Big Data Counting is hard, especially when you don't have theories Exploring the data about movies, uncovering data issues
Algorithms Pre-processing data is not just about correcting errors Exploration of IMDB rating data, by Kaiser Fung, founder of Principal Analytics Prep
Aggregation Good models + Bad data = Bad analysis Example showing how to diagnose bad data in data science models
Algorithms What do these items have in common? What do the following items have in common? A. Motion-detection light switch
Aggregation The plural of anecdote is not ... One of my favorite statistics-related wisecracks is: the plural of anecdote is
Analytics-business interaction Why are GMAT scores going up? In Chapter 1 of Numbersense (link), I went through an extensive list