Erik Bernhardsson    About

It’s called Berkson’s paradox!

As noted by multiple tweets, my previous post describes a phenomenon denoted Berkson’s paradox. Here’s another example: Why Are Handsome Men Such Jerks?

Pinterest open sources Pinball

Pinterest just open sourced Pinball which seems like an interesting Luigi alternative. There’s two blog posts: Pinball: Building workflow management (from 2014) and Open-sourcing Pinball (from this week). The author has a comment in th...

The relationship between commit size and commit message size

Wow I guess it was more than a year ago that I tweeted this. Crazy how time flies by. Anyway, here’s my rationale: When I update one line of code I feel like I have to put in a long explanation about its side effects, why it’s full...

My favorite management failures

For most people straight out of school, work life is a bit of a culture shock. For me it was an awesome experience, but a lot of the constraints were different and I had to learn to optimize for different things. It wasn’t necessarily th...

Leaving Spotify

Febrary 6 was my last day at Spotify. In total I spent more than six years at Spotify and it was an amazing experience. I joined Spotify in Stockholm in 2008, mainly because a bunch of friends from programming competitions had joined al...