| Operation | Typical Time |
|---|---|
| List index access | O(1) |
| List search | O(n) |
| Dict lookup | Average O(1) |
| Set lookup | Average O(1) |
| Sorting | O(n log n) |
| Single loop | O(n) |
| Nested full loops | O(n²) |
| Binary Search | O(log n) |
Bonus: কয়েকটি Concept যেগুলো অবশ্যই জানা উচিত — সব topic
Bonus: কয়েকটি Concept যেগুলো অবশ্যই জানা উচিত
- B1. Precision
- B2. Recall
- B3. F1 Score
- B4. Confusion Matrix
- B5. p-value আসলে কী?
- B6. Statistical Significance vs Practical Significance
- B7. Overfitting Diagnose
- B8. Underfitting Diagnose
- B9. Data Drift vs Concept Drift
- B10. Offline Model ভালো, Production খারাপ — কেন?
- B11. ML Interview-এ Problem Solve করার Framework
- B12. Example: Delivery ETA Question
- B13. Model Performance খারাপ হলে Debugging Order
- B14. SQL Logical Execution Order
- B15. SQL Pattern: Second Highest Salary
- B16. SQL Pattern: Top N per Group
- B17. SQL Pattern: Running Total
- B18. SQL Pattern: Previous Value
- B19. Python Complexity Quick Guide
- B20. Interview-এ Answer দেওয়ার Simple Formula
- B21. Example: Random Forest কী?
- B22. Final Revision Priority
- শেষ কথা