Johan van Doornik

Wocie, the AI data-analyst for a Solar Energy Company

September 2025 - current

Creation of an agentic chatbot, which is able to answer natural language questions about data stored in a relation database

This tool is able to answer any data-related question about the business, without the need for a human data analyst. Management can generate any realtime overview of operations by themselves. Privacy is guaranteed by only sharing the data-model with LLMs, never the data itself.

My Contribution

  • Architecture
  • Implementation

External Links

Users

  • Several departments

Technology Stack

  • LangChain
  • LLM
  • FastAPI
  • Python