Why Are Python Strings Immutable? (Interview Answer)

Опубликовано: 13 Май 2026
на канале: Interview Mentor App

Master the Python interview question on string immutability. Learn what immutability really means, why Python designed it this way (string interning, hash caching, thread safety), and the performance trap to avoid when building strings in loops. Perfect for intermediate Python developers preparing for technical interviews.

Practice answering this question with AI feedback: https://interviewmentor.app?utm_sourc...