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Master Python Programming: Zero to Expert in Python (Udemy.com)

Master Python programming from scratch with 100% hands-on projects. Learn in-demand technologies: AI, LLMs, Data Science

Created by: Andrei Dumitrescu

Last updated June 2026

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What you will learn

  • You will MASTER all the Python 3 key concepts starting from Scratch. No prior Python knowledge is required.
  • For each Key Concept you'll get a Hi-Quality HD Video, a Coding Section, a quiz, practice exercises and slides.
  • Build a comprehensive understanding of Python 3 from the ground up. Write professional, Pythonic code using the best practices.
  • Learn to work with Python control flow structures: if, for, while, break, continue, pass, exceptions, try-except-else-finally blocks etc.
  • Master all the Python data structures: strings, lists, tuples, sets, dictionaries.
  • Learn to work efficiently with Text and CSV files (including using Pandas).
  • Master Network Automation using SSH, Paramiko, Netmiko, Telnet or Serial Connections.
  • Learn to work with Pip and Python Modules: Sys, Os, Subprocess, Shutil, Random, Decimal.
  • Learn how to send Emails with Python (SMTPLIB)

How it compares

Against the other 388 rated Udemy courses in Python on CourseDuck:

  • Rating4.4 out of 5higher than 37% of them
  • Reviews2,751#113 of 389 by number of reviews
  • Length28.2 hourslonger than 84% of them
  • Last updatedJune 2026more recently than 89% of them

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Course Description

Fully Updated for 2026: Master Python Programming: Zero to Expert in Python

Master Python programming from scratch and become a professional Python developer!

Why Choose This Course?

  • Comprehensive Curriculum: Covers every major Python programming topic, including the latest features in Python 3, GitHub Copilot, Jupyter AI, Object-Oriented Programming, Decorators, working with Excel and databases, web scraping, data science with Pandas, data visualization with Plotly, network automation, multiprocessing, threading, and much more.

  • Up-to-Date Content: Regularly updated with new sections and lectures to ensure you learn the most current skills and tools.

  • Hands-On Experience: Engage in practical coding exercises, projects, quizzes, and challenges to solidify your understanding.

  • Expert Instruction: Taught by a Senior Software Engineer and Professional Trainer with 20 years of experience.

  • Exclusive Community Access: Join a closed and exclusive Discord community with tens of thousands of members for support and networking.

Why Learn Python Programming in 2026?

Python is the most in-demand programming language in today's job market, powering everything from web applications to data science and machine learning, LLMs and AI. Learning Python programming opens doors to careers in LLMs and AI, data science, network automation, and more.

What You'll Learn

  • Python Basics: Variables, data types, and operators.

  • Data Structures: In-depth understanding of strings, lists, tuples, sets, and dictionaries.

  • Control Flow: Master conditionals and loops with if, while, and for statements.

  • Functions and Scope: Learn about functions, lambda expressions, and variable scope.

  • Advanced Topics: Dive into decorators, object-oriented programming, modules, and packages.

  • File Handling: Work with text files, CSV, and Excel files.

  • Error Handling: Manage errors and exceptions effectively.

  • Data Science: Perform data analysis with Pandas and visualize data with Plotly.

  • Web Scraping: Extract data using Requests and BeautifulSoup.

  • Concurrency: Understand multiprocessing, multithreading, and async IO.

  • Network Automation: Automate networks with Telnet and SSH using Paramiko and Netmiko.

  • AI Coding Tools: Utilize GitHub Copilot and Jupyter AI for smarter coding.

  • Front-End Development: Create interfaces for data science, machine learning, and AI apps using Streamlit.

What Students Are Saying

★★★★★ "This is the only course you need to MASTER every key aspect of Python. Don't look for other Python programming courses because it's a waste of time."
— Daniel A.

★★★★★ "An excellent course for anyone who wants to learn Python programming from scratch or just do a refresher. Everything is well explained, and the quizzes and coding exercises are very helpful. Highly recommended!"
— Tomaso

★★★★★ "Exactly what is required for someone who is familiar with programming languages. Andrei dives into the basics and explains very well. Assignments are helpful. Highly recommend it for someone who is interested in learning Python."
— Nara

About the Instructor

Andrei Dumitrescu is a Senior Software Engineer and Professional Trainer with 20 years of experience. He holds numerous certifications and has trained hundreds of thousands of students in programming and networking.

Enroll Now and Start Your Python Programming Journey Today!

Join thousands of successful students and take the first step toward mastering Python programming. Whether you're a beginner or looking to enhance your skills, this course has everything you need to become a proficient Python developer.

Course Highlights

  • Lifetime Access: Learn at your own pace and revisit the material anytime.

  • 30-Day Money-Back Guarantee: Full refund if you're not satisfied.

  • No Prior Experience Required: Perfect for beginners and seasoned programmers alike.

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Instructor Details

Andrei Dumitrescu

Are you ready to master cutting-edge technologies like Python, AI & LLMs, Linux, and Ethical Hacking in a world that is changing faster than ever?

The digital revolution is reshaping industries, and those who adapt win the future—while those who don't risk falling behind.

With nearly two decades of experience as a Network and Software Engineer, I have seen firsthand how automation, AI, and cybersecurity are transforming the global tech landscape.

Now, I’m here to equip you with the disruptive, high-impact skills that will make you an in-demand professional in today’s rapidly evolving world.


⚡ Why Learn from Me?⚡

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Reviews

4.4

2,751 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Daniel Valdivia Lopez on 4/22/2026

The course has a lot of test that stops the comprehension of the course, causing I can follow the line

By Frederick Welham on 11/4/2025

I was struggling to find an effective way to learn python, but all coding apps are either an expensive monthly subscription or do not teach syntax. I was shocked when I found out that this complete course costs only 22 euros. Huge amounts of money saved, just make sure your willing to concentrate a bit before starting.

By Güray Öztürk on 9/12/2025

This course is very good. The instructor is a true professional and very well-versed in the technical details of Python. The content is accurate and concise, covering all useful tips tricks and key parts without any less-than-useful bloat. If I am to criticize one thing: This course does not have any fancy colorful vibrant visual content (animations illustrations etc.) which is very common in video tutorials and courses nowadays. The instructor presents the course in a more simple and old school way. This is not an actual problem for me but other people may disagree.

By Miguel Torres on 10/31/2023

At first it might feel slow and very basic but if you allow it to get up to speed you'll see very interesting topics and application. I enjoyed the multiple quizzes during the language section as they often exposed common pitfalls (I failed many of them on a first attempt) that really work to ground the knowledge.

By Christopher D Kelley on 6/12/2023

I’m finding the course a good match for what I needed, which is learning Python more in depth than the quicker tutorials for just data science. I’m going to take an accelerated swift tutorial and dart for iOS/flutter as well and the concepts of Python are helpful for that. Especially since my programming background is more c/c++/Java.

By Rachel Koh on 11/6/2021

So far studied more than half of the content during my free time, and Andrei really does indeed explain concepts very well ,and the what if scenarios. I really enjoyed this course. Just a little the subtitles can be a bit off sometimes, guessing it's auto generated but listening to the course is still very understandable.

By Remus Burticel on 6/9/2020

The materials are well structured, qualitative, well presented and understandable for beginners. I like the fact that there are exercises and challenges to help strengthen you skills and keeping you motivated. I find all the sections very interesting and because of the way that they are presented, I still feel excitement in passing through them. Still have more to learn from here, but so far I enjoyed the course. I hope one day to be able to practice what I've learn at a new job. Thank you.

By Joydeep Sinha Chowdhury on 12/29/2019

This course is helping me to build my foundation from the very basic. The course is equipped with very basic examples which you can practice and gain knowledge on each topic. I am half way and now i am solving hack ranks basic problems. What I believe: all big problem or codes are block of code of small units. So having knowledge on each topic will help in writing big application

By Luciano Galicki on 12/25/2019

I'm only 10% into the course, but I already feel compelled to say that this is a marvelous course! I just finished another Python course here in Udemy which wasn't as good as I expected, so I looked more carefully for another one, which brought me to Andrei's course, and I gotta say I'm loving it! From the beginning it's already filling some blanks which were left by the other course in a way I didn't expect. This is, so far, amazing and above my expectations without a doubt! UPDATE AFTER FINISHING THE COURSE: considering every online course I've ever taken, this is the best one ever! Congratulations and thank you Andrei for such amazing course. A little background, so people can know where I'm coming from: I've been working as a system analyst and software developer since 2003.

By Joseph Arleo on 6/21/2019

As a Python beginner but an experienced software engineer I thought this is an excellent course. Andrei covered many topics in sufficient detail and clarity to get you up and running. The quizzes and exercises helped to reinforce the material. I did not want the course to end but the good new is that Andrei will continue to add sections to this course as time goes on. I know that creating these courses takes a lot of time and effort but I hope Andrei creates some advances Python courses in the future.

It's ok!

Clear explanations.. In depth coverage of Python. Thanks for the hard work! Hope to see more courses from you like AI, Machine Learning, Deep Learning etc!

Showing 12 of 107 reviews

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Overall Score : 88 / 100