Mulytic Labs interview questions

I have faced online interview with Zoom app about fifteen minutes recently. There are four team members in the interview group. One HR and two technical support engineers. All are almost friendly.

I applied online. They call for a small technical one-to-one interview after 1 week. After qualifying this round, they send an assesment. They give 7 days to complete this project. Within 5 days they call for an HR round. In this round, they negotiated about salary and other benefits.