Need Help Merging Location Counts with Employee Table in CSV

I have 1 table with a list of companies in which I have ran claygent to find number of locations. I have then filtered this and pulled the companies into Apollo and extracted them back into clay via CSV. I now have another table full of employees from that companies I have pulled but I am now trying to get the locations count over to the employee table and for it to match the domain but I am struggling to get it to work. Can somebody advise please