I ask this question to every Backend Engineer...

Page tables provide the mapping between virtual memory and physical memory for each process. This means it needs to be as efficient and as fast as possible. I explore the inner workings of page tables in this episode.0:00 Intro2:00 Virtual Memory ⁃ ⁃ 8:00 MMU10:00 Page Tables ⁃ ⁃ ...  Show more

Page faults occurs when the process tries to access a memory that isn’t backed by a physical page kernel raises a fault which loads a page. It happens on first access, stack expansion, COW, swap and much more. However it comes with a cost. 

In this episode o ...

Interviewing can be a challenging process, and companies do not always make it easy. The opportunities available to you can vary greatly depending on market conditions, demand for software engineers, and the capabilities of tech recruiters, among many other factors. In this episo ...  Show more

In this session of the 7 minute job interview podcast we are talking about questions to ask before your job interview. 

In episode 18, Jamison and Dave answer these questions: I’m a computer science major who still has a couple years of school left. I also have a part time job doing web development. I love what I’m learning and doing at work to the point that I question if it’s worth investing two ...  Show more

Handling unexpected interview questions can be tough. In this episode, I share a simple, 4-step approach to help you deal with the uncertainty. Need help preparing for your interview? Let our Digital Coaching App generate a list of highly relevant interview questions for you - ba ...  Show more