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Basic Python Interview Questions You Should Prepare

by Interview Kickstart Team in Interview Questions
October 31, 2023
You can download a PDF version of  
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Basic Python Interview Questions You Should Prepare

About The Author!
Vartika Rai
Vartika Rai
Product Manager at Interview Kickstart. With exceptional experience with tech giants like Microsoft, she is a curious lady for the vast scope of NLP, Big data analytics, ML and data science.

When you’ve just learned Python, it’s best to start with basic Python interview questions and build from there in complexity. Python is a popular, powerful, easy-to-learn language, so the competition is tough. If you can answer the questions in this article, you’re ready to try your hands at intermediate and advanced Python questions.

If you are preparing for a tech interview, check out our technical interview checklist, interview questions page, and salary negotiation ebook to get interview-ready! Also, read Amazon Coding Interview Questions, Facebook Coding Interview Questions, and Google Coding Interview Questions for specific insights and guidance on Basic Python tech interviews.

Having trained over 11,000 software engineers, we know what it takes to crack the toughest tech interviews. Our alums consistently land offers from FAANG+ companies. The highest ever offer received by an IK alum is a whopping $1.267 Million!

At IK, you get the unique opportunity to learn from expert instructors who are hiring managers and tech leads at Google, Facebook, Apple, and other top Silicon Valley tech companies.

Want to nail your next tech interview? Sign up for our FREE Webinar.

This article focuses on Basic Python interview questions to help you prepare for your next Basic Python interview. Read ahead to learn more!

In this article, we’ll cover:

  • Sample Basic Python Interview Questions and Answers
  • Top Basic Python Interview Questions for Practice
  • Python Interview Questions for Experienced Professionals
  • FAQs on Basic Python Interview Questions

Sample Basic Python Interview Questions and Answers

We’ll begin with some sample Basic Python interview questions and answers to get a basic idea of what to expect.

Q1. How can we convert a string to all lowercase or uppercase in Python?

We can use the lower() function to convert a string to all lowercase and the upper() function to convert a string to all uppercase in Python.

Q2. How can we capitalize the first letter of a string?

We can use the capitalize() method to capitalize the first letter of a string in Python.

Q3. What are iterators and generators in Python?

An iterator is an object we can iterate upon/traverse through. A generator is a function whose return value is an iterable set of items.

Q4. What are Python Packages?

Packages in Python are just namespaces that contain several modules.

Q5. What is __init__ in Python?

__init__  is a method or a constructor in Python that all classes have. The __init__ method is automatically called to allocate memory whenever a new object or a class instance is created.

Top Basic Python Interview Questions for Practice

Here are some basic Python interview questions that you can practice. Ensure you can solve them before your interview:

  1. Differentiate between the following in the context of Python:
  • Lists and tuples
  • Local and global variables
  • The split(), sub(), and subn() methods of the “re” module
  • Arrays and lists
  • Deep and shallow copy
  • Django, Pyramid, and Flask
  • NumPy and SciPy
  • Range and Xrange
  • Iterators and Generators
  1. Define and explain the use of:
  • Pep 8
  • Namespace
  • Python PATH
  • Python modules
  • Pickling and unpickling
  • Self
  • A lambda function
  • __init__
  • Flask
  • Inheritance
  • Monkey patching
  • Docstrings
  • Iterators
  • Negative indexes
  • *args
  • **kwargs
  1. What do the following functions do in Python:
  • The strip() function
  • The replace() function
  • The map function
  • The eval() function
  • The min() and max() functions
  • The join() function
  • The upper() and lower() functions
  • The round() function
  • The sorted() function
  • The reduce() function
  • The help() and dir() functions
  • The getattr() function
  • The split() function

Python Interview Questions for Experienced Professionals

Lastly, here are some basic Python interview questions on the more technical side if you have some experience.

  1. What are the key features of Python?
  2. What type of language is Python?
  3. How is Python an interpreted language?
  4. How is memory managed in Python?
  5. In Python, how would you generate random numbers?
  6. How can we randomize the items of a list in place in Python?
  7. How does break, continue and pass work?
  8. Describe the usage of n in Python.
  9. Is indentation required in Python?
  10. How can we install Python on Windows and then set the path variable?
  11. Describe the benefits of using NumPy arrays over nested Python lists.
  12. Talk about the built-in types in Python.
  13. How can we get data from websites with Python web scraping?
  14. Talk about the experience you have had for the last few years.
  15. How do we use the ternary operators in Python?
  16. When Python exits, why isn’t all the memory de-allocated?
  17. Is NumPy better than lists?
  18. Is Django better than Flask?
  19. Discuss Django architecture.
  20. Talk about the process of compilation and linking in Python.
  21. Write a program to check if a number is prime in Python.
  22. How do you calculate percentiles with Python/NumPy?
  23. Write a program to produce a star triangle in Python.
  24. Write a program to check if a sequence is a Palindrome in Python.
  25. How will you get indices of N maximum values in a NumPy array?

We hope that this list of Basic Python interview questions will help you crack your tech interview. To prepare better, practice some mock interviews and read our guide to 12 key preparation tips to crack an interview.

FAQs on Basic Python Interview Questions

Q1. Can I use Python in interviews?

You can use Python in your interviews unless they’re testing you for a specific language skill. Python can help you convey some comprehension and approach checkpoints faster in an interview.

Q2. What are some of the most useful functions in Python?

The most useful functions in Python are min(), max(), print(), abs(), round(), sum(), sorted(), and len().

Q3. What are the four types of functions in Python?

Python’s four types of functions are built-in, lambda, recursion, and user-defined functions.

Q4. What is self in Python?

The self parameter in Python refers to the current instance of the class that helps in accessing variables that belong to that class.

Q5. How do I prepare for a Python interview?

Practice DSA coding questions in Python on paper or whiteboard. Understand and learn how to use OOP principles and generators.

Ready to Nail Your Next Coding Interview?

Whether you’re a coding engineer gunning for a software developer or software engineer role, a tech lead, or targeting management positions at top companies, IK offers courses specifically designed for your needs to help you with your technical interview preparation!

If you’re looking for guidance and help with getting started, sign up for our FREE webinar. As pioneers in technical interview preparation, we have trained thousands of software engineers to crack the most challenging coding interviews and land jobs at their dream companies, such as Google, Facebook, Apple, Netflix, Amazon, and more!

Sign up now!

Last updated on: 
October 31, 2023
Author
Vartika Rai
Product Manager at Interview Kickstart | Ex-Microsoft | IIIT Hyderabad | ML/Data Science Enthusiast. Working with industry experts to help working professionals successfully prepare and ace interviews at FAANG+ and top tech companies
The fast well prepared banner

Basic Python Interview Questions You Should Prepare

When you’ve just learned Python, it’s best to start with basic Python interview questions and build from there in complexity. Python is a popular, powerful, easy-to-learn language, so the competition is tough. If you can answer the questions in this article, you’re ready to try your hands at intermediate and advanced Python questions.

If you are preparing for a tech interview, check out our technical interview checklist, interview questions page, and salary negotiation ebook to get interview-ready! Also, read Amazon Coding Interview Questions, Facebook Coding Interview Questions, and Google Coding Interview Questions for specific insights and guidance on Basic Python tech interviews.

Having trained over 11,000 software engineers, we know what it takes to crack the toughest tech interviews. Our alums consistently land offers from FAANG+ companies. The highest ever offer received by an IK alum is a whopping $1.267 Million!

At IK, you get the unique opportunity to learn from expert instructors who are hiring managers and tech leads at Google, Facebook, Apple, and other top Silicon Valley tech companies.

Want to nail your next tech interview? Sign up for our FREE Webinar.

This article focuses on Basic Python interview questions to help you prepare for your next Basic Python interview. Read ahead to learn more!

In this article, we’ll cover:

  • Sample Basic Python Interview Questions and Answers
  • Top Basic Python Interview Questions for Practice
  • Python Interview Questions for Experienced Professionals
  • FAQs on Basic Python Interview Questions

Sample Basic Python Interview Questions and Answers

We’ll begin with some sample Basic Python interview questions and answers to get a basic idea of what to expect.

Q1. How can we convert a string to all lowercase or uppercase in Python?

We can use the lower() function to convert a string to all lowercase and the upper() function to convert a string to all uppercase in Python.

Q2. How can we capitalize the first letter of a string?

We can use the capitalize() method to capitalize the first letter of a string in Python.

Q3. What are iterators and generators in Python?

An iterator is an object we can iterate upon/traverse through. A generator is a function whose return value is an iterable set of items.

Q4. What are Python Packages?

Packages in Python are just namespaces that contain several modules.

Q5. What is __init__ in Python?

__init__  is a method or a constructor in Python that all classes have. The __init__ method is automatically called to allocate memory whenever a new object or a class instance is created.

Top Basic Python Interview Questions for Practice

Here are some basic Python interview questions that you can practice. Ensure you can solve them before your interview:

  1. Differentiate between the following in the context of Python:
  • Lists and tuples
  • Local and global variables
  • The split(), sub(), and subn() methods of the “re” module
  • Arrays and lists
  • Deep and shallow copy
  • Django, Pyramid, and Flask
  • NumPy and SciPy
  • Range and Xrange
  • Iterators and Generators
  1. Define and explain the use of:
  • Pep 8
  • Namespace
  • Python PATH
  • Python modules
  • Pickling and unpickling
  • Self
  • A lambda function
  • __init__
  • Flask
  • Inheritance
  • Monkey patching
  • Docstrings
  • Iterators
  • Negative indexes
  • *args
  • **kwargs
  1. What do the following functions do in Python:
  • The strip() function
  • The replace() function
  • The map function
  • The eval() function
  • The min() and max() functions
  • The join() function
  • The upper() and lower() functions
  • The round() function
  • The sorted() function
  • The reduce() function
  • The help() and dir() functions
  • The getattr() function
  • The split() function

Python Interview Questions for Experienced Professionals

Lastly, here are some basic Python interview questions on the more technical side if you have some experience.

  1. What are the key features of Python?
  2. What type of language is Python?
  3. How is Python an interpreted language?
  4. How is memory managed in Python?
  5. In Python, how would you generate random numbers?
  6. How can we randomize the items of a list in place in Python?
  7. How does break, continue and pass work?
  8. Describe the usage of n in Python.
  9. Is indentation required in Python?
  10. How can we install Python on Windows and then set the path variable?
  11. Describe the benefits of using NumPy arrays over nested Python lists.
  12. Talk about the built-in types in Python.
  13. How can we get data from websites with Python web scraping?
  14. Talk about the experience you have had for the last few years.
  15. How do we use the ternary operators in Python?
  16. When Python exits, why isn’t all the memory de-allocated?
  17. Is NumPy better than lists?
  18. Is Django better than Flask?
  19. Discuss Django architecture.
  20. Talk about the process of compilation and linking in Python.
  21. Write a program to check if a number is prime in Python.
  22. How do you calculate percentiles with Python/NumPy?
  23. Write a program to produce a star triangle in Python.
  24. Write a program to check if a sequence is a Palindrome in Python.
  25. How will you get indices of N maximum values in a NumPy array?

We hope that this list of Basic Python interview questions will help you crack your tech interview. To prepare better, practice some mock interviews and read our guide to 12 key preparation tips to crack an interview.

FAQs on Basic Python Interview Questions

Q1. Can I use Python in interviews?

You can use Python in your interviews unless they’re testing you for a specific language skill. Python can help you convey some comprehension and approach checkpoints faster in an interview.

Q2. What are some of the most useful functions in Python?

The most useful functions in Python are min(), max(), print(), abs(), round(), sum(), sorted(), and len().

Q3. What are the four types of functions in Python?

Python’s four types of functions are built-in, lambda, recursion, and user-defined functions.

Q4. What is self in Python?

The self parameter in Python refers to the current instance of the class that helps in accessing variables that belong to that class.

Q5. How do I prepare for a Python interview?

Practice DSA coding questions in Python on paper or whiteboard. Understand and learn how to use OOP principles and generators.

Ready to Nail Your Next Coding Interview?

Whether you’re a coding engineer gunning for a software developer or software engineer role, a tech lead, or targeting management positions at top companies, IK offers courses specifically designed for your needs to help you with your technical interview preparation!

If you’re looking for guidance and help with getting started, sign up for our FREE webinar. As pioneers in technical interview preparation, we have trained thousands of software engineers to crack the most challenging coding interviews and land jobs at their dream companies, such as Google, Facebook, Apple, Netflix, Amazon, and more!

Sign up now!

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Recession-proof your Software Engineering Career

Attend our free webinar to amp up your career and get the salary you deserve.

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Register for Webinar

Recession-proof your Career

Recession-proof your Software Engineering Career

Attend our free webinar to amp up your career and get the salary you deserve.

Ryan-image
Hosted By
Ryan Valles
Founder, Interview Kickstart
blue tick
Accelerate your Interview prep with Tier-1 tech instructors
blue tick
360° courses that have helped 14,000+ tech professionals
blue tick
57% average salary hike received by alums in 2022
blue tick
100% money-back guarantee*
Register for Webinar

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