A quality control analyst - or QC analyst for short - is responsible for testing products to ensure that they meet certain criteria. Another common name for this role is 'quality control associate'.
According to the job description of a QC analyst, you will need to ensure that products are of suitable quality and that they are uniform enough to meet a set standard.
This might sound relatively simple, but there are a wide range of different duties that you might be expected to undertake as part of your QC analyst job.