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author Olivier Dambrine - January 26, 2020

At ValueSignals our primary concern has always been data quality. Members use our screener to make important investment decisions so it's crucial that our data and formulas are as accurate as possible. In order to guarantee this we have made significant investments over the years to improve the transparency of our data processing engine so we can investigate potential data issues. We also added advanced rules-based intelligence to ensure that the screener doesn't get corrupted by data errors.

Today we moved to production our next gen data processing engine built on an industrial strength platform. We have made the engine significantly more robust which should guarantee a more regular refresh of the data points. On top of this we made our data engine AI-ready. Our aim now is to train an AI model and become the first genuine AI-supported stock screener.

Exciting times!

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