Web Reference: Jul 11, 2025 · Adding a new column to a DataFrame in Pandas is a simple and common operation when working with data in Python. You can quickly create new columns by directly assigning values to them. May 7, 2019 · To create a new column, use the square brackets [] with the new column name at the left side of the assignment. As of Pandas 0.16.0, you can also use assign, which assigns new columns to a DataFrame and returns a new object (a copy) with all the original columns in addition to the new ones.
YouTube Excerpt: Python
Net Worth Profile Overview
Python Creating A New Column Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $74M - $82M
Salary & Income Sources
Career Highlights & Achievements
![Famous [Leetcode] 2881_Create a New Column (Python) Profile](https://i.ytimg.com/vi/Zto-8bq-oZM/mqdefault.jpg)
Assets, Properties & Investments
This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 8, 2026
Net Worth Outlook & Future Earnings
Disclaimer: Disclaimer: Net Worth estimates are based on publicly available data, media reports, and financial analysis. Actual numbers may vary.