Medior Data Analyst

Mission Overview: Keystone Solutions is seeking a Medior Data Analyst to join a dynamic consultancy mission at a client site. In this role, you will be responsible for ensuring and guaranteeing the sustainable exchange of data within the organization and with its partners. The team develops and maintains several solutions for data exchange across various application domains, primarily through web services and event messages. As a consultant, you will perform analyses related to information exchange flows, propose additions or modifications to these flows, communicate changes to the responsible teams, and oversee their implementation. Main

Responsibilities:
• Analyze and model data flows from producing and consuming applications.
• Analyze user needs.
• Model current flows and data objects (AS-IS).
• Propose and model a data model and flows to meet user needs (TO-BE) while considering team and company standards.
• Formalize analysis in a report for development teams.
• Present analysis results succinctly to clients, technical teams, and during sprint demos.
• Support the implementation of the concerned flow/product.
• Occasionally participate in code reviews of other developers in the team.
• Actively contribute to the mapping of data flows using the enterprise integration layer.
• Be responsible for analysis deliverables.
• Participate in operational support (business days).
• Maintain up-to-date documentation.
• Communicate with project managers on the progress of analyses and clearly report risks related to deadline overruns.
• Be the reference for the integration team on analyzed topics.
• Advocate for integration principles within other teams and with suppliers.
• Participate in the testing process of delivered flows.
• Encourage continuous improvement of process quality, tools used, and work procedures. Technical Skills Required:
• UML modeling (class, activity, sequence diagrams, use cases).
• Knowledge of data analysis tools (MS-Excel, Power Query, SQL).
• Understanding of Domain Driven Design.
• Familiarity with data transfer protocols (HTTP, FTP, etc.).
• Knowledge of XML, XSD, JSON, and data transformations.
• General understanding of service-oriented architecture (SOA), Queuing, web services (SOAP/REST).
• General knowledge of development tools (Git, VS Studio). Functional

Skills:
• Experience and sector knowledge (transport) is not required but is an asset.
• Knowledge of IT systems.
• Analytical skills.
• Understanding of business processes.
• Communication skills.
• Technical writing.
• Project management.
• Knowledge of Agile methodologies (Scrum, Kanban). Behavioral

Skills:
• Aptitude for analytical, conceptual, and integrated thinking.
• Team spirit.
• Stress resistance.
• Initiative.
• Sense of responsibility.
• Ethical sense (respect for confidentiality rules).
• Proactivity.
• Client orientation and interpersonal skills.
• Autonomy: ability to organize and document work. As a consultant at Keystone Solutions, you will engage in dynamic projects that offer diverse challenges across various client environments. This role provides turbo-charged learning opportunities and supports your skyrocketing ambition for career growth. Being a "K-Stone" means bringing our core values to every engagement. If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal. Duration: 01/01/2027
- 31/12/2027 12 months
• (full time) Skills required:
• Bruno UI
- Level: Intermediate
- Most recent: This year
• Business Process Modelling Notation (BPMN)
- Level: Beginner
- Most recent: This year
• Confluence
- Level: Intermediate
- Most recent: This year
• Excel
- Level: Intermediate
- Most recent: This year
• GIT
- Level: Beginner
- Most recent: This year
• Jira
- Level: Intermediate
- Most recent: This year
• Kanban
- Level: Beginner
- Most recent: This year
• Microsoft Word
- Level: Beginner
- Most recent: This year
• MS SQL
- Level: Beginner
- Most recent: This year
• Postman
- Level: Intermediate
- Most recent: This year
• Powerpoint
- Level: Beginner
- Most recent: This year
• RabbitMQ
- Level: Beginner
- Most recent: This year
• SCRUM
- Level: Intermediate
- Most recent: This year
• ServiceNow
- Level: Beginner
- Most recent: This year
• SOAP UI
- Level: Intermediate
- Most recent: This year
• SQL
- Level: Intermediate
- Most recent: This year
• UML
- Level: Intermediate
- Most recent: This year
• XML
- Level: Intermediate
- Most recent: This year Language

requirements:
Dutch or French Level Native or bilingual proficiency English Level Professional working proficiency