wow. I have never worked such job.Yes, I have worked as a customer service in a loan firm. It's a bit tedious because you have to attend to all the complaints in the mail box by responding to each of them specifically without leaving a stone unturned. In most companies we have numbers of customer service representatives due to the work load.
I consider the job very tedious, especially those who offer customer service in banks.
These people can sit for hours attending to customers.