10 skills you need to be a good python developer

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Python is one of the most needed programming languages in the computer industry today. According to a study by Stack Overflow, Python is the most popular language. It is so easy to learn that more and more people are turning to it. Widely used in data science, machine learning, deep learning, etc. Not only that but it is also used for back end, system administration, automated scripting, network programming, exploration, web development, etc. Python can be ubiquitous, and a recent JetBrains poll found that 85% of Python developers use Python as their first language and 15% as their second language. . It’s a very powerful language, and developers who know Python are increasingly being hired as advanced.

 

Why become a Python developer?

Python seems to be on the charts this year as the most popular programming language in 2018. Simple objects and growing demand are enough to become a Python developer. Demand is bracing for vacancies so that someone with the right skills stands out from the crowd. There are many strengths in the Python programming language, and developers can switch to Python instead of other programming languages. Simple punctuation and semantics make learning Python easier and easier.

Because it is so simple, the developer does not need to invest too much energy in the program of the current complex structure. They focus on the part of the implementation provided by Python.

Python is an interpreted programming language with a wide range of uses. Python has many libraries to accommodate our needs. For example Matplotlib, Numpy, Pandas, etc.

Python is also free and open source. It tends to keep working at different stages like Windows, Mac, Linux, etc. Over the years, the popularity of Python developers has grown steadily, which also helps to increase the demand. So if you are a business and want to hire a Python developer for a big project, you should work with some of the best recruiters available online.

Let’s take a look at some job roles and their common skills.

 

10 skills you need to be a python developer

 

1. Excellent debugging ability

Python is said to be a beginner-friendly and easy-to-learn language. But oftentimes you need a different output or result, not what you get. Some of these situations are when you use the range () function (which generates an error) the file cannot be closed and you are dividing by a negative number (usually unnecessary numbers are numbers; they have rounded down axis). , NOT. This makes debugging skills important. Some debugging methods generate variable values, change the program path, prevent certain events from executing, and use the debugger.

 

2. Python web framework

Python web frameworks like Flask, Django, Bottle, etc. have been very popular since the beginning and have grown considerably in recent years. The complexity, ease, and speed of deployment, security, and scalability that these frameworks offer are pushing more and more web developers towards them. Other popular Python frameworks include web2py, Falcon, Dash, CherryPy, etc.

 

3. Nesting and slicing list

List slices and nesting notation are some of Python’s most powerful features. Slices apply to strings and lists and are used to truncate a list or part or subset of strings. It avoids using it when the condition to iterate through the index is ugly and makes the code elegant. On the other hand, list nesting notation is a mechanism for creating a new list based on an existing list or other structure (such as a string). This reduces the multiple lines of the loop to a single line, which makes the syntax easier to understand additional info about hiring the best python developers.

 

4. Using commonly used Python libraries

The Python library makes this language very powerful. Thousands of developers have created multiple libraries to run multiple programs. This makes the development process for other developers fast, smooth and secure. These libraries contain handy functions that eliminate the need to write code from scratch. Well-known libraries include Tensorflow for machine learning, PyTorch for computer vision and natural language processing, HTTP requests, etc.

 

5. Use the Python shell

Python provides its powerful shell, allowing commands to be executed completely independently. This is also known as REPL (Read, Evaluate, Print, Loop), which means read orders, evaluate them, print the results, and go back. The shell is a text-based command prompt. This allows you to test your code without explicitly writing a file. Python developers should know how to use this Python interpreter. Indeed, it can save you a lot of time when testing new code.

 

6. Familiar with ORM library

An object-relational mapper is a type of library that allows data to be transformed and transferred from a relational database into Python objects suitable for use in the application itself. Examples of ORMs in Python include TortoiseORM, a Django ORM built into the Django framework, and SQLAlchemy, mainly used in Flask. These are more efficient than SQL and give you the freedom to choose a different database during development, which can save you a lot of time.

7. Basic Python Concepts

A key concept in Python lays the foundation for your Python journey. You should learn a few concepts: data structures, exception handling, object-oriented programming (OOP), multi threading, packages, functions, upgraded versions, builders, iterators, etc. They can be strong Python programmers with a solid foundation.

 

8. Readable code with appropriate documentation

Since Python relies heavily on spaces or tabs (rather than curly braces like other languages), your code can be error-prone, so you should keep your code in a readable format for easy debugging. Additionally, Python code can be difficult to understand, so you should attach the appropriate documentation to make the code readable.

 

9. Data related technologies

Python is known as the most commonly used language for dealing with data-related technologies and fields (data mining, data analysis, machine learning, data science, big data, etc.). So, if you are planning to learn Python, learning some of these skills will strengthen your resume and allow you to take on many different roles. Python provides libraries to support most data-related tasks, so getting started with these skills isn’t difficult and introduces you to a great Python developer.

 

10. Use the documentation

Coding in Python requires a lot of interaction with the files. Process the data in data-bound areas or store some results in a file. File I / O, or file management, is an important part of Python-related development, so you should know how to handle files in Python.

We’ve researched the most useful and important skills you’ll need as a Python developer. By learning and practicing them, you can find a job and become an ideal Python developer.

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