Data Scientist

at  Keystone Solutions

Keystone Solutions, a premier consultancy known for delivering high-impact results through collaboration with leading global clients, is seeking a Senior Data Science Expert for a consultancy engagement with a major client in the financial sector. This mission focuses on utilizing advanced graph-based approaches to drive digital transformation within a large-scale banking environment.
You will serve as a Keystone Solutions Consultant, playing a key role in modernizing the clients software application lifecycle and migration processes. Working with the clients cutting-edge knowledge graph, which serves as a “Digital Twin” of their entire application landscape, your expertise will help extract valuable operational insights to optimize migration planning and streamline legacy system transitions.

Key Responsibilities:

• Modernize Application Lifecycle: Work on refining the client’s application lifecycle management through advanced methodologies such as graph learning, graph theory, and graph mining.
• Knowledge Graph Utilization: Leverage the client’s extensive knowledge graph to extract insights that will guide strategic migration planning and infrastructure modernization.
• Digital Twin Deployment: Use the digital twin to ensure legacy applications are migrated effectively to the clients new infrastructure, supporting overall IT transformation.
• Cutting-Edge Expertise: Apply state-of-the-art tools and methodologies, ensuring the consultancy mission leverages industry-leading technologies to meet and exceed client expectations.

As a consultant, you will not only contribute to the success of this major transformation project but also benefit from the dynamic, varied experience of working on different client engagementsconstantly growing your expertise through Keystone Solutions’ unique consultancy model.

Your Profile:

• Languages: Fluent in Dutch or French, and English.
• Education: A Masters degree in a quantitative discipline (Statistics, Mathematics, Engineering), with a PhD considered a strong advantage.
• Experience:
• Senior-level data science experience, particularly in graph-based approaches and digital twins.
• Proven ability to manage AI/ML tools such as R/Rstudio, SAS, and large language models (LLMs), with knowledge of NLP and Graph Learning.
• Experience with key programming languages: Python, Spark, SQL, and familiarity with Ansible, Scala, and Kafka is beneficial.
• Proficient in DevOps tools such as GitLab, Jupyter, Docker, Kubernetes, and Jenkins.
• Expertise with databases like SQL and Neo4j is essential.

Soft Skills:

• Strong communicator and influencer, capable of working in diverse, multicultural environments.
• Demonstrated ability to think innovatively, contribute to out-of-the-box solutions, and embrace new frameworks and processes.
• Self-driven with a proactive, results-oriented mindset.

Consultancy Benefits with Keystone Solutions:At Keystone Solutions, we provide consultants with the opportunity to:

• Work on dynamic, high-impact projects: Gain exposure to transformative client engagements that challenge and grow your expertise.
• Advance your career: As a Keystone consultant, you will access continuous professional development opportunities, enabling you to stay at the forefront of industry trends and technologies.
• Collaborate with top-tier clients: Partner with some of the worlds most reputable organizations, delivering consultancy excellence across industries.
• Flexible work environment: Enjoy a balanced work model with 50% onsite collaboration and 50% remote working flexibility.

Join us at Keystone Solutions and be part of a consultancy team that makes a meaningful impact while supporting your professional growth and success.
Apply now to embark on this exciting consultancy journey with us

• Modernize Application Lifecycle: Work on refining the client’s application lifecycle management through advanced methodologies such as graph learning, graph theory, and graph mining.
• Knowledge Graph Utilization: Leverage the client’s extensive knowledge graph to extract insights that will guide strategic migration planning and infrastructure modernization.
• Digital Twin Deployment: Use the digital twin to ensure legacy applications are migrated effectively to the clients new infrastructure, supporting overall IT transformation.
• Cutting-Edge Expertise: Apply state-of-the-art tools and methodologies, ensuring the consultancy mission leverages industry-leading technologies to meet and exceed client expectations