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  3. Consultant in Data Science

Consultant in Data Science

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Sia logo

Consultant in Data Science

Sia

Location

Brussels, , Belgium

Experience

Entry

Posted

Jul 10, 2026

Apply by

August 9, 2026

Applicants

0

Early applicantFull-timeHybrid

Sign in to apply on web or download the app for more options.

Job Description

## Company Description Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re optimists for change and we help clients initiate, navigate and benefit from transformation. We believe optimism is a force multiplier, helping clients to mitigate downside and maximize opportunity. With expertise across a broad range of sectors and services, our 3,000 consultants serve clients worldwide from 48 locations in 19 countries. Our expertise delivers results. Our optimism transforms outcomes. ## Job Description As a consultant in Data Science, you will be involved in transformation projects at our clients. You will execute project assignments in modelling and digital transformation (business/IT analysis and partial coding) environments with a good deal of business perspectives: - Machine learning, AI and statistics: developing predictive models of decision making (supervised and unsupervised learning algorithms, econometrics, forecasting, quantitative diagnosis,...) - Operational research : assistance in the design and implementation of constraint optimization solutions and simulation models - Big Data : Algorithmic knowledge for large and unstructured data processing You will get the opportunity to actively contribute to Sia's internal activities: - Development and reinforcement of our offer, by understanding and interpreting data science innovation and challenges - Business development, by contributing to need definition and participating in our commercial initiatives Equipped with the entrepreneurial fibre, you are ready to cooperate in a fast growing company. In return, you can expect: - An international company that gives importance to diversity, inclusion, employee well-being and corporate social responsibilities actions. - A great working atmosphere with friendly and professional colleagues where innovation and entrepreneurship are encouraged - A personal development plan with a regular follow-up as well training opportunities to develop yourself - A competitive salary with great advantages, like mobility budget, hospital insurance, performance -related bonus,... ## Qualifications - University Master Civil Engineer (applied mathematics, IT or similar) - 0 to 3 years’ experience as a consultant - Outstanding team player with great interpersonal and communication skills - Strong interest in data science and related sectors such as Energy and Finance - Analytical mind, exploring options and able to synthesize into conclusions - You have a strong interest in data and AI-related topics, the ability to quickly build expertise in these areas, and you’re excited about helping our clients seize the opportunities they offer. - Dynamic, result oriented, rigorous and committed - Trilingual: French, Dutch and English - Prepared to participate in temporary assignments abroad ## Additional Information We are unable to provide a work permit for this position Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.

Key Responsibilities

  • Develop predictive models using supervised and unsupervised learning algorithms, econometrics, and forecasting.
  • Assist in the design and implementation of constraint optimization solutions and simulation models.
  • Process large and unstructured data using algorithmic knowledge.
  • Contribute to internal activities by interpreting data science innovation and challenges.
  • Participate in business development by defining needs and supporting commercial initiatives.

Requirements

  • University Master in Civil Engineering (applied mathematics
  • IT or similar)

Skills Required

Machine learningAIStatisticsPredictive modelingSupervised learningUnsupervised learningEconometricsForecastingConstraint optimizationSimulation modelsBig Data processingAlgorithmic knowledgeTeam playerInterpersonal skillsCommunication skillsAnalytical mindSynthesisDynamicResult orientedRigorousCommitted

Benefits

  • Mobility budget
  • Hospital insurance
  • Performance-related bonus
  • Personal development plan
  • Training opportunities

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Job Overview

Salary

—

Job Type

Full-time

Experience

Entry

Location

Brussels, , Belgium

Application Deadline

August 9, 2026

Total Applicants

0

About Sia

Sia logo

Sia is a leading company in the Technology sector, known for innovation and employee-centric culture.

View Company

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