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Python for Data Engineers
55 lessons
1. Python Setup & Environment
Video lesson
1. Installing Python
15m
Video lesson
2. Installing Jupyter Notebook
2m
Reading
3. Setting Up Your Python Environment (VS Code, venvs & pip)
15m
2. Python Fundamentals
Video lesson
1. Python Variables
10m
Video lesson
2. Python Basic Datatypes
15m
Interactive tutorial
3. QUIZ: Variables & Datatypes
12m
Video lesson
4. Python Lists
15m
Video lesson
5. Python Dictionaries
15m
Reading
6. List Comprehensions & Advanced Collections
12m
Interactive tutorial
7. QUIZ: Lists & Dictionaries
12m
Project submission
8. ASSIGNMENT: Lists & Dict
45m
Video lesson
9. Python For Loops
15m
Video lesson
10. Python While Loops
15m
Interactive tutorial
11. QUIZ: For & While Loops
14m
Video lesson
12. Python If Conditions
15m
Video lesson
13. Python Functions
15m
Project submission
14. ASSIGNMENT: Loops, if conditions & functions
45m
Video lesson
15. Python Strings
15m
Reading
16. Text Wrangling Essentials: split, join, and formatting
10m
Video lesson
17. Python Regular Expressions (Regex)
15m
Interactive tutorial
18. QUIZ: Python Fundamentals
30m
Project submission
19. ASSIGNMENT: Python Fundamentals
45m
3. Modern Python Foundations
Video lesson
1. Type Hints & Static Checking
10m
Interactive tutorial
2. Quiz: Pyright/mypy Patterns and Gradual Typing
11m
Video lesson
3. Data Classes & Pydantic
17m
Interactive tutorial
4. Quiz: Choosing dataclass vs Pydantic vs NamedTuple
10m
Video lesson
5. Project Structure & Packaging
20m
Interactive tutorial
6. Quiz: pyproject.toml, src Layout, and Modern Packaging
11m
Video lesson
7. Virtual Envs & Dependency Management
9m
Interactive tutorial
8. Quiz: uv, Poetry, pip-tools Compared
9m
Assignment
9. Build 1 — CLI Tool (Typer + tests + package + publish)
90m
Reading
10. OOP for Pipeline Builders: Classes Where They Earn Their Keep
25m
4. Async, Concurrency & Performance
Video lesson
1. Async/Await — How the Event Loop Works
14m
Interactive tutorial
2. Quiz: When asyncio Helps and When It Doesn't
11m
Video lesson
3. Threading vs Multiprocessing vs Asyncio
13m
Interactive tutorial
4. Quiz: The GIL and Picking the Right Primitive
10m
Assignment
5. Build 2 — Async API Client Library
90m
Video lesson
6. Generators, Iterators & itertools
21m
Interactive tutorial
7. Quiz: Memory-Efficient Pipelines and Lazy Evaluation
10m
Video lesson
8. Context Managers & Decorators
15m
Interactive tutorial
9. Quiz: Building Reusable, Composable Abstractions
10m
Video lesson
10. Profiling & Optimization
17m
Interactive tutorial
11. Quiz: Profile First, Optimize After
10m
Assignment
12. Build 3 — High-Performance Data Processor
90m
Assignment
13. Build 4 — Memory-Efficient Data Cache & Profiler
60m
5. Production Python
Video lesson
1. Testing with pytest
24m
Interactive tutorial
2. Quiz: Fixtures, Mocking, Coverage, Test Organization
11m
Video lesson
3. Logging & Configuration
14m
Interactive tutorial
4. Quiz: Structured Logging and 12-Factor Config
10m
Video lesson
5. Error Handling Patterns
11m
Interactive tutorial
6. Quiz: Exceptions, Retries, Result Types
10m
Video lesson
7. Design Patterns in Python
23m
Interactive tutorial
8. Quiz: Pythonic Patterns vs Gang-of-Four
10m
Assignment
9. Build 5: Production Ingestion Microservice
90m
Assignment
10. Build 6 — Extensible Plugin Architecture (Capstone)
60m
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QUIZ: Python Fundamentals
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QUIZ: Python Fundamentals
30 minutes
Interactive tutorial
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