Your First Commit Is a Promise, Not a Save Junior/Mid Engineer Asked at: Every Company on Earth Q: You've been assigned a new ticket. Walk me through your thought process from the moment you start, specifically how you create a branch and make your first commit. Why this matters: This is the most fu...
Stop Installing Tools. Start Building Your Creation Engine. Junior/Mid Engineer Asked at: FAANG, Unicorns, Startups Q: Walk me through how you set up your local development environment from a fresh machine. What do you install, and more importantly, why? Why this matters: This question isn't about y...
Your Workshop vs. The Town Square: The Real Difference Between Git and GitHub Junior/Mid Engineer Asked at: Every Company on Earth Q: Can you explain the difference between Git and GitHub? Why this matters: This is the most fundamental question in modern software development. Your answer reveals if ...
Why Git Won: It's Not About Code, It's About Autonomy Mid Engineer Asked at: FAANG, Microsoft, Startups Q: Why has a distributed version control system like Git become the industry standard over centralized models like TFVC or Subversion? What fundamental problem does it solve better? Why this matte...
Your Repo Isn't a Folder for Code. It's a Ledger of Truth. Junior/Mid Engineer Asked at: FAANG, Unicorns, Startups Q: What is a code repository, and what is its fundamental purpose on an engineering team? Why this matters: This is the ultimate "first principles" question. Your answer reveals whether...