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Top 9 Python Applications | Why Should You Learn Python Today?

R.Manoj Aiyer/11862/0
CodePython

In this article, I will explain Python applications and big companies using Python. I will also try to explain why learning Python can be game-changing for your career growth.

Table of Contents

  • Introduction to Python
  • Python Applications in Real-Time
  • Advantages of Python Over Other Programming Languages
  • What are the Big Companies Uses Python?

Introduction to Python

Python is a general-purpose language that can be used for a variety of purposes ranging from Development to testing.

Python is the fastest-growing programming language that is not only used by software developers but also by mathematicians, data analysts, scientists, accountants, network engineers, game developers, and even by kids.

This language is also used by kids as it is a very beginner-friendly programming language.

People use this language for a variety of purposes based on their needs like data analyst use it to visualize and analyze data, Accountants used to automate their work in Excel, Customer care executive uses it to send automatic emails and so on.

Python can make our daily work easier.

Python Applications in Real-Time

You can also watch the video on our CSEstack YouTube channel.

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Python is used in

  1. Data Analysis and Data Science:
    This is a domain where lots of data is analyzed and various algorithms are applied to the data to gather insights from the data or to answer a business problem. Python libraries like pandas, seaborn are used for this purpose. There are many Python libraries available for data science.
  2. Artificial Intelligence:
    This is a field of adding intelligence to the machines so that they can think like humans and perform tasks with perfection like machines. This type of intelligent algorithms are written in python
  3. Machine Learning:
    It is the branch where we make machines smarter to solve similar kinds of problems by training them with data. Python is one of the best Programing Language to learn for Machine Learning.
  4. Automation:
    Automation has become an integral part of our software industry. With automation, we automate the processing the repetitive tasks which save time and human resources.
  5. Web Apps:
    The most popular social media we are using today like Instagram are built using Django that’s a framework of Python. Other popular web apps are Quora, Youtube which uses Python.
  6. Mobile apps:
    Python kiwi library is also used for building mobile apps.
  7. Desktop apps:
    Python Tkinter library is used to build apps for the desktop ie PCs
  8. Testing:
    The Unittest and Pyunit are the two important testing frameworks of Python used to test software applications. If you are interested in learning Automation Testing, Python is your best choice.
  9. Hacking:
    As Python is an open-source language there are lots of Python libraries available. Some of them are Wifi-pumpkin, Sqlmap, Autosploit, Featheduster, etc. These libraries can be used for hacking.

Advantages of Python Over Other Programming Languages

If you know any other programming language like javascript you may say we can do all these tasks using other programming languages.

Then, Why to use the only Python for that?

  1. With Python, we can solve complex problems in less time with fewer lines of code.
    Example: 
    To get the first three characters of a string str=” Hello World”
    
    c# Code
    str.Substring(0,3)
    
    Javascript Code
    str.substr(0,3)
    
    Python Code 
    str[0:3]
  2. Python is short and clean as it has simple and clear syntax
  3. Itis a high-level language and we need not worry about complex tasks lime you do in C++.
  4. Python is Cross-platform so you can run the apps build using python on Mac, Linux, and Windows.
  5. It has a Huge Community to support you when you get stuck.
  6. Python has a large ecosystem that is tons of libraries that make our work easier.
  7. It is a highly versatile programming language

What are the Big Companies Uses Python?

Python has a huge scope as it is used by companies like Google, Yahoo, Dropbox, Netflix, Quora, and Nasa, etc.

If you are a skilled Python developer, you have a wonderful opportunity to grab higher-paying jobs. Python developers have an average salary package of 115 thousand dollars a year in the United States.

Python is a multi-purpose language with a simple and beginner-friendly syntax

So start learning Python which helps you to get high paying jobs in various domains.

In this article, I have listed down Python applications and big companies using Python. If you have any query related to Python, ask me in the comment.

Keep Learning Python!

Python Interview Questions eBook

Python
R.Manoj Aiyer
I am a highly active and passionate guy who loves trending technologies and wants to help others learn and use them to solve real-life problems. I am a tech come Management guy loves blogging, programming and marketing. I’m also a Developer students club lead powered by Google developers.

Your name can also be listed here. Got a tip? Submit it here to become an CSEstack author.

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Basic Python Tutorial

  1. Python- Tutorial Overview
  2. Python- Applications
  3. Python- Setup on Linux
  4. Python- Setup on Windows
  5. Python- Basic Syntax
  6. Python- Variable Declaration
  7. Python- Numeric Data Types
  8. Python- NoneType
  9. Python- if-else/elif
  10. Python- for/while else
  11. Python- User Input
  12. Python- Multiline User Input
  13. Python- String Formatting
  14. Python- Find Substring in String
  15. Python- Bitwise Operators
  16. Python- Range Function
  17. Python- List
  18. Python- List Vs Tuple
  19. Python- Compare Two Lists
  20. Python- Sorting List
  21. Python- Delete Element from List
  22. Python- Dictionary
  23. Python- ‘is’ vs ‘==’
  24. Python- Mutable vs Immutable
  25. Python- Generator & Yield
  26. Python- Fibonacci Generator
  27. Python- Assert Statement
  28. Python- Exception Handling 
  29. Python- RegEx
  30. Python- Lambda Function
  31. Python- Installing Modules
  32. Python- Important Modules
  33. Python- Find all Installed Modules
  34. PyCharm- IDE setup
  35. Python- File Handling
  36. Python- Monkey Patching
  37. Python- Decorators
  38. Python- Instance vs Static vs Class Method
  39. Python- Name Mangling
  40. Python- Working with GUI
  41. Python- Read Data from Web URL
  42. Python- Memory Management
  43. Python- Virtual Environment
  44. Python- Calling C Function

Python Exercise

  1. Python- Tricky Questions
  2. Python- Interview Questions (60+)
  3. Python- Project Ideas (45+)
  4. Python- MCQ Test Online
  5. Python- Coding Questions (50+)
  6. Python- Competitive Coding Questions (20+)

Python String

  1. Reverse the String
  2. Permutations of String
  3. Padding Zeros to String/Number

Python List

  1. Randomly Select Item from List
  2. Find Unique Elements from List
  3. Are all Elements in List Same?

Python Dictionary

  1. Set Default Value in Dictionary
  2. Remove all 0 from a dictionary

File Handling

  1. Python- Read CSV File into List
  2. Check if the File Exist in Python
  3. Find Longest Line from File

Compilation & Byte Code

  1. Multiple Py Versions on System
  2. Convert .py file .pyc file
  3. Disassemble Python Bytecode

Algorithms

  1. Sorting- Selection Sort
  2. Sorting- Quick Sort

Other Python Articles

  1. Clear Py Interpreter Console
  2. Can I build Mobile App in Python?
  3. Extract all the Emails from File
  4. Python Shell Scripting

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