HEX_INTERN_PYTHON/ ├── 01_langchain_rag/ # LangChain + RAG pipelines ├── 02_langgraph/ # LangGraph stateful agent flows ├── 03_tools_and_agents/ # Tool-calling agents & HR pipeline ├── 04_crewai/ # ...
5. Get AI-generated answers based only on that document's content, with caching for repeat queries The stack: **FastAPI + PostgreSQL + OpenAI (embeddings + chat) + Cloudinary (file storage) + ...
Deep work stays elsewhere (Cursor, Claude, your repos). Nawab OS coordinates, tracks, ingests, and lets you query what you produce through worlds, a knowledge vault, and a specialist agent fleet.
Celebal Technologies Interview Experience as a data engineer 🔥 Face to face interview. Jaipur office. Here's everything she asked 👇 👉 Introduction - Walk me through your experience - What have you ...