This document discusses using web scraping techniques to collect bank offer data from websites. It describes how an offer scavenger software can automate the extraction of relevant data from websites and organize it in a predefined format like a database. The document then provides details on how the researchers collected bank offer data from websites like centralbank.net.in using web scraping and Python libraries. It explains the data extraction, transformation and loading process to clean the scraped data and load it into a database. Some preliminary statistics are also generated from the collected data. Finally, it discusses some legal aspects of using web scraping techniques.