Regression with Playground Series - S4E9

Kaggle Playground September 2024 - Regression of Used Car Prices

[About the Tabular Playground Series]

Goal: The goal of this competition is to predict the price of used cars based on various attributes.

Evaluation: Submissions are scored on the root mean squared error (RMSE)

Learnings: Use car domain knowledge for feature engineering

Table of Contents

1. Preparation

2. Exploratory Data Analysis (EDA)

3. Feature Engineering (Create new categorical features + Standard Scaler())

4. Machine Learning

5. Hyperparameter Tuning

6. Ensemble

7. Model Evaluation

8. Predict & Submit

Achievement: My RMSE score is 63572.548.

* Check out more details in my Medium blog.