happiness What makes us happy? Lets look at data to find out. I’ve had a lot of different jobs over the past 4 years, and I’ve had some incredible experiences along the way. Lately, I’ve been struggling with what to do next. Or perhaps more accurately, I’ve been struggling with how to
aes On the automated scoring of essays and the lessons learned along the way We’ve all written essays, primarily while we were in school. The sometimes enjoyable process of researching the topic and composing the paper can take hours and hours of careful work. Given this, people react badly to the notion that their essays may be
ggplot2 How Many Data Scientists Are There? I’ve seen a lot of articles lately about “Big Data” and the looming “talent gap.” This article from the Wall Street Journal is a good example. It cites a McKinsey estimate that states that we will need 1.5 million more managers and
finance Introduction To Kaggle Algorithmic I recently participated in the Kaggle Algorithmic Trading Competition under the username VikP. For those who do not know what Kaggleis, it is a web site where individuals and corporations can host data analysis competitions. This particular competition involved the prediction of how the