How to create clear, effective technical diagrams
Create clear, effective technical diagrams with tips on layout, shapes, arrows, and clarity — so your ideas are easy to follow in docs or interviews.
Interview Preparation
Behavioral and technical interview prep for software engineers ready to take their careers to the next level.
How to ace the whiteboarding component of a system design interview
Whiteboarding interviews test clarity, structure, and communication. Learn how to prep, avoid common mistakes, and use visuals effectively.
How to pass a Topgrading interview: What it is, why it matters, and how to prepare
Topgrading interviews dig deep into your full career history. Learn what to expect, how to prepare, and how to tell your story clearly and confidently in this in-depth interview format.
A pre-interview checklist for SWEs
Everything you need to prep for a SWE interview.
Can't get past a phone screen? Here’s how to pass the recruiter call
Struggling to get past the recruiter call? Learn why phone screens matter, what recruiters look for, and how to prep so you show up confident, qualified, and ready to move forward.
How to postpone an interview
Learn how to politely postpone an interview, what to say to the recruiter, and how to know if waiting is the right move for you.
How to make the most of mock interviews
Mock interviews reveal weaknesses but don’t improve skills on their own. Learn how to use them effectively by targeting gaps, improving between sessions, and structuring practice for real progress.