Curious engineer writing about things that work, fail, and unexpectedly scale.

SQL Case Files is a free interactive SQL game that teaches SQL through crime-solving challenges. Learn SQL online with hands-on puzzles, realistic datasets, SQL practice exercises, and a full ...

Here’s a secret most high scorers already know: practice tests aren’t just about drilling questions. In fact, ACT research shows that students who regularly use ACT practice questions and prep tools ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Passing the AWS Certified Developer Exam is one of the best ways to demonstrate your skills as a ...

Getting good at SQL for interviews can feel like a puzzle. You know the basics, but putting them together in a way that impresses people is another thing entirely. Luckily, there are great tools out ...

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. This article has ...

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. This article has ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Over the past few months, I’ve been helping IT professionals adapt to the rapid growth of ...

Over 12,000 candidates sit for the Series 65 exam every year, but only about 65-70% pass on the first try. Think you’re ready for the Series 65? I gathered these seven practice questions to test what ...

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. This article has ...