Python Interview Questions and Answers
A high-level, interactive, and object-oriented scripting language, Python is a highly readable language that makes it ideal for beginner-level programmers. Here we can help you to prepare for the best Python interview questions. It uses English keywords and has fewer syntactical constructions as compared to other languages. Similar to PERL and PHP, Python is processed by the interpreter at runtime. Python supports the Object-Oriented style of programming, which encapsulates code within objects.
Python can be used for developing Websites, Web Apps, and Desktop GUI Applications. Here is a list of the most frequently asked Python Programming Interview Questions to learn more.
| Quick Questions about Python | |
|---|---|
| What is the latest version of Python? | 3.8.3 and released on May 13, 2020. |
| Who has invented Python? | Guido van Rossum |
| What language does Python use? | C languages |
| License | Python releases have also been GPL-compatible. |
Did you know, Python is also referred to as a “batteries included” language due to its in-depth and comprehensive standard library. Our Questions on Python have been selected from a plethora of queries to help you gain valuable insights and boost your career as a Python Developer.
Most Frequently Asked Python coding interview questions
from random import shuffle
x = ['My', 'Singh', 'Hello', 'India']
shuffle(x)
print(x)
The output of the following code is as below.
['Singh', 'India', 'Hello', 'My']
In Python, an array of random integers can be generated through the function randint () NumPy. This function usually starts with three arguments; from the lower end, the upper-end range and the number of actual integer values to successfully generate the size of the array.
- Select the URL you want to scrap
- Inspect the page
- Select data you want to extract
- Write the codes and run them
Once the data is extracted store the data in any required format
The way of using the operating system dependent functionalities is an OS module. Through this function, the interface is provided with the underlying operating system for which Python is running on.
DeQue module is a segment of the collection library that has a feature of addition and removal of the elements from their respective ends.
It is a Python library used to optimize, define, and execute the mathematical expressions including multidimensional arrays.
There are two categories of ‘types’ present in Python, which is mutable and immutable.
Mutable built-in types
- List
- Dictionary
- Set
Immutable built-in type
- String
- Number
- Tuple
In Python, the dir() function is used to return all the properties and methods within a specified object, without actually having the values. The dir() function shall return all the features and methods present, including the in-built properties, which are set as default for all the objects within.
Here’s a short example to demonstrate the dir() function in Python:
class Person:
name = "John"
age = 36
country = "Norway"
print(dir(Person))
Output
['__doc__', '__module__', 'age', 'country', 'name']
- Similar to PERL and PHP, Python is processed by the interpreter at runtime. Python supports the Object-Oriented style of programming, which encapsulates code within objects.
- Derived from other languages, such as ABC, C, C++, Modula-3, SmallTalk, Algol-68, Unix shell, and other scripting languages.
- Python is copyrighted, and its source code is available under the GNU General Public License (GPL).
- Supports the development of many applications, from text processing to games.
- Works for scripting, embedded code, and compiled the code.
- Detailed