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Interview quiz track

First 2 free Intermediate Python

Python – Problem Solving

Practice Python problem-solving interview questions covering loops, conditionals, string manipulation, and basic algorithms. Write short functions and receive feedback on correctness and approach. Ideal for junior and mid-level developer interview prep. First 2 questions are free with full feedback.

  • Level Intermediate
  • Questions 12
  • Python
  • problem solving
  • intermediate
  • interview practice

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Sample python – problem solving interview questions

Preview 6 questions from this track in quiz order. In the full quiz you answer one at a time — type or speak — then get a score and feedback.

  1. Write a function that returns the factorial of a number.

    What a strong answer includes

    Correct recursive or iterative solution.

  2. Write a function to check if a number is prime.

    What a strong answer includes

    Efficient check up to square root.

  3. Write a function that finds the first non-repeating character in a string.

    What a strong answer includes

    Uses a dictionary or counter.

  4. Write a function to flatten a nested list.

    What a strong answer includes

    Handles one level or uses recursion.

  5. Write a function that returns the Fibonacci sequence up to n.

    What a strong answer includes

    Correct iterative or recursive approach.

  6. Write a function to reverse words in a sentence.

    What a strong answer includes

    Splits and reverses correctly.