Maxis Interview Case Study: Machine Learning and RPA for Customer Churn Prediction

Applied Role / Position

Data Scientist (Internal Audit)

Details about the Case Study

Please refer to the attached document CA Specialist Case Study 2.docx for more info.

Software Tools

1. Data science and ML: Python and VSCode
2. Automation: UiPath Studio Community Edition 2021.10.5

Automation Workflow

The automation workflow for the case study is executed using UiPath bot.

Pre-inference

1. Open browser
2. At browser, go to an Onedrive link
3. Click to download data
4. Extract/Move file from Downloads to selected folder

Inference

1. Ask user for filename via dialog box
2. Save the filename as variable
3. Run python predict.py <FILE_PATH> in terminal

Email

1. Get the results file path
2. Use Outlook component to email to yuenhern.yu@gmail.com