Exploratory Data Analysis
Master pandas and seaborn to uncover trends, seasonal patterns, and feature correlations in real automotive data.
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Build ML models to predict resale values for VW Golf and Audi A4 using real UK market data. Compare Linear Regression with Random Forest and deliver business recommendations in this simulated case study.
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A graded ProoV project, completed step by step and marked against a published rubric.
Get introduced to the ProoV platform, the Volkswagen Group case study, and the core problem: predicting used car resale values using real UK market data.
Load VW and Audi datasets. Merge into a single DataFrame. Perform Exploratory Data Analysis (EDA) including correlation heatmaps, boxplots by brand, and scatter plots comparing price to mileage and year.
Engineer derived features like car age and mileage per year to capture usage intensity. Handle outliers and one-hot encode categorical variables like transmission and fuel type.
Establish a Linear Regression baseline, then train a RandomForestRegressor. Compare R², MAE, and RMSE. Plot feature importances to discover the strongest price predictors.
Interact with the in-app Price Predictor to validate model intuitions. Write an executive summary for the CPO team outlining the winning model, top features, and specific price insights.
Master pandas and seaborn to uncover trends, seasonal patterns, and feature correlations in real automotive data.
Transform raw data into powerful predictive signals. Handle missing values, outliers, and categorical encoding.
Train and evaluate Scikit-Learn models like Random Forests to predict precise vehicle resale values.
This project gave me hands-on experience with the complete machine learning workflow, from data cleaning and exploratory data analysis to feature engineering, model training, evaluation, and business communication. I learned how to transform raw automotive data into meaningful f…
This project helped me understand how machine learning can be applied to real business problems. I learned how to analyze data, build prediction models, evaluate their performance, and convert technical results into business recommendations. It was a great hands-on experience th…
Made me understand the working for Decision trees in depth. Now i have an idea how to train models and find importance values of features
Gained a lot of experience about how different models work and compared to each other which one is good everything was proffesional
A better explanation of what needs to be done wouldve been a great help as figuring out what to do is a very big challenge
I think step by step guidance and notebooks are really have done a thing for me ,it was easy to understand and relate taht in real world how things are actually done