BRR Softwares Systems interview questions

The overall interview process was well-organized, professional, and conducted in a positive manner. However, it was clearly communicated to us that during the initial training period, we will not be receiving any official offer letter or salary. While the opportunity to learn is appreciated,

Normally they asked about self introduction and started the Interview And Which side are you good in like java, SQL OR frontEnd And They started asking questions based on technology