The Art of CTO Interview Question Bank is a curated collection of technical and behavioral interview questions organized by engineering level, role type, and competency area.
Frequently Asked Questions
What questions should you ask in a senior engineer interview?
Senior engineer interviews should assess system design (ask them to design a system they have built or would build), technical depth (dive deep into architecture decisions and trade-offs from their experience), leadership and influence (how they have mentored others, driven technical initiatives, or resolved disagreements), and pragmatism (how they balance ideal solutions with business constraints). Avoid pure algorithm puzzles — focus on real-world scenarios that reveal how they think about problems at scale.
How do you structure a technical interview process?
An effective engineering interview process includes 4-5 rounds: an initial screen (30-60 min, culture fit and high-level technical discussion), a coding exercise (live or take-home, testing practical problem-solving), a system design round (architecture discussion appropriate to the level), a deep-dive on past experience (behavioral and technical leadership), and a team fit conversation. The entire process should complete within 1-2 weeks to avoid losing candidates. Provide clear rubrics to interviewers to reduce bias and improve consistency.