Prediction wage of permanent visa holder, with classification and regression. Before prediction, do a lot of data preprocessing.

Regression: Linear regression, Ridge regression, Lasso regression, BayesianRidge, Decision Tree, xgboost, SGD, AdaBoostRegressor

Classification: Random forest classifier, Decision Tree, Linear SVC, Gaussian NB, K Nearest Neighbor, SGD Classifier
Label all target variable using equal width.
