Why is the postgraduate interview divided into a group of 8 people and 6 people? What do you mean?

Generally speaking, group interview is to infer your behavior tendency and performance in future work by observing your direct reaction to different topics.

Semi-structured interview. This interview form is a form between structured interview and unstructured interview. Some questions are fixed and preset, while others are random. This form reduces blindness and randomness, gives the examiner the initiative to ask questions, and enables the examiner to obtain richer and more complete information about candidates, which is flexible and fair.