Analyzing Traffic Fatalities by Vehicle Weight and Size with Tidyverse
I bought a car recently. I’m cheap and practical and I’m going to be a father soon, so the only things I really cared about were: will the car keep my wife and child safe if they’re in an accident will the car keep running reliably how do I get 👆 those two things on the cheap I’ve also been getting into machine learning and data science recently, so I thought it’d be useful to answer them using some data science tools.…
Should we refactor files we're working on?
When programming, always follow the camping rule: Always leave the code base healthier than when you found it. — Martin Fowler, Refactoring The Boy Scouts of America have a simple rule that we can apply to our profession. Leave the campground cleaner than you found it. — Robert Martin, Clean Code Many of us share the attitude expressed by the above Fowler and Martin quotes. The attitude presumes that code we’re working on now will change again soon, and we’ll reap the benefits of a refactor when that happens.…
Why PMs Should Study Statistics: An Interactive Essay
Marty Cagan – seasoned product manager and author of a book and blog that makes practically every recommended reading list for new product managers – says that there are two academic courses that “every product manager should take”: finance and computer science. In this interactive essay, I suggest we add another course to this list: statistics. A strong understanding of statistics facilitates three key responsibilities of product managment: understanding analytics, implementing cooprorate change, and making accurate forecasts.…