Python Interview Questions | Find duplicates in a string using python | Coding Interviews
Want to crack coding interviews or sharpen your Python skills? In this short Python tutorial, we’ll show you two easy methods to find duplicate characters in a string:
Method 1: Using the collections.Counter from Python’s standard library.
Method 2: Using the built-in count() method of strings.
Whether you're preparing for interviews or brushing up on Python basics, this video will help you understand the logic behind detecting duplicates in a string. Explained clearly and concisely for beginners and experienced coders alike!
Timestamps: 00:00 - Introduction
00:10 - Method 1: Using collections.Counter
00:45 - Method 2: Using str.count()
01:15 - Wrap-up & Tips
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Like, comment, and let me know which method you prefer!
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