Posts: Thinking HR Analytics Archives

<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...

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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.

					<img width="76" height="76" src="/wp-content/uploads/2021/09/Video_Icon-2.png"/>
				
21 Jun
What is R and How Can It Help My HR Analytics Career?
<img width="350" height="350" src="https://hranalytics101.com/wp-content/uploads/2020/05/Reproducible_Research-350x350.jpg" class="attachment-blog-thumb size-blog-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://hranalytics101.com/wp-content/uploads/2020/05/Reproducible_Research-350x350.jpg 350w, https://hranalytics101.com/wp-content/uploads/2020/05/Reproducible_Research-150x150.jpg 150w" sizes="(max-width: 350px) 100vw, 350px" />08 May
Reproducible HR Analytics, Part 2In the previous post I talked about the value of reproducible research and provided a bare-bones introduction to R Markdown, a great vehicle for combining...
<img src="/wp-content/uploads/2021/09/no-img.png" alt="no-imag" height="350px" width="350px"/>25 Apr
Reproducible HR Analytics, Part 1One of the most common challenges in HR analytics (and really analytics) is understanding and reconstructing work you did before. In the moment of creation,...
<img width="350" height="350" src="https://hranalytics101.com/wp-content/uploads/2020/03/noun_human-resources_579199-350x350.png" class="attachment-blog-thumb size-blog-thumb wp-post-image" alt="" decoding="async" loading="lazy" srcset="https://hranalytics101.com/wp-content/uploads/2020/03/noun_human-resources_579199-350x350.png 350w, https://hranalytics101.com/wp-content/uploads/2020/03/noun_human-resources_579199-300x300.png 300w, https://hranalytics101.com/wp-content/uploads/2020/03/noun_human-resources_579199-1024x1024.png 1024w, https://hranalytics101.com/wp-content/uploads/2020/03/noun_human-resources_579199-150x150.png 150w, https://hranalytics101.com/wp-content/uploads/2020/03/noun_human-resources_579199-768x768.png 768w, https://hranalytics101.com/wp-content/uploads/2020/03/noun_human-resources_579199.png 1200w" sizes="(max-width: 350px) 100vw, 350px" />28 Mar
HR Datasets for Analytics MasteryPerfect Practice Makes Perfect Learning to DO HR Analytics requires data. To reduce our collective search time I'm providing some useful links below. Some of...
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