| Enums |
| Pickle Risks and Safer Serialization Alternatives |
| Semantic Versioning |
| Best Practices for Code Structuring |
| Iterables vs. Iterators |
| Inheritance |
| Generics |
| Custom Collections |
| Command Patterns |
| Polymorphism, Overloading & Overriding |
| Virtual Environments |
| Async Features |
| Working With JSON Data |
| Commonly Used Built-in Decorators |
| Class Constructors & the Instantiation Process |
| Python Closures |
| Garbage Collection |
| Numpy - Basics |
| Lists vs Tuples |
| Common Syntactic Snafus and Pitfalls |
| Running a Script with Environment Variables |
| How to Use Publish-Subscribe Pattern |
| Lambda Functions |
| Logging Module - Setup, Files, Formatting |
| Structural Pattern Matching (Switches) |
| Numeric Types |
| Errors and Exceptions |
| Data Abstraction |
| The __Init__.Py File and Packages |
| Thread Safety |
| Requests Library (HTTP) |
| Abstract Classes |
| args and kwargs |
| Web Scraping |
| Deep Copy and Shallow Copy |
| Duck Typing |
| NumPy - Random Numbers |