Nomstar pays more attention to theoretical research, and its products are all developed by itself. The enterprises it serves are more inclined to "25 10" top 500 in the world, top 500 in China and top 10 in the industry, and the number of patents in research field exceeds 100. It is very professional and can be customized, and its reliability and validity are also the absolute leading position in the industry.

Compared with Beisen, Beisen's is product-oriented, mostly universal, and it seems that the purpose of the test questions is less customized for the needs of enterprises.

This still depends on personal choice.

I am the operator of Goodilock talent evaluation platform. I hope my answer can help you. Thank you.