We have a database with two data sets
1. users which has about 14 000 users records most of which are duplicate.
2. We have contributions which has ids tired to the users database
we are looking for a freelancer who can write a script or come up with a way to
1. filter out all the duplicates so the user records only has unique records
2. merge all the contribution data from the contribution data set to the now unique record from the user table. this would mean be any contribution that has userid of a duplicate which was removed would be merged to the appreciate user .
both data set would be exported and provided as excel files
attached a samples of both data set
34 freelancers are bidding on average $582 for this job
Please review my profile as i have relevant skills and experience required for this project. Kindly send me a message to discuss. Thanks, Asad Khan FixIT Consultancy