Home>Courses>Python 201 - Interactively Learn Advanced Concepts in Python 3

Python 201 - Interactively Learn Advanced Concepts in Python 3

Python 201 enhances programming skills with intermediate to advanced topics, including modules, Unicode, web tasks, and code testing.

Intermediate

149 Lessons

11h

Certificate of Completion

Python 201 enhances programming skills with intermediate to advanced topics, including modules, Unicode, web tasks, and code testing.

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

3 Projects

250 Playgrounds

25 Quizzes

Course Overview

Course Content

Recommendations

Course Overview

This course will help you take the next level in your programming journey. It will demonstrate the ways you can use Python in your day-to-day work. We will cover intermediate and some advanced-level material in this course. Python 201 is split into four parts; Part one covers intermediate modules. Part two covers topics such as Unicode, generators, and iterators. Part three covers web-related tasks with Python. Part four covers testing code.

Course Content

Introduction

1 Lessons

Get familiar with Python's advanced concepts, applications, modules, and web scraping techniques.

About This Course

An Intro to Argument Parsing Using argparse

3 Lessons

Look at using argparse for processing command-line arguments, adding arguments, and handling conflicting options.

How To Process Command Line Arguments?

Adding Arguments

Options That Conflict

The Collections Module

7 Lessons

Examine the specialized container datatypes in Python’s collections module for enhanced functionality.

Collections Module in Python

Modules in Python: Counter

Modules in Python: defaultdict

Modules in Python: deque

Modules in Python: namedtuple

Modules in Python: OrderedDict

Quiz Yourself on Collections Module

Context Managers

4 Lessons

Grasp the fundamentals of context managers, contextlib, ExitStack, and reentrant context managers in Python.

Context Manager and Contextlib in Python

Contextlib and Its Classes

ExitStack and Reentrant Context Managers

Quiz Yourself on Context Managers

The Functools Module

5 Lessons

Dig deeper into Python's functools module for enhanced function manipulation and efficiency.

Introduction to functools

Functools: functool.partial

Functools: functools.singledispatch

Functools: functools.wraps

Quiz Yourself on Functools Module

All About Imports

6 Lessons

Tackle advanced import techniques to improve code organization and efficiency in Python.

Introduction To Imports

Using "from module import something"

Relative Imports

Optional and Local Imports

Import Pitfalls

Quiz Yourself on Python Imports

The importlib Module

6 Lessons

Master the steps to use the importlib module for dynamic imports and custom loaders.

importlib Package

Dynamic Imports

Module Import Checking

Import From Source File

Import from github.com

Quiz Yourself on importlib Module

Iterators and Generators

4 Lessons

Learn how to use iterators and generators in Python for efficient data processing.

Introduction to Iterators

Creating Our Own Iterators

Generators

Quiz Yourself on Iterators and Generators

The Itertools Module

7 Lessons

Get started with Python's itertools module to enhance iterators and data manipulation.

Iterators

Iterators That Terminate

compress(), dropwhile() and filterfalse()

groupby(), islice() and starmap()

takewhile(), tee() and zip_longest()

The Combinatoric Generators

Quiz Yourself on the Iterators Module

10.

Regular Expressions

8 Lessons

Go hands-on with advanced regex concepts, from matching characters to compilation techniques.

Introduction to Regular expressions

The Matching Characters

Pattern Matching Using Search and Escape Codes

Compiling the Expressions

Compilation Flags

Finding Multiple Instances

Backslashes Are Complicated

Quiz Yourself on Regular Expressions

Mini Project: Password Checker

Project

12.

The Typing Module

2 Lessons

Break down complex ideas on Python's typing module and type hints.

Introduction to Typing Module

Type Hints and Overloaded Functions

13.

Python Built-ins

5 Lessons

Deepen your knowledge of Python built-ins for efficient and secure coding.

Introduction to Built-ins

Functions of enumerate and eval

Functions of filter and map

How zip Can Be Useful?

Quiz Yourself on Python Built-ins

14.

Unicode

2 Lessons

See how it works: Unicode enhances string handling in Python 3 resolving encoding complexities.

Introduction to Unicode

Encoding / Decoding

15.

Benchmarking

7 Lessons

Build on benchmarking techniques using `timeit`, profiling, memory_profiler, and profilehooks for performance analysis.

Introduction to Benchmarking

Use a decorator

Introduction To profilers

Use a line_profiler

How memory_profiler Can Be Used?

Functions of profilehooks

Quiz Yourself on Benchmarking

16.

Encryption and Cryptography

5 Lessons

Step through Python's hashing, key derivation, and cryptographic operations with libraries like PyCryptodome.

Introduction to Encryption and Cryptography

Key Derivation

PyCrypto

The Cryptography Package

Quiz Yourself on Encryption and Cryptography

17.

Databases

7 Lessons

Walk through advanced database interactions in Python using SQL, ODBC, MySQL, PostgreSQL, ORMs, and MongoDB.

Introduction to Databases in Python

pyodbc and pypyodbc

MySQL

PostgreSQL

Object Relational Mappers

NoSQL and MongoDB

Quiz Yourself on Databases

Mini Project: Encryption, Decryption, and Database

Project

19.

The Super Built-in

4 Lessons

Examine the super built-in function, class inheritance improvements, and Method Resolution Order (MRO).

Introduction to Super Built-in

Python 2 vs. Python 3

Method Resolution Order (MRO)

Quiz Yourself on Super Built-in

20.

Descriptors

2 Lessons

Break down the steps to manage and customize attribute access using descriptors.

Descriptors in Python and its Protocol

Descriptor Examples

21.

Scope

5 Lessons

Deepen your knowledge of Python scope, including local, global, and nonlocal variables.

Quiz Yourself on Scope in Python

22.

Web Scraping

5 Lessons

Simplify complex topics of web scraping, data extraction, BeautifulSoup usage, and Scrapy framework.

Introduction to Web Scraping

Preparing to Scrape

BeautifulSoup

Scrapy

Quiz Yourself on Web Scraping

23.

Web APIs

5 Lessons

Master the steps to interacting with Twitter, Reddit, Wikipedia, and other APIs using Python.

24.

Working with FTP

2 Lessons

Learn how to use Python's ftplib for FTP file transfers, secure connections, and managing directories.

Introduction to FTP and ftplib

Downloading and Uploading a File via FTP

25.

The urllib Module

5 Lessons

Look at Python's urllib module for URL handling, fetching, parsing, and accessing URL permissions.

urllib module in Python

urllib.request

urllib.parse

urllib.robotparser

Quiz Yourself on urllib Module

26.

The doctest Module

5 Lessons

Examine the doctest module's use for validating code with docstring examples and option flags.

Introduction to doctest Module

Working of doctest Module

Check Your Test With a Text File

Option Flags and Directives

Quiz Yourself on doctest Module

27.

The unittest Module

8 Lessons

Break down complex ideas of Python's unittest module for effective, automated testing.

unittest Module in Python

A Simple Example of unittest Module

Command-Line Interface

Creating a More Complex Test

Creating Test Suites

How to Skip Tests

Integrating with doctest

Quiz Yourself on unittest Module

28.

The mock Module

5 Lessons

Solve problems in using Python's mock module to simulate interactions and prevent side effects.

mock module in Python

Simple Examples of mock Module

Side Effects of mock Module

Autospeccing and Patch

Quiz Yourself on mock Module

29.

An Intro to coverage.py

2 Lessons

Investigate measuring test coverage and generating reports with coverage.py tool.

Functions of coverage.py

Additional Information

30.

The asyncio Module

7 Lessons

Master the steps to leveraging asyncio for asynchronous programming, using coroutines, async/await, and task scheduling.

Introduction to asyncio Module

async and await

A Bad Coroutine Example

A Better Coroutine Example

Scheduling Calls

Functions of tasks in the asyncio Module

Quiz Yourself on asyncio Module

31.

The Threading Module

6 Lessons

Learn how to use Python's threading module for multitasking, synchronization, and thread communication.

Introduction to Threading Module

Locks and Synchronization

Timers

Other Thread Components

Thread Communication

Quiz Yourself on Threading Module

32.

The Multiprocessing Module

5 Lessons

Get started with Python's multiprocessing for parallel execution, process control, and communication.

Multiprocessing in Python

Locks and Logging

The Pool Class

Process Communication

Quiz Yourself on Multiprocessing Module

33.

The concurrent.futures Module

3 Lessons

Work your way through using Python’s concurrent.futures for asynchronous execution and avoid deadlocks.

concurrent.futures module

Creating a Pool

Deadlocks

Mini Project: Wikipedia and Coroutine

Project

35.

Wrapping Up

1 Lessons

Grasp the fundamentals of advanced Python concepts and solidify your learning.

Final Remarks

Course Author

Michael Driscoll

Trusted by 2.5 million developers working at companies

"These are high-quality courses. Trust me. I own around 10 and the price is worth it for the content quality. EducativeInc came at the right time in my career. I'm understanding topics better than with any book or online video tutorial I've done. Truly made for developers. Thanks"

Anthony Walker

@_webarchitect_

"Just finished my first full #ML course: Machine learning for Software Engineers from Educative, Inc. ... Highly recommend!"

Evan Dunbar

ML Engineer

"You guys are the gold standard of crash-courses... Narrow enough that it doesn't need years of study or a full blown book to get the gist, but broad enough that an afternoon of Googling doesn't cut it."

Carlos Matias La Borde

Software Developer

"I spend my days and nights on Educative. It is indispensable. It is such a unique and reader-friendly site"

Souvik Kundu

Front-end Developer

"Your courses are simply awesome, the depth they go into and the breadth of coverage is so good that I don't have to refer to 10 different websites looking for interview topics and content."

Vinay Krishnaiah

Software Developer

"I've tried probably 5-7 different sites and Educative is easily the best. It perfectly blends explanation with interactivity"

Eric Downs

Musician/Entrepeneur

Hands-on Learning Powered by AI

See how Educative uses AI to make your learning more immersive than ever before.

Instant Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

AI-Powered Mock Interviews

Put your skills to the test in a simulated interview setting. Receive personalized feedback based on your performance. Available in Premium & Premium Plus plans.

Adaptive Learning

At various checkpoints throughout Educative courses, you will be prompted to take a quick assessment. Receive a condensed curriculum tailored to your strengths and skill gaps.

Explain with AI

Select any text within any Educative course, and get an instant explanation — without ever leaving your browser.

AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

Recommended before starting this course

Course

Grokking Computer Networking for Software Engineers

Discover networking essentials for software engineers, delving into client-server architectures, Python socket programming, command-line tools, and key network protocols. Gain hands-on experience in distributed processing.

beginner

20 hours

Course

Python for Mechanical and Aerospace Engineering

Gain insights into using Python for mechanical and aerospace engineering. Learn about basics, graphing techniques, airfoil plotting, and dynamic pressure and orbital modeling in 2D and 3D.

beginner

8 hours

Course

Grokking Bit Manipulation for Coding Interviews

intermediate

3 hours

Course

Coderust: Hacking the Coding Interview

The ultimate guide to coding interviews. Developed by FAANG engineers, practice with real-world questions in top languages. Prep faster and get interview-ready in just a few hours.

beginner

40 hours

Course

Grokking Computer Networking for Software Engineers

beginner

20 hour

Course

Python for Mechanical and Aerospace Engineering

beginner

8 hour

Course

Grokking Bit Manipulation for Coding Interviews

intermediate

3 hour

Course

Coderust: Hacking the Coding Interview

beginner

40 hour

Related Courses and Skill Paths

Course

An Intro to Python 3

beginner

2 hours 30 mins

Course

Algorithms for Coding Interviews in Python

Your ultimate guide to algorithms for coding interviews. Master several must-know algorithms, and test your skills with real-world problems from top companies.

intermediate

15 hours

Course

Learn Intermediate Python 3

This beginner course covers essential Python programming concepts, laying the groundwork for more specialized courses on domain-specific Python libraries.

beginner

10 hours

Course

Decode the Coding Interview in Python: Real-World Examples

Stop grinding through endless practice questions, and start breaking down real-world problems. Tackle your interview in Python with confidence.

beginner