Tag Archives: interview question

30 Most Common Python Interview Questions and Answers.

By | March 19, 2025
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Here are 30 of the most common Python interview questions along with concise answers and examples: 1. What is Python? Python is a high-level, interpreted programming language known for its readability and simplicity. It supports multiple programming paradigms including procedural, object-oriented, and functional programming. 2. What are the key features of Python? 3. What is… Read More »

Problem Solving – IP addresses must follow the format A.B.C.D, where A, B, C, and D are numbers between 0 and 255.

By | June 19, 2023
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Given a string of digits, generate all possible valid IP address combinations. IP addresses must follow the format A.B.C.D, where A, B, C, and D are numbers between 0 and 255. Zero-prefixed numbers, such as 01 and 065, are not allowed, except for 0 itself. For example, given “2542540123”, you should return [‘254.25.40.123’, ‘254.254.0.123’]. To… Read More »