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2022

Recommendations with Flight at Stitch Fix

As a data scientist at Stitch Fix, I faced the challenge of adapting recommendation code for real-time systems. With the absence of standardization and proper performance testing, tracing, and logging, building reliable systems was a struggle.

To tackle these problems, I created Flight – a framework that acts as a semantic bridge and integrates multiple systems within Stitch Fix. It provides modular operator classes for data scientists to develop, and offers three levels of user experience.