Amazon Intern Swe interview questions

Received an online assessment 2 weeks after applying for the internship—got a perfect score and completed it with 20 minutes to spare. Invited to take the final round interview 2 weeks after my assessment and was asked a couple of behavioral questions + one coding problem.

Design a SCADA system for quality control in an IoT-enabled food factory. The system needs to take care of (i) temperature of a refrigerated store room, (ii) proper packaging of food on the assembly line, (iii) quality of raw materials when the supplies come to the factory.