# CIDR 21

- [Cerebro: A Layered Data Platform for Scalable Deep Learning](/blog/conference/index/cidr-21/cerebro-a-layered-data-platform-for-scalable-deep-learning.md)
- [Magpie: Python at Speed and Scale using Cloud Backends](/blog/conference/index/cidr-21/magpie-python-at-speed-and-scale-using-cloud-backends.md)
- [Lightweight Inspection of Data Preprocessingin Native Machine Learning Pipelines](/blog/conference/index/cidr-21/lightweight-inspection-of-data-preprocessingin-native-machine-learning-pipelines.md)
- [Lakehouse: A New Generation of Open Platforms that UnifyData Warehousing and Advanced Analytics](/blog/conference/index/cidr-21/lakehouse-a-new-generation-of-open-platforms-that-unifydata-warehousing-and-advanced-analytics.md)