You tell us 哪種好找工作呢?

"朋友的女兒想讀研究生, 可能要申請幾種方向:金融工程, 統計學, 數據分析. 哪種好找工作呢? "
-- 金融工程 can work in company process 金融 DATA;
-- 統計學 can be used in companies which has large amount of DATA need to be analyzed use statistics;
-- 數據分析 can be ubsed in every company.

You tell us 哪種好找工作呢?