📚 Papers & tech blogs by companies sharing their work on data science & machine learning in production.

Machine Learning to determine Customer Lifetime Value in a contractual or non-contractual setting.

DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.

Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Exercism exercises in Python.

The Open Source Data Science Masters

100+ Python challenging programming exercises

All Algorithms implemented in Python