The article discusses a final Capstone project involving the creation of a Kaggle notebook as part of the GenAI Intensive Course. The project aimed to build a trainer to aid onboarding for developers and facilitate learning by doing. The team explored challenges and trade-offs of building an AI solution from scratch, focusing on improving the model’s responses to user prompts and refining the instruction prompt. Future improvements include integrating LangGraph for clearer agent architecture and better control over flows.