Develop a Catboost Trading Model with Finbert Analysis on Alpaca

We are seeking an experienced data scientist to develop a trading model using Catboost on the Alpaca trading platform. The model will incorporate sentiment analysis of Benzinga headlines using Finbert. The ideal candidate will have a strong background in machine learning and catboost. Your expertise will be critical in optimizing the model's performance and ensuring it is tailored to make informed trading decisions based on real-time news data.

Please provide examples of previous projects that highlight your skills in this domain.