Nervous About My First C++ Developer Interview Tomorrow—What Should I Prepare For?

There really isn’t a one-size-fits-all answer. Every role and interviewer is different. Focus on sharpening your C++ skills, practice your LeetCode problems, and align your knowledge with the job's requirements. You've got this!

Interviews can vary a lot! Sometimes you'll get a really specific question to test your experience, like when to use 'volatile' and 'const' together. It might seem niche, but being clear about your experiences can help. Expect some coding tasks too, particularly with basics like BSTs or sorting algorithms. Just remember, some interviewers can be hit or miss, so don’t take it too personally if things don’t go well.

Each company has a different approach. In my past experience, it went like this: first, quick-fire basic questions to verify resumes, then some role-specific questions, and finally a coding challenge that’s designed for a seasoned pro to answer quickly. So keep your cool, think out loud during problem-solving, and show how you evaluate different solutions—that’s what they want to see!

Definitely brush up on your syscall numbers! They're often foundational for systems programming, especially in interviews focused on Linux.

It's likely you’ll get a mix of both open-ended discussions and maybe some LeetCode problems. A great way to prep is to practice mock interviews, which you can do with tools like LLM for extra confidence.