Saint Ignatius College Prep interview questions

Went well , consist of 3-4 rounds and 2 technical python aws ai rag vetex chroma db agents agentic ai, object oriented progamming RAG augments a frozen model with external knowledge at inference time using retrieval, whereas fine-tuning modifies the model’s weights during training to internalize domain knowledge or behavior. RAG is better for dynamic knowledge, while fine-tuning is better for behavioral adaptation.