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Digital Service Group

Business Analyst (AI tools)

Hybrid

Brussels, Belgium

Full Time

03-03-2026

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Skills

Communication Critical Thinking Python Perl SQL NoSQL Data Mining Data Governance MongoDB Problem-solving Decision-making Presentation Skills Architecture Data Architecture Machine Learning Programming Databases Organization Software Development Agile Analytics Hadoop Natural Language Processing NLP

Job Specifications

On behalf of our partner we would like to find an expert for the role below!

Join a leading European institution in delivering large-scale, innovative data solutions to support policy-making and operational efficiency across multiple sectors. You will contribute to forward looking data platform initiative that handles massive volumes of structured and unstructured information, leveraging cloud-native and open-source technologies.

IT Business Analyst (AI tools)

Key Responsibilities

• Gather, analyse, and formalize business requirements, translating them into AI, machine

learning, data mining, or business intelligence solutions.

• Evaluate and assess existing advanced analytics tools and propose optimal AI-driven

approaches aligned with organizational objectives.

• Design detailed application mock-ups and presentation interfaces, ensuring high usability

and strong user experience.

• Analyse large and complex datasets to extract meaningful insights and support data-

driven decision-making.

• Ensure full compliance with GDPR and emerging AI regulations throughout the data

lifecycle.

• Act as a liaison between business stakeholders, data scientists, IT teams, and data

stewards to ensure clear communication and alignment.

• Conduct user acceptance testing (UAT) to validate that developed solutions meet

business expectations.

• Develop data models tailored to specific problem statements and analytical use cases.

• Contribute to the design and implementation of analytics architectures, including

scalability, performance optimization, capacity planning, and physical data design.

• Define and implement data governance controls to ensure data quality, integrity,

consistency, and completeness.

• Design and monitor automated anomaly detection systems and track their performance

over time.

• Perform advanced data mining and ensure robust data processing, cleansing, and

validation practices.

• Participate in the design and coordination of IT architectures for NLP, ML, and AI-based

solutions, integrating master data and metadata management principles.

• Analyse overall data architecture to assess its reliability, coherence, and alignment with

enterprise data strategy.

• Contribute to shaping the organization’s data management vision, strategy, and policies,

translating them into technical requirements.

• Produce comprehensive documentation and collaborate across project teams to manage

interdependencies.

Required Expertise

• Strong understanding of the NLP system lifecycle and Agile software development

methodologies.

• Proven experience working with large-scale datasets, non-structured data sources, and

data lake environments.

• Solid knowledge of enterprise information systems and large organizational administrative

processes.• Proficiency in analysis and modelling techniques (use case diagrams, state diagrams, ER

models, interaction diagrams, BPMN, UML, or equivalent).

• Experience with collaborative tools and knowledge management platforms (e.g., Wiki

environments).

• Excellent knowledge of data analytics techniques and tools.

• Practical experience in Machine Learning and Natural Language Processing.

• Proficiency in programming languages such as Python, R, or PERL.

• Strong SQL knowledge, including exposure to NoSQL databases, MongoDB, Hadoop, or

similar technologies.

• Experience in designing and implementing scalable, modern data storage architectures.

• Ability to work independently with strong self-initiative.

• Excellent business analysis documentation and presentation skills.

• Strong communication skills with the ability to engage both technical and non-technical

audiences.

• Demonstrated critical thinking and problem-solving abilities to evaluate alternative technical solutions

Working form: employment contract

Location: Hybrid(Brussels)

About the Company

Digital Service Group was established in 2009 in Hungary. More than fifteen years of wide ranging experience has given the company the confidence to guarantee qualitative services. The company offers services in information and business technology with a main focus on business development, business optimization and IT outsourcing services. Our key values are represented in our service delivery processes and our belief of growth in the future. - Take the Initiative: Ask the right questions, make the right conclusions - Ac... Know more