Junior Data Analyst

CONTEXT 

The Project Management Unit is part of OCB People and Workforce department; its main objective is to bring together our project management and data management expertise into a cross-functional team that supports the entire department. By breaking down silos between profiles and areas of expertise, the Project Management Unit provides guidance, coordination, and technical support for key initiatives.

The “HR Data Repository” project centralizes and harmonizes HR data from several systems (Homere, WeDoo, etc.) to support reporting, data quality, and strategic workforce analysis. We are looking for a Junior Data Analyst to support the team during an intensive delivery phase, with a strong learning opportunity in data analytics and HR systems.

As a Junior Data Analyst, you will support the “HR Data Repository” project by assisting in data analysis, validation, and reporting, helping ensure data quality and producing clear and useful HR insights.

MAIN RESPONSIBILITIES

• Support the analysis of HR datasets from multiple sources

• Help identify data quality issues (missing data, inconsistencies, duplicates)

• Assist in data cleaning and harmonization activities

• Participate in the validation of reference data (function codes, org units, contracts, etc.)

• Support the team in maintaining and testing the data model (dimensions and facts)

• Help validate calculations and business logic

• Contribute to the Bronze → Silver → Gold data layers approach

• Assist in building and updating dashboards and reports (e.g. Power BI)

• Support the creation of HR indicators such as headcount, workforce movements, and contracts

• Ensure that dashboards are clear, understandable, and documented

• Work closely with the Project Manager and technical team

• Participate in workshops, sprints and testing sessions

• Help document data definitions, KPIs, and assumptions

REQUIREMENTS

Education and Experience

• Degree in an area of study such as computer science, Data Science or equivalent through experience
• First experience or strong interest in data analysis and reporting
• Basic to intermediate skills in SQL or willingness to learn quickly
• Familiarity with Excel and Power BI
• Basic understanding of databases and data structures
• Interest in HR data and business processes

Competencies

• Ability to understand business questions and translate them into simple analyses
• Attention to detail and sensitivity to data quality
• Team spirit

Languages

• Proficiency in English, both written & spoken is mandatory
• Knowledge of French is an asset

CONDITIONS

• Expected starting date: April 2026
• Location: Brussels Office (Belgium)
• Contract Type: Fixed-term contract – full-time
• Contract duration: 3 months
• Salary according to MSF-OCB Head Office grid
• Meal Vouchers - Hospital Insurance (DKV) – Pension Plan – 100% reimbursement for public transportation costs
• Adhere to the MSF principles and to our managerial values: Respect, Transparency, Integrity, Accountability, Trust and Empowerment
• Adhere to the MSF Behavioral Commitments

Deadline for applications: 8th of March 2026

How to apply?

➢ Submit your application via the 'Apply here' button  

➢ Thank you in advance for having your CV and motivation letter (in PDF format) ready to upload

➢ Please write your motivation letter in your own words, without using AI writing tools

Only shortlisted candidates will be contacted.

MSF values diversity and is committed to create an inclusive working environment. We welcome applications from all qualified candidates regardless of disability, gender identity, marital or civil partnership status, race, color or ethnic and national origins, religion or belief, or sexual orientation.

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