1, you can start with interest, indicating that it is caused by interest. This interest is naturally true and sincere. You can tell the interviewer about your love for the bright light of jewelry, but this generally applies to girls.
2, since it is selling jewelry, the key point is selling, you can focus on showing your eloquence. Girls can recommend different types of jewelry according to the crowd from the perspective of empathy. Boys can start from their own rational thinking advantages. In short, they should show their language talent;
If you have no language talent, please show your special qualities, such as diligence and hard work. It is best to have some knowledge of jewelry. If not, remember to show your efforts and tell the interviewer that if you are hired, you will work hard. No one hates hardworking people, right?
Various situations vary from person to person, from place to place, and from thing to thing. It's better to do your homework before the interview, find out the interviewer's preferences, and find another way, but there are certain risks and you need to be cautious!