20 Essential Python Interview Questions You Must Know to Land Your Dream Job

Uncovering the Secrets: The Most Common Python Interview Questions You Haven’t Prepared For

In general, interviewers will ask questions based on the technical skills and related details that a job seeker has listed on their resume. A person who received a Special Offer for a technical role at a major company shared their interview experience. Based on the technologies listed on their resume, the interviewer asked questions covering roughly the following areas:

• Different data types and their differences

• Definitions and differences between processes, threads, and coroutines

• Difference between shallow and deep copying

• Common development patterns

• Functional programming vs object-oriented programming

• Closures and decorators

• Garbage collection mechanisms

• Common Linux commands, with examples

According to this person's experience, the above topics tend to be common areas for interview questions. If you can answer most of these, it indicates your technical skills are generally solid. It's recommended to provide at least three points for each question. Pay attention to the interviewer's reactions - if they seem interested, you can elaborate more. If you are not interested, reduce the detail. Aim to spend 3-5 minutes answering each question on average.

There are usually around 15 technical questions, so a full interview round typically lasts over an hour. Interviews less than an hour may reduce your chances of success. Therefore, thorough preparation on technical fundamentals is crucial.

We have carefully curated the 20 most common Python interview questions from the Python Interview Bible for you. See how many you can answer.