Data Functional Analyst

HumanInTech; Brussel Hoofdstad; Hybrid; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Company restaurant

Hybrid work model

Job summary

HumanInTech is seeking a senior Data Functional Analyst to join the Data Office in Brussels. You will collaborate with data engineers, reporting experts, project managers, and AI specialists to translate business needs into robust data solutions.

The assignment runs from 26 October 2026 to 31 December 2026, with hybrid work and at least two days on-site in Brussels. Fluency in French and Dutch (B2+) and strong communication are essential.

Qualifications

• Master degree in Computer Science or equivalent.
• Minimum 5 years of professional experience in data functional analysis.
• Concrete experience in data warehouse modelling (Kimball approach).
• Concrete experience in designing and analysing data flows.
• Minimum 3 years of concrete experience with MS on-premise stack (SQL Server, SSIS, SSAS, Power BI).
• Prior experience as data engineer is a plus.
• Experience of Azure Databricks is a plus.
• Excellent communication skills (speaking, reading, writing).
• Mastering both national languages professionally (French and Dutch: B2+ minimum).
• Excellent presentation skills.
• Strong conceptual and business understanding.
• Strong data literacy.
• Ability to translate business needs into technical solutions.
• Can-do attitude with strong sense of ownership and autonomy.
• Strong problem-solving, pragmatic approach and delivery focus.

Responsibilities

• Lead discussions with subject matter experts to understand data-related needs.
• Identify, assess and understand business processes and data flows.
• Translate business needs into data and technical requirements.
• Design and validate data models with data architects.
• Establish functional design with governance and ICT teams.
• Coordinate with data protection officer for GDPR/security compliance.
• Ensure testing of developed data products.
• Inform, train and encourage adoption by business users.

Skills

Data functional analysis

Data warehouse modelling

Data flow design

SQL Server / SSIS / SSAS / Power BI

Azure Databricks

Communication skills

French (B2+)

Dutch (B2+)

Presentation skills

Business translation

Ownership & autonomy

Education

Master's degree in Computer Science

Tools

SQL Server

Power BI

Job description

What you will do

You will join the Data Office, the cornerstone of all data-related activities within this public-sector organisation. Working in a multi-disciplinary agile team alongside data engineers, reporting experts, project managers, data architects, data quality experts and AI specialists, you will:

• Lead discussions with different subject matter experts from the business to understand their data-related needs
• Identify, assess and understand business processes, operational and analytics data flows (incoming and outgoing)
• Translate business needs into data and technical requirements
• Design and validate data models in collaboration with data architects
• Establish the functional design for developments in full collaboration with the data governance team, BI technical leads and ICT teams
• Be in contact with the data protection officer to ensure GDPR and security compliance
• Ensure the testing of the data products developed
• Inform, train and encourage adoption of business users

What we are looking for

• Master degree in Computer Science or equivalent through experience
• Minimum 5 years of professional experience in data functional analysis
• Concrete experience in data warehouse modelling (Kimball approach)
• Concrete experience in designing and analysing data flows
• Minimum 3 years of concrete experience with MS on-premise stack (SQL Server, SSIS, SSAS, Power BI)
• Prior experience as data engineer is a plus
• Experience of Azure Databricks is a plus
• Excellent communication skills (speaking, reading, writing)
• Mastering both national languages professionally (French and Dutch: B2+ minimum)
• Excellent presentation skills
• Strong conceptual and business understanding
• Strong data literacy
• Ability to translate business needs into technical solutions
• Can-do attitude with strong sense of ownership and autonomy
• Strong problem-solving, pragmatic approach and delivery focus
• Team player, perseverant, stress resistant and flexible
• Like to learn and open-minded

The setting

This assignment runs from 26 October 2026 to 31 December 2026. The role is hybrid, with a minimum of two days per week on-site in Brussels. Teleworking must be within Belgian borders. The working environment offers flexible working hours within the 70-hour week (7.30 a.m. to 8 p.m. with fixed slots between 9 a.m. and 12 p.m. and 1 p.m. and 4 p.m.), workspaces organised according to activities, easy accessibility via public transport, and a company restaurant.

You can join us for this assignment as a freelancer or as an employee of HumanInTech. Same role, same team. If you join as an employee, your employment continues beyond this assignment. When it ends, we’ll work together to find your next assignment.

Location: Brussels, hybrid

Work address: Belgium

Employer / contracting party: HumanInTech

Applications close (Brussels time): October 14, 2026 at 2:00 AM

Engagement: Freelance or employed by HumanInTech

Working hours: Full-time

Experience: 6–10 years or more

Education: Master's or more

Published: October 2026