Top Python Developer Skills you need to know


To start with, Python is the top programming language as most used, most searched language globally. According to the recent TIOBE index report, Python is the one of the most popular and best choice for latest trends. Let’s take a look at the important skill set neededfor a python developer,

Knowledge of Core Python

The Python developer must have an expert knowledge of Core Python. One should have a deep understanding about the concepts of core python and some of them are:

  • Data Type
  • Control Flow Statements
  • Data Operations
  • Modules
  • Generators
  • Exception Handling
  • File handling concepts
  • OOPs Concepts
  • Data Structures

Python training course in Chennai at Credo Systemz enables developers to acquire in depth knowledge from basic to advanced concepts of Core Python which includes the above with the help of practical training.

Knowledge of Web Frameworks

Python is one of the leading programming languages with different frameworks and they are divided into three types of Python frameworks,

  • Full Stack framework
  • Micro framework
  • Asynchronous framework

Django, Flask is the most popular Python web framework to build smarter and faster web applications.Developer should have an excellent knowledge of these web frameworks. Django is a high-level Python web framework that enables rapid development of qualitywebsitesand Flask is a Python micro web framework which is widely used for its simplicity. To become web developer, Python training in Chennai at Credo Systemz start with the very basic knowledge of HTML, JavaScript, and CSS to become a Good Python Developer followed by advanced frameworks which is needed for a web developer.

Front-End Technologies Knowledge

Python developers have to work and coordinate with the front-end team to associate client-side with the server-side. They should have a good understanding of front-end technologies to be a developer so that they can effectively develop withquality appearance of the application, working of front-end, possibilities, and limitations of the front-end. The expert Python trainer guides in gaining the experience and knowledge of front-end which will be helpful in handling projects.

Good Understanding of Multi-Process Architecture

A Python Developer should learn about Model View Template, Model View Controller to know about the codes used in the working of project release and deployment.Python’s built-in multiprocessing module allowssending the code to multiple processors for simultaneous execution. So this python developer skill helps to solve the problem in the core framework after understanding the multi-process architecture.

Skills of Data Scientists

A Python developer can uplift their career in the field of Data Science by having the basic knowledge about data and its processing. They have great functionality to deal with mathematics, statistics and scientific function.The few important skills are,

  • Basic knowledge of data
  • Good Knowledge of SQL
  • Python packages such as Scikit learn, MatPlotib, NumPy, etc. for Data Science
  • Data Cleaning
  • Data Wrangling
  • Data Analysis and visualization
  • Mathematical Knowledge
  • Knowledge of Probability and statistics

Artificial Intelligence and Machine Learning Skill

A Python developer in Data Science should have expert knowledge about Artificial Intelligence and Machine Learning. One should have a good understanding of Neural Networks, Produce insight from data, visualization of data, Data analysis, and collection of data from various sources.

The Python library to perform elementary machine learning tasks

  • numpy – mainly useful for its N-dimensional array objects
  • pandas – Python data analysis library, including structures such as dataframes
  • matplotlib – 2D plotting library producing publication quality figures
  • scikit-learn – the machine learning algorithms used for data analysis and data mining tasks

With the option to customize the course content at Credo Systemz in learning python training in Chennai, the aspirants can create a path to reach the latest trending technology career. To know more, talk to Credo Systemz career experts.

Knowledge of Python libraries

Python is an efficient language with largest collections of libraries which is readily available for use, with sufficient documentation. A Python developer must have skill to use the important packages to implement which is provided by the Python. These libraries cover wide range of domains, such as Artificial Intelligence, Machine Learning, Data Science, and much more. Python has an active community to get help from others around the world.

Design Skills

A python developer should have knowledge of designs and its skills while designing scalable products, highly scalable systems using best development techniques and tools. Businesses get promoted based on designed systems and solutions with less downtime as possible.Flask or Django python frameworks are helpful to build systems that work efficiently at both the client-side and the server-side.

Object Relational Mappers

Object Relational Mapper is a technique that automates the transfer of data stored in relational database tables into objects that are more commonly used in application code.A virtual object database is created by Object Relational Mappers and can use many customizable ORM tools.

An object-relational mapper is a code library ORMs provide a high-level abstraction andallows a developer to write Python code instead of SQL to create, read, update, delete data and schemas in their database. Developers can use python programming language with a database instead of writing SQL statements or stored procedures.

Deep Learning

Python is the best choice for Artificial Intelligence, Machine Learning, and Deep Learning projects. Deep learning is an interesting and powerful type of machine learning, artificial intelligence (AI) technique. Python developer should have good understanding of deep learning concepts that will be useful for the career growth. The few top deep learning libraries on the Python ecosystem are Theano and TensorFlow

Analytical Skills

Analytical skills of the python developer help to uplift in the field of Data Science in the future. The required analytical skills need a good understanding of building useful websites for web development, visualizing datasets, optimization of algorithms while coding, writing clean code, etc.

Integration Skills

The skill of integrating multiple databases and data sources into a single system is very important for a python developer. This integration helps in the smooth running of the system, and projects. It is a meticulous knowledge of integrations, development processes, and integration architectures which is important for code development, maintenance, and implementation.

Communication skill

Communication skill is essential for any profession to bring success to the organization. It helps to avoid any communication gap or confusion in understanding among the team. It is needed to solve any problem and to communicate with teammates in a effective manner.


Finally, this article clearly explains the top skills needed for a developer to start and uplift their career growth. The above python skills helps any python professional to enter in the top leading trending technologies like Artificial intelligence, Data science, Machine learning and much more. Learn Python training in Chennai at Credo Systemz follows a practical training approach to develop the in-depth knowledge and skill set needed for expert Python professionals with the help of industrial professional trainers. This Python course in Chennai helps aspirants to land in the right job using placement support with the help of interview tips, mock interviews, previous interview questions and answers of top companies and life time support.

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