How To Prepare for a Python Developer Interview

Python Developer

There are over 10 million Python Developers in the world as of the last quarter of 2021.  And glassdoor currently has approximately 16,000 job openings for Python-related roles around the globe. This makes the market very competitive as observed.

Python Developers are responsible for the coding, designing, and debugging of development projects, usually on the server-side (or back-end) with some specks of front-end callings as well.

While the discipline is expansive with lots of career opportunities, it is necessary to be at the top of the game. We look at how to prepare for a Python Developer role interview.


As with all roles, you should expect the interview process to be broken into 2 to 4 parts or thereabout.

  1. Pre-screening test to determine your potential.
  2. In-person (or online) interview. 
  3. Live or deferred Python coding assessment(s).

Aside from general tech interview questions such as;

  • What Unique Skills Do You Bring to the Position?
  • Why Do You Want This Job? 
  • What’s Your Favorite Piece of Technology, and Why? 
  • Do You Work Best Alone or as Part of a Team?

List comprehension, if-statement, and conditions are among the basic concepts you are expected to understand.

Sample Python Developer questions to expect.

After the basic technical questions, you’ll be required to answer questions that demonstrate your proficiency in Python development. Some of these are:

  • What are the key features of Python?
  • What is the difference between lists and tuples?
  • What are negative indices?
  • What type of language is python? Programming or scripting?
  • What are Literals in Python? And explain the different Literals.
  • Explain Python’s parameter-passing mechanism.
  • Explain Inheritance and its various types in Python?
  • Observe the following code and write out the output:
A0 = dict(zip(('a','b','c','d','e'),(1,2,3,4,5)))
A1 = range(10)A2 = sorted([i for i in A1 if i in A0])
A3 = sorted([A0[s] for s in A0])
A4 = [i for i in A1 if i in A3]
A5 = 
A6 = [[i,i*i] for i in A1]

Become a Professional Python Developer Today

Having some idea of expected Python Developer interview questions can give you an edge in the interview process. Solid preparation makes you plan about your answers and sets the tone to wow your potential employers. 

If you are looking to start a career in Python, Ustacky’s Fullstack Python Developer program equips you with the skills needed to become a versatile developer that can switch roles easily. You’ll get an understanding of the Front and Back end layers of how applications work, giving you an edge over other developers in making the process of development as smooth and seamless as possible.

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