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Preparation Guide

SSA-Tobacco Control Public Health Officer (NOB) — WHO

12 days until deadline (17 September 2026)

Expected Timeline

Based on the position grade (unknown), contract type (Personnel Services Agreement), and WHO's typical recruitment process.

Apply12d left
Screening2-4 weeks
Assessment2-4 weeks
References1-2 weeks
Offer2-4 weeks
Apply
12d 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.

Competency Breakdown

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

CoreIntegrity
STAR Method Prompt:Describe a situation where you faced pressure to compromise your professional or ethical standards. How did you handle it?
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?
FunctionalPolicy Analysis
STAR Method Prompt:Describe a situation where you analyzed a policy or regulatory framework and presented findings that influenced a decision or recommendation.
FunctionalProgramme Management
STAR Method Prompt:Give an example of how you managed a large programme with multiple workstreams, partners, and timelines. What were the key challenges and how did you handle them?
FunctionalAdvocacy
STAR Method Prompt:Describe a time when you successfully advocated for a cause, policy change, or programme with decision-makers or external audiences.
FunctionalResource Mobilization
STAR Method Prompt:Describe a time when you successfully secured funding or resources for a programme or project. What was your approach and what did you secure?
FunctionalMonitoring and Evaluation
STAR Method Prompt:Tell us about a time when you designed or led an M&E framework. How did you choose indicators and use findings to improve programme delivery?
FunctionalCoordination
STAR Method Prompt:Tell us about a time when you coordinated activities across multiple teams, offices, or organizations with different mandates. How did you keep everyone aligned?

Required Skills & Technical Knowledge

ResearchGovernanceProgramme ManagementMonitoring and EvaluationStataSPSSPower BIExcelData AnalysisEpidemiologyPublic HealthHealth PolicyNcdsTobacco Control Is An Added AdvantageNoncommunicable Disease PreventionPublic Health Programme ManagementPolicy AnalysisProgramme PlanningImplementationMonitoring

Position Profile

Grade—
SeniorityUnknown
Role TypeHealth
ContractPersonnel Services Agreement
EducationMaster's
Experience4-6 years
LanguagesEnglish, Swahili
View full vacancy Apply now

Preparation Checklist

  • Prepare 2-3 STAR stories for each competency (8 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)
  • Refresh your Swahili 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.