GenAI Interview Prep
A Technical Guide for Entry, Mid-Level & Forward Deployed Engineers
A depth-first interview preparation guide covering Generative AI foundations, large language models, fine-tuning, GenAI systems architecture, and a dedicated track for Forward Deployed Engineers.
Preface
This book is a depth-first interview preparation guide for engineers entering or advancing in Generative AI roles. It is structured around three role profiles:
| Role | Target Reader |
|---|---|
| Entry-Level GenAI Engineer | 0–2 years experience; needs theory + code foundations |
| Mid-Level GenAI Engineer | 2–5 years; architectural depth, system design, tradeoff reasoning |
| Forward Deployed Engineer (FDE) | Customer-facing technical work; solution design, integration, deployment |
Each chapter covers a core concept end-to-end: the theory, working code, real-world context, and a tiered set of interview questions you can use for self-assessment.
How to Read This Book
- If you’re interviewing soon: Jump directly to the Interview Questions section at the end of each chapter.
- If you want to build depth: Read chapters sequentially — each part builds on the last.
- If you’re an FDE: Part V is written specifically for your role, but Parts III and IV are equally important for your interviews.
License
This work is licensed under CC BY-NC 4.0. Free to read and share with attribution; not for commercial reproduction.