Python Advanced Concepts

Course

Certificate

Advanced

You will acquire practical skills in Python's modules and imports for efficient code management. Master advanced Error Handling techniques for more reliable applications, automate file operations with File Handling, and learn robust testing strategies with Pytest and Unittest to ensure your code's integrity.

27 chapters

5 hours

Over 1.5 million
people have chosen

Codefinity to upgrade
tech skills

What you will learn

Modules and Imports

If you find yourself frustrated with import statements, the difference between modules and libraries, or managing your Python project structure, this section is your key to clarity.

View chapter details

Error Handling

Want to debug your code effectively and understand the power of leveraging various errors? This section demystifies error handling in Python, showcasing why it’s crucial for developers to master these skills for robust applications.

View chapter details

File Handling

Eager to automate file operations in your projects? This section delves into the essentials of file handling in Python, equipping you with the tools to read, write, and manage files efficiently for smoother, more powerful applications.

View chapter details

Modules and Imports

If you find yourself frustrated with import statements, the difference between modules and libraries, or managing your Python project structure, this section is your key to clarity.

View chapter details

Error Handling

View chapter details

File Handling

View chapter details

Pytest Framework

You will learn the ins and outs of testing with Pytest and the fundamentals of Test-Driven Development (TDD). This section guides you through creating robust tests that enhance your code's reliability and streamline your development process.

View chapter details

Unittest Framework

Master automation testing with Unittest. Learn how to cover various test cases effectively using setup, teardown, and mocking.

View chapter details

Trusted by employees of leading companies

We have students from each letter of MAANG and many more companies

Data Engineer

Certificate of Completion

Showcase your newly acquired skills. You've earned it

Main directions

Data Science

Elevate your skills with Python's simplicity, versatility, and robust libraries.

WEB Development

Enable your web development with dynamic and scalable applications.

Data Analytics

Extract insights with facilitation and create powerful visualizations.

Over 200,000 5-star ratings
and counting

Ruslan Kravchuk

The main thing is to learn and not give up

The material is good, there is a lot to learn, all in order to become better and the main thing is to learn what you want....

Matteo Comune

Thanks to them I'm learning a lot…

Thanks to them I'm learning a lot faster because they help you to understand everything from scratch. It's the best website that helps people with no background in IT...

Yuliana Cadavid

great course for beginners

great course for beginners, they test your knowledge in every lesson...

Elpunzon

I am enjoying my Codefinity experience…

I am enjoying my Codefinity experience learning Python. The self-paced way of learning is great because I can fit it into my schedule...

Alexandru Alexandru

Is nice to learn from codefinity

Is nice to learn from codefinity. Its easy and have good examples on what I learned here...

jacob Templet

Easy to follow along with and provides...

Easy to follow along with and provides challenge in my every day life. The challenge keeps me wanting to learn day after day...

Elan

Codefinity is a comprehensive learning…

Codefinity is a comprehensive learning tool to help you develop your skills as a software engineer or data scientist. The exercises are fun and a good way to sharpen your skills...

Thibault

First time learning how to code

First time learning how to code and successfully doing so with codefinity - thank you...

Adrien Morel

Well designed for total beginners

Well designed for total beginners, incremental progress and makes me feel confident....

_Gracy

it's simply perfectly well explained

it's simply perfectly well explained! so far I have not experienced any difficulty because everything is so well managed...

Ruslan Kravchuk

The main thing is to learn and not give up

The material is good, there is a lot to learn, all in order to become better and the main thing is to learn what you want....

Matteo Comune

Thanks to them I'm learning a lot…

Thanks to them I'm learning a lot faster because they help you to understand everything from scratch. It's the best website that helps people with no background in IT...

Yuliana Cadavid

great course for beginners

great course for beginners, they test your knowledge in every lesson...

Elpunzon

I am enjoying my Codefinity experience…

I am enjoying my Codefinity experience learning Python. The self-paced way of learning is great because I can fit it into my schedule...

Alexandru Alexandru

Is nice to learn from codefinity

Is nice to learn from codefinity. Its easy and have good examples on what I learned here...

jacob Templet

Easy to follow along with and provides...

Easy to follow along with and provides challenge in my every day life. The challenge keeps me wanting to learn day after day...

Elan

Codefinity is a comprehensive learning…

Codefinity is a comprehensive learning tool to help you develop your skills as a software engineer or data scientist. The exercises are fun and a good way to sharpen your skills...

Thibault

First time learning how to code

First time learning how to code and successfully doing so with codefinity - thank you...

Adrien Morel

Well designed for total beginners

Well designed for total beginners, incremental progress and makes me feel confident....

_Gracy

it's simply perfectly well explained

it's simply perfectly well explained! so far I have not experienced any difficulty because everything is so well managed...

Chosen by students of top schools

Including 30 out of top-30 U.S. colleges

We are ready to answer your questions

How do I get access to the platform?

What if I have questions while learning?

Is a tech degree necessary for learning?

Still have questions?

Write your question here

Accelerate your career with professional guidance

Курс

C# Basics

4.9

9 відгуків

Базовий

C# Basics

6 годин

63 розділів

Get ready to embark on a thrilling coding journey with C# - the language that powers Windows applications, games, and more. Unlock the potential to build everything from dynamic web apps to powerful desktop software. With its elegance, performance, and versatility, C# is your gateway to the future of programming. Let's dive in and bring your coding dreams to life!

Курс

Introduction to SQL

4.8

1315 відгуків

Базовий

Introduction to SQL

4 годин

41 розділів

This course is for you if you are new to SQL, you want to quickly learn how to get the most out of SQL and you want to learn how to use SQL in your own application development.

Курс

Introduction to .NET with C#

5.0

1 відгук

Середній

Introduction to .NET with C#

6 годин

45 розділів

This course will give you a solid foundation to begin making applications using .NET in C#. Covering console applications, asynchronous programming, web services, database fundamentals, and ADO.NET CRUD operations, you'll gain practical skills. From creating apps and handling exceptions to optimizing database access, this course ensures a robust understanding of essential .NET development concepts.

Курс

Linux Basics

4.0

1 відгук

Базовий

Linux Basics

1 година

16 розділів

Learning Linux is valuable for many IT professions. For system administrators, DevOps engineers, and backend developers, it enables efficient server management, automation of software development and deployment, and the development and management of server-side applications. For network administrators, cybersecurity professionals, and data analysts, Linux knowledge helps effectively manage networks, ensure security, and analyze data.

Курс

C# Beyond Basics

5.0

3 відгуків

Середній

C# Beyond Basics

6 годин

49 розділів

This is an intermediate course for C# which helps in leveling up the users skills hence enabling the user to develop more advanced applications employing more complex data structures and techniques like Object Oriented Programming.

Курс

Java Basics

4.6

45 відгуків

Базовий

Java Basics

3 годин

35 розділів

This course will familiarize you with Java and its features. After completing the course, you will be able to solve simple algorithmic tasks and understand how basic console Java applications work.

Курс

Docker for Python Developers

новинка

Просунутий

Docker for Python Developers

3 годин

17 розділів

This course is designed for Python developers looking to master Docker for efficient application containerization. You will learn how to create and configure Dockerfiles, optimize images, and use Docker Compose. The course covers Docker basics, container and network management, container security, and access control. It is ideal for Python developers who want to enhance the development and deployment efficiency of their Python applications.

Курс

Java Data Manipulation with Hibernate

5.0

1 відгук

Просунутий

Java Data Manipulation with Hibernate

4 годин

23 розділів

Every backend developer must be proficient in working with various databases. Connecting a database to the code and performing data operations directly from Java code to execute SQL queries and various data operations directly from the code. JDBC and Hibernate help developers with this. It's time to learn how to connect a database to your IDE, use tables from this database, and manipulate data!

Курс

Node.js Express: API & CLI Apps

5.0

4 відгуків

Просунутий

Node.js Express: API & CLI Apps

7 годин

39 розділів

Boost your programming prowess with Node.js Mastery and take your skills to the next level. Dive into Node.js, Console Apps, Express.js, and API development to construct lightning-fast, scalable web apps utilizing top-notch industry standards.

Курс

Java Extended

4.8

8 відгуків

Середній

Java Extended

5 годин

38 розділів

Are you ready to deepen your knowledge of Java? You will learn about best practices in coding, how to create your own methods and classes, and how to work with them and configure their interaction. You will also understand how Java works at the computer level and how code compilation generally works.

Курс

Advanced C# with .NET

новинка

Просунутий

Advanced C# with .NET

5 годин

27 розділів

In this course, we will learn about some advanced C# concepts along with MAUI, which is an application development library. We will learn how to create some interesting GUI applications while keeping them quick and responsive using techniques like Threading. We will make applications that will interact user input and APIs, and apart from that, we will cover some important C# concepts like Reflection and Generics. This course will further improve our programming skills and will give us a strong foundation to move forward towards Web Development.

Курс

Professional Web API with Flask

новинка

Просунутий

Professional Web API with Flask

6 годин

33 розділів

This meticulously crafted course takes you from the foundational principles of APIs and REST, through the complexities of database relationships and schema management, to the intricacies of endpoint creation, authentication, and deployment. With a hands-on approach, you'll master Flask, SQLAlchemy, Flask-Smorest, and JWT authentication, culminating in a fully functional, secure, and deployable web API. Whether you're a beginner eager to dive into the world of web development or a seasoned programmer looking to refine your skills, this course offers a comprehensive, engaging, and practical learning experience, setting you up for professional success.