Opus Technology Limited interview questions

Practical Test (MVC Core and SQL).SQL Table Create, Insert and Join for Aggregate Function (Sum the data entities with Masters Details Crud operation in a single page. 1st insert parent table and then insert child table data below parent table

2 interviewers were online, Asked me basic questions regarding artificial intelligence, neural network and my exposure to this field. The interviwees were quite friendly but they wanted a unpaid internship for 15 days but didn't talk about the salary. So I didn't accept the offer.