Disclaimer
The stock data used in this article is entirely fictitious. It is purely for demo purposes. Please do not use this data for making any financial decisions.
This article will show how to connect a Kafka broker, streaming example stock tick data, to SingleStoreDB. We'll then query the data using English sentences through LangChain, which provides a basic question-and-answer capability for the tick data. We'll build a Python application, through several design iterations, to use OpenAI's Whisper to ask questions through speech and use speech synthesis to reply.