A deep dive into DataFusion and its role in enabling an explosion of new open source, composable data systems.

How do you ask to be demoted? This is not something I hear people talk about. I've done it twice in my career. If you're in this position, I hope my experience can help in some way.

Are you giving your first technical interview? Good luck! Here's some thoughts from someone who's done it a lot over the years.

Lately I've gotten a lot of questions about getting started in Open Source, mostly from students interested in the Google Summer of Code. Here I try to give some advice on getting started.

I talk about the need to refactor and when you should start fresh. It's something many engineers, especially the more junior, tend to struggle with.

Someone was recently surprised that I spend less than 30 minutes on these blog posts. I talk a little bit about how I learned to speed up my writing.

How do you know that you're working on the right problem? I discuss some of the pitfalls and approaches I've seen to dealing with this sticky topic.

It's my last week at my current company, so I'm getting asked frequently for parting thoughts. Here is some general advice that has served me well.

Suppose you already know it's a good idea to refactor your code and you need your manager to approve it. This article talks about how to get them to agree.

About twice a year someone asks me if I think they should get a PhD. This isn't a simple question to answer.

In this post I'm responding to a question someone asked about how to deal with the fact that they're constantly distracted by life outside of the office.

In this post I review what I'm looking for in a resume. I try to give practical advice based on both my experience and the feedback I've seen others give.

Writing goals can be daunting and feel pointless. In this post I try to give practical advice that I've used myself and shared with the people I manage.

About twice a month, I’ll get someone coming to me to ask for career advice. I’m starting to collect the more common questions and my thoughts on them. I’m putting these together as a series of blog p...

One of the most frequently asked questions I get is how to transition into working in a new field or technology.

I try to offer the tips I have for how to set and stick to boundaries to maintain a healthy work-life balance.