本人在五月份同时面过了DSA 和 product growth analyst . Waral dи,\n. Waral dи,\nmeta DSA 第一轮\n\n只考这两个题其中之一：\ngroup call， notifcation\n\n\n. 1point3acres.com\ngroup call\n1) 如何判断需不需要group call feature only based on this table. 1point3acres\n\n2）如果可以用其他 resoucres 你会补充什么？\n3） How do we set a limit to the number of people in the group call? how to define the threshold\n4）AB test for group call （ 其中包含很多细节提问）\n5）we already launch this feature for 9 month, How to measure success for this feature ..\n6）If it did not have any impact on overall metric， this is good or not good? and should we keep it?. .и\n7) overall ecosystem level mteric VS focus on users with negative experience?\n8) other tradeoff questions. check 1point3acres for more.\n9）lanuch之后的 drop questions\n\nproduct growth analyst 题目\n只考shopping 或者 comment 两题之一\n.\ncomment：\n1）we want to increase group post received at least one comment, 我们可以看什么数据\n2）analysis structure step by step\n3）user journey funnel segment\n4）开动脑筋想提升的方法 越多越好 至少十个\n5）方法优先级排序\n6）挑一个方法进行ab tesing\n7）假设性问题 for example： if only impression no comment？