Professional vs. Sub-Professional Levels for Civil Service Exam: Which One Should You Take? Icon

Professional vs. Sub-Professional Levels for Civil Service Exam: Which One Should You Take?

This guide is here to walk you through the difference between the two so you can confidently choose the right one based on your education, skills, and career goals.

Quick Comparison: Professional vs. Sub-Professional

Professional Level
Sub-Professional Level
Eligibility Granted
First-Level and Second-Level Civil Service Eligibility
First-Level Eligibility only
Who Should Take It
College graduates or higher
High school or Senior High School graduates
Job Positions Qualified
Technical, supervisory, and managerial positions
Clerical, administrative support, and entry-level government jobs
Exam Coverage
More advanced topics: logic, math, grammar, vocabulary, etc.
Focuses on basic English, clerical work, and general knowledge
Exam Duration
3 hours and 10 minutes
2 hours and 40 minutes
Passing Rate
80%
80%

What exam should you take?

Who Should Take the Professional Level Exam?

This level is perfect for those aiming for higher-level roles in government offices, think analysts, engineers, administrative officers, and more. If you're a college graduate (or graduating soon), this is the level you should take.

Benefits of Taking the Professional Exam:

  • Opens doors to second-level positions
  • Qualifies you for promotions later on
  • More job opportunities across national and local government agencies

Who Should Take the Sub-Professional Level Exam?

This level is ideal if you've finished high school or senior high, and want to apply for clerical or support roles such as clerk, records aide, or messenger in a government office.

Why You Might Choose the Sub-Professional Exam:

  • Shorter and simpler exam coverage
  • Still gets your foot in the door of government employment
  • A great start while you work toward further education

Not Sure Which One to Take?

  • Are you a college graduate? → Professional
  • Are you applying for clerical work or just starting out? → Sub-Professional
  • Do you want wider job options in the future? → Professional
  • Prefer a less difficult exam for now? → Sub-Professional

Still unsure? It's better to aim high and take the Professional level. You can still apply for entry-level jobs even with a higher rating.

Choosing the right exam level is the first step toward working in government and we're here to help you every step of the way.
Whether you're going for the Sub-Professional or Professional level, remember this: what matters most is that you're taking action to grow your future.

For more information, visit the CSC Official Website.