In this worlflow we will analyse the Campus Recruitment Dataset using the decision tree algorithm. - Loading the Campus Recruitment dataset and cleaning it to remove missing values and outliers. - Partitioning the dataset into train and test dataset. - Predict the placement status of the students with the help of Decision tree algorithm. - Predict the expected salary of the students in the placemment with the help of Decision tree algorithm. - Calculate the accuracy score of the model. - Visualise the data to get some interesting information.