Is there any exam for Baidu Talent Supply Chain Campus Recruitment? What are BEI interviews and LGD?

LGD is leaderless Group Discussion

BEI interview method, namely Behavioral Event Interview (BEI), is a combination of critical incident method and theme by McClelland It was proposed based on the apperception test. Although BEI was proposed during the study of competency models, it has very important reference significance for the recruitment and selection of talents.