Sarai spends her day checking through boxes of built product to ensure accuracy in production. She makes sure there is enough product to meet the demand. Based on her tasks, which is most likely her career

Quality controller or Quality Checker is the job title of Sarai.

Explanation:

The role of QC is

To check whether the product is delivered with the expected qualityTo check for expectations and complaints from the customerLook for new policy changes and compare that with the day today production.Reads blue prints and specification of the productMonitors operationsInspects and test the productIdentify re-works and again continue the process of QCAccept or reject the finished good