- The platform I am working on has different sources of data collection.
Sources: E-commerce platform, Payment Merchants(some bank tie-up), In-house loyalty program and Customer Demographics
Now we're trying to solve the Merge and Purge problem. But in order to do that we need to integrate the data into one place.
The column have different names and there is no unique id to merge the data on. We need to create custom keys like Name + DOB + some other criteria.
We want to automate the process of finding the best keys to merge the data on.
I have tried looking for research papers targeting this problem but couldn't find much. My only luck has been Paxata
Could someone just point me in the right direction as in where to start?
Finding the best indices to merge two(or more) excel sheets on
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