(1) 按照既定的程序及方法，抽樣調查本地及國際郵件；
(2) 進行抽樣調查時協助郵袋搬運之工作;
(3) 負責整理抽樣調查結果及處理相關的報告；
(4) 進行其他有關郵件調查的研究及工作；
(5) 履行一般文書職務；及
(6) 執行其他由上司委派之工作。

工作地點：主要於中央郵件中心(九龍灣)工作，亦需因應運作需要到中環郵政總局、赤鱲角空郵中心及其他各區的辦事處工作，或需戶外工作。(實際工作地點將由香港郵政按運作需要作出安排)
工作時間：每周工作五天，合共48小時。(實際工作時間將由香港郵政按運作需要作出安排)

(1) To conduct sampling check on local and international mail items according to established procedures and methods;
(2) To assist loading the mail bags during sampling check;
(3) To summarise the collected data and compile various statistical report;
(4) To carry out other mail surveying studies and duties;
(5) To perform general clerical duties; and
(6) To undertake any other duties as assigned by supervisors.

Location of Work：Mainly work in Central Mail Centre (Kowloon Bay), occasionally work in General Post Office, Air Mail Centre and Delivery Offices or outdoor subject to the operational need. (The actual location of work assigned is subject to the operational need of Hongkong Post.)
Hours of Work：5 days per week (48 hours gross). (The actual hours of work assigned are subject to the operational need of Hongkong Post.)