How to Prepare for UN Job Interviews: Competency Framework Guide
UN interviews follow a unique competency-based format. This guide provides example questions, model answers, and preparation strategies for every competency area.
Key takeaways
- The United Nations evaluates candidates against a specific set of competencies.
- Teamwork: 'Describe a time when you had to work with a team from diverse backgrounds to achieve a common goal.' Approach: Choose an example involving cultural diversity, conflicting perspectives, and your role in building consensus.
- Many UN positions include a written assessment before or after the interview.
- Research the specific UN agency, department, and the role thoroughly.
To prepare for UN job interviews, learn the UN competencies and build two or three STAR examples for each one. Keep every answer under three minutes and make the Action part the longest. Get ready for a possible written assessment, and read the agency's recent reports so you can speak about its current priorities.
Understanding the UN Competency Framework
The STAR Method for UN Interviews
Sample Questions and Model Approaches
Written Assessment Preparation
Practical Tips for Interview Day
Sources
- United Nations Careers: the official UN jobs portal, where vacancies set out the competencies and assessment steps for each role
- United Nations, Official Languages: confirms the six official UN languages listed in this guide
Frequently Asked Questions
How many interviews are there in the UN recruitment process?
Typically there is one main interview with a panel of 3-4 interviewers. Some positions may have a preliminary phone screening and/or a written assessment before the panel interview.
How long does a UN interview typically last?
Panel interviews usually last 45-60 minutes with 6-8 competency-based questions. Written assessments can last 2-4 hours. Some positions also include a presentation component.
Can I interview in a language other than English?
Yes, you may request to interview in any of the UN's six official languages (Arabic, Chinese, English, French, Russian, Spanish) depending on the language requirements of the position.
What competencies does the UN assess in interviews?
The UN assesses Core Values such as Integrity, Professionalism, and Respect for Diversity, plus Core Competencies such as Communication, Teamwork, Planning and Organizing, and Accountability. For P-4 roles and above, panels also look at managerial competencies like Leadership, Building Trust, and Managing Performance.
How should I structure answers in a UN interview?
Use the STAR method: Situation, Task, Action, and Result. The Action part should be the longest and describe the steps you took, and the Result should quantify the outcome. Keep each answer under 3 minutes and prepare 2 to 3 different examples for each competency.
How should I prepare for a UN written assessment?
Practice writing concise policy briefs, analytical summaries, and case study analyses in clear, diplomatic language without jargon. Most written assessments last 2 to 4 hours, so a good split is 20% of the time for planning, 60% for writing, and 20% for reviewing.
Career Content Editor, Dev Global Jobs
Lutaf Ali is the Career Content Editor at Dev Global Jobs. He has written and edited our guides on jobs, CVs, visas, salaries and careers abroad since the site went live on 18 January 2026, and he runs our official social media. Every fact is checked against official and trusted sources, named in the post, and errors are corrected as soon as readers report them.
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