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Python vs Java vs C++ for coding interviews - which to pick?

Mohit ChatterjeeMohit Chatterjee
9 months ago
20

I'm comfortable with all three but can't decide which to use for interviews. Here's my take:

Python: Quick to write, great for prototyping. But some interviewers think it's "too easy" and hidden data structure costs can be tricky.

Java: Verbose but clear. Good standard library. Widely used in enterprise.

C++: Fastest execution. STL is powerful. But syntax overhead can slow you down.

What do FAANG interviewers prefer? Does the language choice actually matter?

pythonjavacppinterview-preplanguage

Comments (3)

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Sonal Pillai
Sonal Pillai7 months ago

Java can be pretty verbose, but its strong typing and clear structure can help prevent some logic errors that might slip in with Python.

Ritesh Pandey
Ritesh Pandey8 months ago

I think Python is a great choice if you're quick with it. Most interviews focus on problem-solving rather than syntax, so the speed of writing and readability can be a big plus.

Sonam Malhotra
Sonam Malhotra9 months ago

C++ is great if you're applying for roles that are performance-critical. But yeah, you have to be ready to deal with manual memory management, which can get tricky under interview pressure.