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pandas-stubs — How we enhanced pandas with type annotations

January 27, 2022

The "type stubs" mechanism allows you to perform static type analysis for non-annotated Python code. We will present the "pandas_stubs" library, which enriches the pandas code with the missing type information. We will describe its genesis and development process as well as the current state of the project.

We will show examples where its use allows us to avoid hidden errors in the code. We will talk about the collection of the library, current use, and development plans.

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Data

About the speakers

Joanna Sendorek

Joanna Sendorek

Software Engineer at VirtusLab
Joanna is a Software Development Engineer at VirtusLab. She works on developing a framework for data forecasting and its deployment to the Hadoop cluster. She…
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Zbyszek Królikowski

Zbyszek Królikowski

Machine Learning Engineer at VirtusLab
Zbigniew is a Software Development Engineer at VirtusLab. He works on bringing ML recommendations and re-ranking models onto production, both in private and public clouds.
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