Expected Timeline
Based on the position grade (CO-N), contract type (Other), and UN's typical recruitment process.
Apply14d left
Screening1-2 weeks
Assessment1-2 weeks
Offer2-4 weeks
Estimated total process: 2-4 weeks
Note: UN recruitment timelines vary significantly. Some positions may take longer due to roster reviews, budget approvals, or geographic representation considerations.
Assessment Predictor
Based on the grade level, contract type, and position profile, expect the following evaluations:
Written TestCompetency-Based InterviewTechnical InterviewPresentation / Case StudyLanguage Assessment
Written Assessment
Typically a timed exercise (1-2 hours) testing analytical writing, policy analysis, or technical knowledge relevant to the role. Practice writing concise, structured responses under time pressure.
Required Skills & Technical Knowledge
Chemical EngineeringVibrios As Well As Other Enteric PathogensPhysicalChemicalMicrobiological Quality AnalysisStandard TechniquesPractices For OperationMaintenance Of Various Types Of WaterWastewater Laboratory InstrumentsPreparation Of ReagentsA Second Un Language (french) Is Desirable
Position Profile
| Grade | CO-N |
| Seniority | Consultant |
| Role Type | Environment & Climate |
| Contract | Other |
| Education | — |
| Experience | 7-9 years |
| Languages | English, French |
Preparation Checklist
- Research UN's latest strategic plan and priorities
- Prepare a concise 2-minute "Tell me about yourself" response
- Practice analytical writing under time pressure (1-2 hours)
- Refresh your French language skills
- Read recent news and developments about UN
- Prepare 3-4 questions to ask the interview panel
- Review the UN common system values and organizational culture
Pro Tips
- UN interviews are competency-based — they ask for specific examples, not hypothetical scenarios.
- Use the STAR method: Situation → Task → Action → Result.
- Show how your experience aligns with the UN values: integrity, professionalism, respect for diversity.
- Be specific and quantify your achievements when possible.
- Mention experience working in multicultural environments — it's highly valued.