WHODirector (D-1/D-2)Environment & Climate

Preparation Guide

Director (Environment, Climate Change, One Health, Migration) (D-2) — WHO

16 days until deadline (7 August 2026)

Expected Timeline

Based on the position grade (D-2), contract type (Staff), and WHO's typical recruitment process.

Apply16d left
Screening2-4 weeks
Assessment2-4 weeks
References1-2 weeks
Offer2-4 weeks
Apply
16d left
Screening
2-4 weeks
Assessment
2-4 weeks
References
1-2 weeks
Offer
2-4 weeks
Estimated total process: 2-4 months

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
Competency-Based Interview (CBI)

The UN uses the STAR method (Situation, Task, Action, Result). Prepare 2-3 concrete examples for each competency listed below. Focus on recent professional experiences (last 5 years).

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.

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.

CoreCommunication
STAR Method Prompt:Describe a time when you had to convey complex technical information to a non-specialist audience. How did you adapt your message and what was the outcome?
CoreTeamwork
STAR Method Prompt:Tell us about a situation where you worked with colleagues from diverse cultural backgrounds to achieve a shared goal. What was your specific contribution?
ManagerialLeadership
STAR Method Prompt:Describe a situation where you led a team through a significant change or crisis. How did you maintain motivation and deliver results?

Required Skills & Technical Knowledge

ResearchInnovationPerformance ManagementEpidemiologyPublic HealthHealth PolicyClimate ChangeHealthEnvironmental HealthProgramme ContextsEnglishFrenchClimateOne HealthProgramme DeliveryIncluding Managing ComplexMultidisciplinary ProgrammesOrganizational UnitsLarge TeamsFinancial Resources

Position Profile

GradeD-2
SeniorityDirector (D-1/D-2)
Role TypeEnvironment & Climate
ContractStaff
EducationPhD / Doctorate
Experience10+ years
LanguagesEnglish, French
SalaryUSD 243,731.036–282,533.132/yr
View full vacancy Apply now

Preparation Checklist

  • Prepare 2-3 STAR stories for each competency (3 total)
  • Research WHO'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)
  • Prepare a 10-15 minute presentation on a relevant topic
  • Refresh your French language skills
  • Read recent news and developments about WHO
  • 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.