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Assistant Clerical Officer (ACO) Preparation Guide

Guide for year-round ACO recruitment: duties, skills test, interview preparation, and key requirements including BLNST.

Recruitment Process

ACO recruitment is year-round since 6 Oct 2023. Apply via CSB online system only; incomplete or postal/fax/email applications are not accepted. Ensure you meet the basic qualifications.

Duties

ACOs handle general office support, personnel, finance, customer service, licensing, court support, IT, etc. They may work in any government office in Hong Kong, possibly in shifts and uniform.

Selection

Qualified candidates attend a Clerical Grades skills test. If the skills test, academic qualifications, and language proficiency are met, you will be invited to a selection interview.

Interview Preparation

Expect questions on clerical skills, IT applications, teamwork, and handling public enquiries. Demonstrate knowledge of government office practices. Show adaptability to shift work and uniform duties.

Practice Questions

  1. Can you describe a time you handled a difficult customer or public enquiry?
  2. How do you prioritize tasks when dealing with multiple deadlines?
  3. What IT applications are you familiar with, and how would you use them in an office setting?
  4. Are you willing to work in any district of Hong Kong, and in shifts or uniform?
  5. How do you ensure accuracy in your clerical work, such as data entry or filing?

Preparation Checklist

  • Check the CSB ACO page for current application details: https://www.csb.gov.hk/english/admin/grade/cs/2323.html
  • Apply via the official online system only.
  • Prepare for the skills test by practicing typing and basic clerical tasks.
  • Review your academic qualifications and language proficiency requirements (CRE equivalent).
  • Schedule the BLNST if not yet passed.
  • Research common government office procedures and guidelines.

Official Sources

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