UN SecretariatConsultantData & Statistics

Preparation Guide

Mid-Level Artificial Intelligence Engineer (CO-N)UN Secretariat

24 days until deadline (30 May 2026)

Expected Timeline

Based on the position grade (CO-N), contract type (standard), and UN Secretariat's typical recruitment process.

Apply24d 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
Presentation / Case Study

Senior positions often require a presentation on a relevant topic or a case study analysis. Prepare a 10-15 minute presentation with clear structure: context → analysis → recommendations.

Competency Breakdown

These competencies were extracted from the vacancy announcement. Prepare STAR-format examples for each.

ManagerialDecision-Making
STAR Method Prompt:Give an example of a high-stakes decision you made under time pressure.
FunctionalInnovation
STAR Method Prompt:Tell us about an innovative approach you introduced in your work.

Required Skills & Technical Knowledge

ResearchInnovationAnalyticsDesignPythonMachine LearningData ScienceSystem DesignMl EngineeringExperience With Llm Apis (openaiAnthropicMistralOpen-source Alternatives Via OllamaHuggingface) Is RequiredThe Current LlmAi LandscapeIncluding Frontier Model CapabilitiesBenchmarksLimitationsIs RequiredArchitect and implement multi

Position Profile

GradeCO-N
SeniorityConsultant
Role TypeData & Statistics
Contract
EducationMaster's
Experience4-6 years
LanguagesEnglish, French, Arabic
View full vacancy Apply now

Preparation Checklist

  • Prepare 2-3 STAR stories for each competency (2 total)
  • Research UN Secretariat's latest strategic plan and priorities
  • Prepare a concise 2-minute "Tell me about yourself" response
  • Prepare a 10-15 minute presentation on a relevant topic
  • Refresh your French, Arabic language skills
  • Read recent news and developments about UN Secretariat
  • 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.