https://padlet.com/2081777a/ltiul6vjn3xdg4um Data Preparation Steps en-us 2020-12-01 12:49:41 UTC 2024-12-20 08:28:17 UTC hello@padlet.com 2081777a https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303686 To compare the predicted ratings of movies based on user personalities vs the actual score provided by the users

This is a common situation in many companies where we will have to assess the accuracy of the model vs the actual results]]> 2020-12-01 12:49:41 UTC https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303686 2081777a https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303687 - Data Source https://www.kaggle.com/arslanali4343/top-personality-dataset

- Number of unique users: 1820

- 2 Dataset
Dataset 1: 2018-personality-data
Predicted Ratings of movies based on personalities of the users

Dataset 2: 2018_ratings
Actual score provided by the users]]> 2020-12-01 12:49:41 UTC https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303687 2081777a https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303689 - 2 datasets
- the two dataset blend against the column "userid" 
- Blending method is left outer join as the Dataset 1 merge against the Dataset 2.]]> 2020-12-01 12:49:41 UTC https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303689 2081777a https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303691 <<to describe the data profiling tasks performed>>]]> 2020-12-01 12:49:41 UTC https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303691 2081777a https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303692 <<to describe the data cleaning or transformation tasks performed>>]]> 2020-12-01 12:49:41 UTC https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303692 2081777a https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303694 <<to describe data publish tasks performed>>]]> 2020-12-01 12:49:41 UTC https://padlet.com/2081777a/ltiul6vjn3xdg4um/wish/975303694