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Scalable Onboarding: Easing New Members into a Scala Codebase

In this talk, I'll walk you through coding and design practices I've developed over the years, whilst onboarding new graduates into world of Scala (be it typelevel based API, Spark based ETL, or ML pre and post-processings), and how I made the process easier for people who didn't have much Scala experience beforehand.

Piotr Zawiła-Niedźwiecki
Senior AI Engineer - Procter & Gamble
About This Talk

Onboarding new members into a mature codebase can be a non-trivial task. Especially that business documentation is usually a weakpoint, and requirements are ever changing. Furthermore whole functional stack can be a lot to digest for a person first interacting with Scala.

In this talk, I'll walk you through coding and design practices I've developed over the years, whilst onboarding new graduates into world of Scala (be it typelevel based API, Spark based ETL, or ML pre and post-processings), and how I made the process easier for people who didn't have much Scala experience beforehand.

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