Infosys Technical Support interview questions

The interview is simple, begins with tell me about yourself and get up into family details. Then the technical questions came like what is oops, structured query and so. My interviewer didn't open his camera, that makes me something bad and felt uncomfortable.

Customer service representatives must have a specific set of skills and qualifications to perform their jobs well and be able to communicate that during an interview. In order to have a successful interview, applicants must prepare ahead of time.