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AS💡 Python Interview Question:
👉 How do you find the common elements between two lists using Python?
This is a common Python interview question to test your understanding of set operations and list handling.
Here’s the clean Python code 👇
list1 = [10, 20, 30, 40, 50]list2 = [30, 40, 50, 60, 70]common = list(set(list1) & set(list2))print(common)
🎯 Explanation:
set(list1) and set(list2) remove duplicate values
& performs set intersection
Intersection returns elements present in both lists
Convert result back to list for final output
Efficient and commonly used in interviews
✅ Perfect for:
✔️ Python Interviews
✔️ Backend Developers
✔️ Data Analysts
✔️ Data Processing Tasks
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