mCoding · 22 min · intermediate · English

Modern Python logging

Corey Schafer · 30 min · intermediate · English

Python Tutorial: Decorators - Dynamically Alter The Functionality Of Your Functions

Clément Mihailescu · 13 min · beginner · English

All You Need To Know About Behavioral Interviews (for software engineers)

Optional behavioral angle: STAR-style answers and behavioral interview strategy

Tech With Tim · 11 min · beginner · English

How to make your GitHub more impressive to Employers! (5 simple tips)

Practical tips to present GitHub projects to recruiters and hiring managers

NeetCode · 35 min · intermediate · English

Tiny URL - System Design Interview Question (URL shortener)

End-to-end URL shortener walkthrough: requirements, API, data model, scaling

edureka! · 42 min · intermediate · English

Top 50 Python Interview Questions | Python Interview Questions And Answers | Edureka

Broad Python language interview Q&A: data types, OOP, decorators, generators

NeetCode · 21 min · intermediate · English

LeetCode Was Hard Until I Learned THESE 8 Patterns (With Templates!)

Optional different angle: the core 8 interview patterns with code templates

NeetCode · 26 min · intermediate · English

Python for Coding Interviews - Everything you need to Know

Python-specific tools and tricks for solving DSA problems under interview conditions.

Akamai Developer · 8 min · beginner · English

Deploy Your Python API to Render Cloud in 5 Mins | Free & Easy!

Different angle: deploying the containerized API to a free cloud host (Render).

Travis Media · 20 min · intermediate · English

Master Docker: Build and Containerize Python Web App (FastAPI)

Packaging a FastAPI app into a Docker image with a Dockerfile.

Kunaal Naik · 18 min · beginner · English

Markdown Tutorial - Writing Beautiful readme using Markdown

Different angle: documenting the project with a clear, well-structured Markdown README.

Ssali Jonathan · 33 min · intermediate · English

Unit Testing In FastAPI (Using It's In-Built Test Client) With Pytest

Writing tests for a FastAPI app with pytest and the built-in TestClient.

pixegami · 15 min · intermediate · English

Python FastAPI Tutorial: Build a REST API in 15 Minutes

Hands-on quick build of a working FastAPI REST backend end-to-end.

ArjanCodes · 21 min · intermediate · English

Anatomy of a Scalable Python Project (FastAPI)

Architecting a clean, well-structured, scalable FastAPI backend from scratch.

mCoding · 11 min · intermediate · English

The Python Global Interpreter Lock - Explained

Optional GIL deep-dive: why threading vs multiprocessing behave differently

Tech With Tim · 32 min · intermediate · English

Asyncio in Python - Full Tutorial

asyncio event loop, async/await, tasks and concurrent I/O

ArjanCodes · 18 min · intermediate · English

FastAPI vs. Django REST Framework: Which One Should You Choose?

The Django alternative: when DRF fits better than FastAPI

Eric Roby · 22 min · intermediate · English

FastAPI JWT Tutorial | How to add User Authentication

Securing FastAPI routes with JWT / OAuth2 and password hashing

Traversy Media · 60 min · beginner · English

FastAPI Crash Course - Modern Python API Development

Build a typed, validated REST API with FastAPI and Pydantic models.

ByteByteGo · 11 min · intermediate · English

8 Pragmatic REST API Design Tips (From Real Projects)

Optional different angle: practical naming, versioning, pagination and error conventions

Web Dev Simplified · 16 min · intermediate · English

The Right Way To Build REST APIs

Richardson Maturity Model, stateless vs stateful, defining correct REST endpoints

SsaliJonathan · 30 min · intermediate · English

Alembic Introduction - Migrations and Auto-Generating Revisions from SQLAlchemy Models

Versioning your schema with Alembic: setting up the migration environment, writing upgrade/downgrade revisions, and auto-generating migrations from SQLAlchemy models (pairs with the SQLAlchemy ORM crash course above).

SsaliJonathan · 60 min · intermediate · English

SQLAlchemy 2.0 ORM Crash Course - Manage Relational Databases with Python (SQLAlchemy 2.0)

Modern SQLAlchemy 2.0-style ORM: declarative models, the engine and sessions, relationships, and querying Python objects mapped to tables.

Database Star · 11 min · beginner · English

How to Design a Database

Design relational schemas: tables, keys, relationships and normalization.

Kevin Stratvert · 45 min · beginner · English

SQL Tutorial for Beginners

Query relational data: SELECT/WHERE/JOIN/GROUP BY — the SQL essentials every ORM sits on.

pixegami · 20 min · intermediate · English

Unit testing Python code using Pytest + GitHub Actions

Running pytest in a GitHub Actions CI pipeline on push/PR

ArjanCodes · 15 min · intermediate · English

Test-Driven Development In Python // The Power of Red-Green-Refactor

Test-driven development in Python via the red-green-refactor cycle.

Python Simplified · 30 min · intermediate · English

Python Mocking Tutorial: Unit Testing with unittest.mock

Mocking dependencies with unittest.mock and patch

ArjanCodes · 24 min · intermediate · English

All you need to know about pytest fixtures 😎

Deep dive on fixtures (scope, conftest, parametrized fixtures) for maintainable tests

Tech With Tim · 33 min · beginner · English

Please Learn How To Write Tests in Python… • Pytest Tutorial

Concise hands-on intro to writing and running your first pytest tests

GitHub · 12 min · beginner · English

Getting started with GitHub Copilot | Tutorial

Official GitHub walkthrough of Copilot from setup to coding; emphasizes prompting well and reviewing/testing all AI-generated output.

Traversy Media · 49 min · beginner · English

Git & GitHub Crash Course 2025

Modern Git + GitHub crash course: version control, branching, pushing and collaboration workflow.

Corey Schafer · 36 min · beginner · English

Python Tutorial: Ruff - A Fast Linter & Formatter to Replace Multiple Tools and Improve Code Quality

Different-angle companion: installing/configuring Ruff for linting + formatting, CLI usage, project config, and VS Code integration.

mCoding · 15 min · intermediate · English

Modern Python uses Type HINTS, Here's How

Why and how to write modern typed Python; conceptual foundation for static checking with mypy.

Corey Schafer · 27 min · beginner · English

Python Tutorial: UV - A Faster, All-in-One Package Manager to Replace Pip and Venv

Hands-on tour of uv: installing, initializing projects, pyproject.toml, lock files, auto-managed virtual environments, and global tools.

Corey Schafer · 21 min · beginner · English

Python Tutorial: Working with JSON Data using the json Module

Optional deep-dive angle: loading/dumping JSON to/from strings and files with a real API example.

ArjanCodes · 24 min · intermediate · English

Python Has the Best Standard Library Ever: 10 Modules You Need to Know

Tour of batteries-included modules (json, datetime, collections, itertools, pathlib, etc.) that solve everyday problems.

Corey Schafer · 35 min · intermediate · English

Python Tutorial: Pathlib - The Modern Way to Handle File Paths

Optional second angle: modern object-oriented path handling with pathlib instead of os.path.

Corey Schafer · 24 min · beginner · English

Python Tutorial: File Objects - Reading and Writing to Files

Reading and writing files safely using the with-statement context manager.

Corey Schafer · 11 min · beginner · English

Python Tutorial: Using Try/Except Blocks for Error Handling

Clear walkthrough of try/except/else/finally and handling specific vs generic exceptions deliberately.

Indently · 13 min · beginner · English

You NEED to know about dataclasses in Python

Optional quick take on dataclasses fundamentals, defaults, and field options.

Tech With Tim · 23 min · intermediate · English

Data Classes in Python Are The New Standard

Using @dataclass to write concise, modern data models with less boilerplate.

ArjanCodes · 9 min · intermediate · English

Composition Is Better Than Inheritance in Python

Optional different angle: when to favor composition over inheritance for reusing behavior.

Corey Schafer · 13 min · intermediate · English

Python OOP Tutorial 5: Special (Magic/Dunder) Methods

Customizing classes with dunder methods like __repr__, __str__, __add__.

Corey Schafer · 20 min · intermediate · English

Python OOP Tutorial 4: Inheritance - Creating Subclasses

Inheriting and overriding behavior with subclasses and super().

Tech With Tim · 53 min · beginner · English

Python Object Oriented Programming (OOP) - For Beginners

Comprehensive one-video OOP: classes, objects, instance state, methods and inheritance.

Corey Schafer · 15 min · beginner · English

Python OOP Tutorial 1: Classes and Instances

Creating classes, instances, and instance attributes/state — the canonical intro for modeling entities.

Fireship · 2 min · beginner · English

Big-O Notation in 100 Seconds

Optional fast primer on Big-O notation as a quick mental model before applying it to Python collections.

codebasics · 13 min · intermediate · English

Big O notation - Data Structures & Algorithms Tutorial #2 | Measuring time complexity

Measuring time complexity and Big-O of common data-structure operations.

Corey Schafer · 11 min · intermediate · English

Python Generators (Theory of Python) (Python Tutorial)

yield, lazy evaluation, and the memory benefits of generators / the iterator protocol.