Quick answer: in the Canadian federal public service, you are screened against the essential qualifications in the job posting, then may write tests and be invited to an interview. Interview questions assess the competencies listed in the advertisement, which can be behavioural (such as adaptability) or technical (such as data analysis), and your invitation lists what will be assessed. Bilingual positions can test your second language at any point. Facts are from the Public Service Commission, checked on 8 November 2026.
Essential and asset qualifications
The PSC's how to apply page says to apply only if you meet all the essential qualifications; asset qualifications are beneficial but not required. If a screening question uses "and", you must show you have every part.
Write your application examples carefully: they decide whether you are screened in, and interviewers often build on them.
Tests, then the interview
After applying, if you are screened in you may be asked to write a test or a series of tests, and you may be invited to an interview (what to expect).
The PSC says to prepare by focusing on the qualifications being assessed, which your test or interview invitation lists, and to prepare examples showing times you met each criterion. Interview questions assess competencies from the job advertisement; an opening question about yourself is usually an icebreaker and not part of the formal assessment.
How to prepare your answers
1. Copy every criterion from the invitation into a list.
2. For each, write one example using STAR: the situation, your task, your actions and the result. The PSC recommends this method.
3. Use "I" not "we", and include specific results.
4. For technical criteria, prepare to explain concepts and how you applied them.
5. Practise answering aloud in two to three minutes per question.
See the STAR method guide and Canada job interview tips for newcomers.
Second language evaluation
All positions have official language requirements, and for bilingual positions you could be tested at any point in the process. The PSC's second language testing includes an oral language assessment, a test of written expression and a test of reading comprehension, with self-assessment tests to estimate your level.
Rehearse your examples out loud
CrackInterviewAI is a Windows 10/11 app for rehearsing interview answers out loud: say or type a question and get a short outline built from your experience and the job description, then practise saying it in your own words. Use it before the interview; follow the rules set for the interview itself. New accounts get 30 free minutes, then international prices start at $3.99 for one hour with no subscription (USD plans, download).
Practise criterion-based answers
Rehearse STAR examples out loud with 30 free minutes on Windows.
Frequently asked questions
What questions are asked in a Government of Canada interview?
Questions assess the competencies in the job advertisement, which can be behavioural (such as adaptability or initiative) or technical (such as data analysis). Your invitation lists what will be assessed.
How should I answer federal government interview questions?
Prepare an example for each criterion in your invitation and answer with STAR, focusing on what you personally did and the result. The PSC recommends this approach.
What is the difference between essential and asset qualifications?
Essential qualifications are required to be considered; asset qualifications are beneficial but not required, according to the PSC.
Will my second language be tested?
For bilingual positions, yes, at any point in the process. PSC tests cover oral proficiency, written expression and reading comprehension.
Keep exploring
Return to the CrackInterviewAI homepage to download the Windows app, or browse all guides on the interview prep blog.