You are supposed to train your model on the training set provided. All operations on hyperparameter tuning should be executed on the training data set. Remember that the test data presented here does not contain the target variable. Please keep in mind that any preprocessing you applied on the training data should be applied to the test data as well. 

## Files

*   **train-kaggle.csv** - the training set
*   **test-kaggle.csv** - the test set
*   **sample_submission.csv** - a sample submission file in the correct format
* **macro_data.xlsx** - Economic indicators for the relevant yers in the train/test data (such as inflation and interest rates)
* **unemployment.xlsx** - Unemployment rates for the years relevant to the train/test data
These files are also available on SUcouse.