We have about 1 Billions of data in different files, all are in CSV format.
Some are with email and other information like phone, addresse, city .... and other is with only email.
We need to build a solution to organize all the data in on place and have the possiblity to filter it and match it and export is as we want.
There is any solution for that.
PS : there is some data with header on the file and other without and there is more than 100 000 differents files.
64 freelancers are bidding on average $692 for this job
Hello, I am proficient in C, Java, Php app development. I've read your job description. Yes, you might have a solution. Could we have a short discussion? Thanks, Kind Regards.
I am well equip to this kind of task, can handle it pretty well. I already done related to this job before. Let me know the best of your time so we can discuss further based on your requirements.
hello dear friend how are you hope you are well dear friend I have understand your project I can merge all your 100000 files into a single csv file I am expert in this field so please hire me for this job thanks
hello, i offer you a multithreaded program that will handle this big file for you it will be done with java so feel free to ask me anything related to the project