Feature selection

Are we supposed to select features (inputs) from both numeric and categorical columns? I have selected 4 out of top 10 input columns having high correlation and all of these are numerical values. So, is there any issue with this in the assignment?

@abhijithsheheer , It would be worth a try to include more features as we have many features in the dataset. Including minimal features can bring biasness in our model. Compare the rmse errors for the features u selected vs all features and you will get your answer.