Python is a fundamental language for Data Engineering, widely used in data processing, ETL pipelines, and big data frameworks like PySpark. To help you ace your Data Engineering interviews, I’m starting a Python Q&A series where we will cover commonly asked questions along with detailed explanations.
Month: February 2025
PySpark | How to Split a Single Column into Multiple Columns?
When working with data, you often encounter scenarios where a single column contains values that need to be split into multiple columns for easier analysis or processing. PySpark provides flexible way to achieve this using the split() function. In this article, we’ll cover how to split a single column into multiple columns in a PySpark […]