A former professor turned tech researcher sharing snark and best practices about data analysis and data viz.

Chi-Square Test Explained: Bivariate Analysis for Categorical Data
20:41
Chi-Square Test Explained: Bivariate Analysis for Categorical Data
A/B Testing Explained: Boost Conversions with R and t-tests
22:51
A/B Testing Explained: Boost Conversions with R and t-tests
Ask Smarter, Measure Better: The Ultimate Guide to Research Questions & Variables
30:08
Ask Smarter, Measure Better: The Ultimate Guide to Research Questions & Variables
Line Graphs & Scatterplots: Data Visualization for Researchers (Quantitative Research Pt. 2)
26:30
Line Graphs & Scatterplots: Data Visualization for Researchers (Quantitative Research Pt. 2)
🏆 Chart Madness Round 1, Game 1: Claude AI vs. Meta AI 📊
10:59
🏆 Chart Madness Round 1, Game 1: Claude AI vs. Meta AI 📊
Data Viz-Sanity: AI Battle Royale Tackles Squid Game’s Glass Bridge Challenge! (Intro)
16:25
Data Viz-Sanity: AI Battle Royale Tackles Squid Game’s Glass Bridge Challenge! (Intro)
Quantitative Research Intro: Creating Bar Graphs with ggplot2 in R
23:21
Quantitative Research Intro: Creating Bar Graphs with ggplot2 in R
Is This Dating Wishlist Too Much? AI decides!!
8:39
Is This Dating Wishlist Too Much? AI decides!!
The Secret Sauce: Dr. Chad's 5 Rules for Data Viz Success
2:50
The Secret Sauce: Dr. Chad's 5 Rules for Data Viz Success
How Not to Viz Data: Dr. Chad vs. The Misleading Salary Chart
3:00
How Not to Viz Data: Dr. Chad vs. The Misleading Salary Chart
How (Not) to Viz Data: Season 1 Starts Now!
2:02
How (Not) to Viz Data: Season 1 Starts Now!
Dr. Chad vs. The BBC: Premier League Data Viz Showdown
2:15
Dr. Chad vs. The BBC: Premier League Data Viz Showdown
Dr. Chad Loses His Mind Over This MLS Chart! (How Not to Viz Data)
2:34
Dr. Chad Loses His Mind Over This MLS Chart! (How Not to Viz Data)
How NOT to Visualize Data: Fertility Chart Edition
2:33
How NOT to Visualize Data: Fertility Chart Edition
EPL Data Viz: What NOT to Do! (And What To Do Instead)
2:01
EPL Data Viz: What NOT to Do! (And What To Do Instead)
Advanced Stats in the Field 3: Nahomi Kasumi's Second Goal and the Importance of GK Positioning
6:24
Advanced Stats in the Field 3: Nahomi Kasumi's Second Goal and the Importance of GK Positioning
Advanced Stats in the Field 2: Nahomi Kasumi Opens Her Account & the Error That Didn't Matter
7:04
Advanced Stats in the Field 2: Nahomi Kasumi Opens Her Account & the Error That Didn't Matter
Advanced Stats in the Field 1: Goalkeeper Errors and the Small Field
7:19
Advanced Stats in the Field 1: Goalkeeper Errors and the Small Field
Expected Goals Modeling: Variable Selection and AIC
10:17
Expected Goals Modeling: Variable Selection and AIC
Lesson 4 5 Building The First NWSL Expected Goals Model
5:07
Lesson 4 5 Building The First NWSL Expected Goals Model
Lesson 4 4 Building The First NWSL Expected Goals Model
6:51
Lesson 4 4 Building The First NWSL Expected Goals Model
Lesson 4 3 Building The First NWSL Expected Goals Model
5:04
Lesson 4 3 Building The First NWSL Expected Goals Model
Lesson 4 2 Building The First NWSL Expected Goals Model
5:07
Lesson 4 2 Building The First NWSL Expected Goals Model
Lesson 4 1 Building The First NWSL Expected Goals Model
5:51
Lesson 4 1 Building The First NWSL Expected Goals Model
Predicting the NWSL 2016 Season - The Random Forest (Part 7)
11:04
Predicting the NWSL 2016 Season - The Random Forest (Part 7)
Predicting the NWSL 2016 Season - The Random Forest (Part 6)
9:55
Predicting the NWSL 2016 Season - The Random Forest (Part 6)
Predicting the NWSL 2016 Season - Creating the Model (Intro)
4:32
Predicting the NWSL 2016 Season - Creating the Model (Intro)
Predicting the NWSL 2016 Season - Creating the Model (Part 3)
4:59
Predicting the NWSL 2016 Season - Creating the Model (Part 3)
Predicting the NWSL 2016 Season - Creating the Model (Part 4)
5:39
Predicting the NWSL 2016 Season - Creating the Model (Part 4)
Predicting the NWSL 2016 Season - Creating the Model (Part 5)
4:23
Predicting the NWSL 2016 Season - Creating the Model (Part 5)