SQL HAVING Clause vs. Pandas GroupBy | LeetCode 182 Walkthrough

In this video, we solve LeetCode 182: Duplicate Emails. This is a fundamental data analysis task: identifying records that appear more than once in a dataset. What you will learn: - SQL: How to use GROUP BY combined with the HAVING clause to filter aggregated data. - Pandas: Using .duplicated() and the .drop_duplicates() methods. ⏱️ Timestamps: 0:00 - Intro 0:31 - SQL Solution 1:22 - Python Pandas Solution Check out my Playlist: https://www.youtube.com/playlist?list=PLGT-z9cVth9mua-HvnqhN2FQTisyZjQ4B Check out study material on GitHub (downloadable in .PDF): https://github.com/TetyanaHvozda/SQL-vs-Pandas-Study-Material-for-LeetCode-Problems/blob/main/SQL%20vs%20Pandas%20LeetCode%20EASY.ipynb 💡 Subscribe for more LeetCode deep dives and FAANG prep! www.youtube.com/@datahead_girl #leetcode #sql #python #pandas #dataanalytics #interviewprep #datascience #coding