What are the advantages and disadvantages of the size of the lottery number for civil servants' interviews?

If there is nothing fishy, it makes no difference that there are only three people for an interview. If there are more than six players with average performance, don't be the first, don't be the last, and the third or fourth is considered to be the most advantageous. If you do well, ranking doesn't matter. The last one can get a poor score if his performance is average.