資料圖:軟件工程師
Roustabouts routinely work 12-hour shiftsin tough conditions, it said.
調查稱,石油鉆臺工人的工作通常要實行12小時輪班制,而且工作環(huán)境及其艱苦。
The top five jobs, which include mathematician, actuary, statistician and computer systems, typically pay more than twice as much as the lowest jobs -- $83,777 compared to $30,735 per year.
排在最佳職業(yè)前五位的還包括數學家、保險精算師、統(tǒng)計學家、和電腦系統(tǒng)分析師。這些職業(yè)的年薪可達83777美元,是排在末位的幾類最差職業(yè)年薪(30735美元)的兩倍多。