"Client complaints" refers to concerns or issues raised by customers regarding a product, service, or experience they have had with a particular business. Full definition
Therefore a resume for customer service positions must highlight the candidate's interpersonal skills and ability to handle client complaints and queries effectively. (coverlettersandresume.com)
High on the list of client complaints regarding attorneys is a perceived lack of communication on the part of the attorney. (yourfirmapp.com)
Then he got a call saying there was an outstanding client complaint against him. (canadianlawyermag.com)