No interview needed to join. Its a place to learn new technologies. After a career break it is a good place to learn. they usually have data analytics and software testing classes.
you need to go for trial class and they take an interview and they allow you to join in the company. there is training and project sessions. then we need to do the live projects.
I applied through other source. I interviewed at Numpy Ninja
Interview
Initially, the phone interview is taking place with the organization owner. In this interview, they ask about your education and professional experience. Questions regarding the tools and techniques you used.
Interview questions [1]
Question 1
Knowledge and Experience in manual testing and automation testing.