- List → Ordered, mutable collection.
- Tuple → Ordered, immutable collection.
- Set → Unordered, unique elements only.
- Dictionary → Key-value pairs with fast lookup.
Where I applied them:
- Lists for dynamic logs.
- Tuples for constant lookups.
- Sets for duplicate removal.
- Dictionaries for structured records.
Limitations depend on mutability, order, and use cases.
Alternatives include custom classes or namedtuples for more structured data