List: Python | Curated by Nagilla Venkatesh | Medium

Nagilla Venkatesh

Dec 17, 2024

7 stories

Python

In

Data Engineer Things

by

Akashdeep Gupta

How withColumn Can Degrade the Performance of a Spark Job?

Reasons and Solutions to Avoid Performance Degradation due to excessive use of .withColumn() in Apache Spark

Dec 16, 2024

How withColumn Can Degrade the Performance of a Spark Job?

Dec 16, 2024

Dani

Implementing Data Contracts

Data contracts help you document and enforce the shape and metadata of your records through data pipelines and processing systems. For…

Oct 20, 2022

Implementing Data Contracts

Oct 20, 2022

This story is no longer available

Diana Hsieh

3 Different Ways to Analyze Your Customers

Lots of people are asking for advanced ways to analyze customers (like machine learning, AI, and magic), but there are some really useful…

Aug 30, 2022

3 Different Ways to Analyze Your Customers

Aug 30, 2022

This story is no longer available

In

bitgrit Data Science Publication

by

Benedict Neo

Feature Engineering 101

Common feature preprocessing and generation techniques for data science

Oct 5, 2022

Feature Engineering 101

Oct 5, 2022

In

TechToFreedom

by

Yang Zhou

10 Python Interview Questions for Senior Developers

Dive into the internals

Aug 15, 2022

Landscape drawing

Aug 15, 2022

Nagilla Venkatesh

Nagilla Venkatesh

Research Data Scientist @Altimetrik, Linkedin: https://www.linkedin.com/in/venkatesh-nagilla/ , Github: https://github.com/nagilla748

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