Generative AI (LLMs, GPT, RAG) Interview Questions

Bridge the gap between theoretical knowledge and interview readiness with this comprehensive collection of Generative AI Practice Exams. This course is designed specifically for professionals and students who have studied the concepts of Artificial Intelligence and now need to validate their expertise, identify knowledge gaps, and prepare for technical certifications or high-stakes job interviews in the 2026 AI landscape. Instead of long-form lectures, this course provides a rigorous, high-density testing environment covering five essential units of Generative AI.

You will be challenged on the intricate details of Transformer architectures, including self-attention mechanisms and the mathematical foundations of tokens and embeddings. Our database includes specialized questions on Large Language Models (LLMs), forcing you to distinguish between decoder-only architectures like GPT and encoder-decoder models, while mastering the nuances of alignment techniques like RLHF. A significant portion of the practice sets is dedicated to Engineering and Implementation.

You will encounter complex scenarios involving Retrieval-Augmented Generation (RAG), where you must identify the best strategies for vector database indexing and metadata filtering. Furthermore, the course features cutting-edge questions on Agentic AI, testing your ability to troubleshoot autonomous planning, tool-calling sequences, and multi-agent orchestration. To ensure you are prepared for real-world deployment challenges, we have included extensive modules on Model Optimization (covering LoRA, QLoRA, and Quantization) and AI Safety.

You will be tested on your ability to detect prompt injection vulnerabilities and your understanding of global AI governance frameworks. Each MCQ is designed to mimic the difficulty level of top-tier tech firms, providing detailed explanations for every answer to ensure that even a wrong choice becomes a learning opportunity. Whether you are preparing for a role as an ML Engineer, a Data Scientist, or an AI Architect, these practice tests are the final step in proving your technical command of Generative AI.