81 interview questions on Python for developers (2025)

33 votes1804 runs1 comment

21 votes2184 runs0 comment

Théoat Mar 28, 2022

12 votes1985 runs0 comment

Théoat Mar 28, 2022

10 votes2220 runs0 comment

Théoat Jan 23, 2023

10 votes1965 runs0 comment

Théoat Mar 28, 2022

7 votes2179 runs

Antoine Brennerat Dec 2, 2021

6 votes1866 runs0 comment

Théoat Mar 28, 2022

6 votes1850 runs0 comment

Théoat Mar 28, 2022

5 votes2180 runs

Antoine Brennerat Dec 2, 2021

5 votes2177 runs0 comment

Antoine Brennerat Dec 2, 2021

5 votes2171 runs0 comment

Antoine Brennerat Dec 2, 2021

5 votes1301 runs0 comment

5 votes296 runs0 comment

nested lists

El Mehdiat Sep 4, 2023

4 votes2197 runs

list comprehension

Antoine Brennerat Dec 2, 2021

4 votes2180 runs0 comment

Antoine Brennerat Dec 2, 2021

4 votes2179 runs

Antoine Brennerat Dec 2, 2021

4 votes2175 runs0 comment

Antoine Brennerat Dec 2, 2021

4 votes2165 runs0 comment

Antoine Brennerat Dec 2, 2021

4 votes1974 runs0 comment

Théoat Mar 28, 2022

4 votes1849 runs1 comment

Théoat Mar 28, 2022

81 interview questions on Pythonfor developers (2025)

Test your technical skills before an interview of Python with 81 corrected questions. Beginner, Intermediate or Expert level.

81 interview questions on Pythonfor developers (2025)

Test your technical skills before an interview of Python with 81 corrected questions. Beginner, Intermediate or Expert level.

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

Write a Python function that prints the elements of a list.

Use the zip() function to iterate over two lists in parallel.

Start a HTTP server from the CLI with python

What type is `function_a` in the following code ?

Why is the output of the following code undefined? ``` def f(n): return n + 1 f(n) ```

What do `a^b`, `a|b` and `a-b` respectively represent in Python ?

Find the word 'lazy' in a sentence using Python

Write a Python program to open a file in binary mode and write a string to it.

In Python, what is the output of the following code? `valueA = 10; valueB = 10; valueA is valueB`

What is the output of the following code? ``` import asyncio async def read_data(): with open('data.txt', 'r') as f: data = f.read() return data async def main(): data = await read_data() print(data) if __name__ == '__main__': asyncio.run(main()) ```

In Python, which of the following statements are true about the keyword 'with':

Change the value of a nested list element in Python

Write a Python function that returns a list of the first n numbers of the Fibonacci sequence.

Create a list of 10 elements in Python

Write a Python code that will wait for 40 seconds.

What is the output of the following Python code? ``` G = '123' print(G + 1) ```

Python: Decorator that prevents the creation of an instance of a class

What is the difference between the `__repr__()` and `__str__()` methods in Python?

Write a Python function that returns a list of numbers divisible by 3 from 0 to 9.

What is the output of the following code? ``` import asyncio async def read_data(): with open('data.txt', 'r') as f: data = f.read() return data async def main(): data = await read_data() print(data) if name == 'main': asyncio.run(main()) ```

What is the difference between the `repr()` and `str()` methods in Python?