Purna 需要找出她所在地区的行业热门话题，并按不同职位级别分类。她需要对“主页分析”应用哪些筛选条件？

Purna needs to filter by "Location" to focus on her specific region, "Industry" to identify relevant sector trends, and "Seniority" (职位级别) to categorize topics by job level. These filters directly address her requirements for finding hot topics within her area, segmented by industry and job seniority. "Function" (职能类别) and "Job Title" (职位头衔) are too granular for identifying broad industry hot topics and are not explicitly requested for categorizing by job level.