A solution that is able to extract common data columns from Excel files in various formats and load the data into a single standard Excel format. If the output standard changes, the solution shall be able to adapt to the new standard. Participants will be given sample source Excel files along with standard Excel output files at the beginning of the event for reference. Participants can use third party tools to solve this problem. Please read and sign the Hackathon agreement. Note: This event is open for Canadian residents only.