://hranalytics101.com/wp-content/uploads/2021/12/Predictive-HR-Analytics-How-to-Build-a-Basic-Logistic-Regression-Model-768x768.png 768w, https://hranalytics101.com/wp-content/uploads/2021/12/Predictive-HR-Analytics-How-to-Build-a-Basic-Logistic-Regression-Model.png 1080w" sizes="(max-width: 350px) 100vw, 350px" />30 Mar
Predictive HR Analytics: How to Build a Basic Logistic Regression ModelOverview In our previous post, we explained the basics of logistic regression, what it is, what it does, and why you should care. In today’s...
<img width="350" height="350" src="https://hranalytics101.com/wp-content/uploads/2021/03/noun_binary-logistic-regression_2424489-350x350.png" class="attachment-blog-thumb size-blog-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://hranalytics101.com/wp-content/uploads/2021/03/noun_binary-logistic-regression_2424489-350x350.png 350w, https://hranalytics101.com/wp-content/uploads/2021/03/noun_binary-logistic-regression_2424489-300x300.png 300w, https://hranalytics101.com/wp-content/uploads/2021/03/noun_binary-logistic-regression_2424489-1024x1024.png 1024w, https://hranalytics101.com/wp-content/uploads/2021/03/noun_binary-logistic-regression_2424489-150x150.png 150w, https://hranalytics101.com/wp-content/uploads/2021/03/noun_binary-logistic-regression_2424489-768x768.png 768w, https://hranalytics101.com/wp-content/uploads/2021/03/noun_binary-logistic-regression_2424489.png 1200w" sizes="(max-width: 350px) 100vw, 350px" />03 Mar
Predictive HR Analytics: What is Logistic Regression?How to Predict Categorical Outcomes: Logistic Regression Fundamentals Logistic regression is an essential tool in your analytics toolkit. It’s great for basic predictive models like...

					<img width="76" height="76" src="/wp-content/uploads/2021/09/Video_Icon-2.png"/>
				
09 Feb
How to Calculate Monthly Turnover using RA step-by-step tutorial for calculating monthly turnover using R. We include the code and detailed explanations for everything from filtering with dates, setting up logical...

					<img width="76" height="76" src="/wp-content/uploads/2021/09/Video_Icon-2.png"/>
				
01 Dec
How to Use RStudio for the Total BeginnerAn accessible introduction to RStudio for the total beginner. Includes coverage of the four primary panels and a few basic examples to get you started...

					<img width="76" height="76" src="/wp-content/uploads/2021/09/Video_Icon-2.png"/>
				
14 Nov
Tutorial: How to Install R and RStudio for Windows

					<img width="76" height="76" src="/wp-content/uploads/2021/09/Video_Icon-2.png"/>
				
17 Aug
Webinar: Calculating Employee Turnover, Part 2In partnership with my friends at AIHR. Questions, comments, and suggestions are welcome.

					<img width="76" height="76" src="/wp-content/uploads/2021/09/Video_Icon-2.png"/>
				
17 Aug
Webinar: Calculating Employee Turnover, Part 1In partnership with my friends at AIHR. Comments, questions, and suggestions are welcome.
Contact Us

Transforming HR Professionals
At HR Analytics 101, we help C-Suite Executives, Business Partners, and Early/ Mid-Career HR Professionals transform messy data to actionable business insights. We work collaboratively and eliminate the mystery to help you and your employees flourish at work.