Python Tutorial
Python is a high-level, interpreted, object-oriented, general-purpose programming language known for its simplicity and readability. It was created by Guido van Rossum in 1991. It is widely used for web development, data science, automation, artificial intelligence, machine learning, web-scraping, and software development, making it one of the most versatile and popular languages in modern computing.
What is Python Used For?
Python is a versatile programming language used in a wide range of fields:
- Web Development: Frameworks like Django, Flask, and FastAPI enable building dynamic websites and web applications.
- Data Science: Libraries such as Pandas, NumPy, Matplotlib, and SciPy make Python ideal for data analysis, manipulation, visualization, and scientific computing.
- Artificial Intelligence and Machine Learning: Libraries like TensorFlow, PyTorch, scikit-learn, and Keras make Python a top choice for AI and machine learning development.
- Automation: Python’s simplicity and powerful libraries like
os,subprocess, andRequestsmake it ideal for automating repetitive tasks, workflows, and system operations. - Web Scraping: Frameworks like BeautifulSoup, Scrapy, and Selenium make it easy to extract, process, and automate data collection from websites.
- Software Development: Python supports the development of desktop and mobile applications through tools like PyQt and Tkinter.
How Long Does it Take to Learn Python?
The time it takes to learn Python varies depending on your prior experience, learning goals, and the time you dedicate to learning.
Here is a realistic Python learning timeline based on your proficiency level:
| Proficiency Level | Goal | Prior Coding Experience | No Prior Experience |
| Basic | Write simple scripts, automate tasks | 1-2 Months | 2-4 Months |
| Intermediate Level | Build applications, be job-ready | 3-6 Months | 6-12 Months |
| Advanced Level | Solve complex problems, specialize | 6-12 Months | 1-2 Years |
| Expert Level | Authority in a specialization | 2+ Years | 3-5 Years |
The weekly commitment I designed for timelines is around 10-15 hours per week. Coding 1 hour daily is far more effective than coding 7 hours once a week.
What You will Learn in This Tutorial Guide?
You will learn the following topics in this guide: