Barry Callebaut Group

MRO and Reliability Data Scientist

Barry Callebaut Group  •  Łódź, PL (Onsite)  •  2 months ago
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Job Description

JOB PROFILE

  • Build and deploy tools that identify actionable insights from maintenance and production data using machine learning and LLM-based AI to enhance factory productivity.
  • Deliver insights in clear, business-ready formats (Power BI reports, dashboards, presentations).
  • Support and evolve Barry Callebaut’s CMMS ecosystem and MRO master-data governance, ensuring data accuracy, harmonization, and analytics readiness through automated, reusable pipelines.

MAIN RESPONSIBILITIES & SCOPE

  • Develop and deploy data pipelines and AI-powered analytics to cleanse, classify, and interpret maintenance and spare-parts data (e.g., text extraction, anomaly detection, loss pattern recognition).
  • Integrate OpenAI API and other ML models into workflows to scale insights
  • Design, document, and maintain datasets and KPIs used globally in Power BI
  • Identify trends, patterns, and anomalies in asset and work-order data to provide actionable reliability insights.
  • Own end-to-end delivery from data extraction to Power BI deployment and adoption by business stakeholders.
  • Collaborate cross-functionally with Manufacturing Operations, Process Excellence, Engineering, and Sourcing teams to support cost-reduction and reliability programs.
  • Act as global data owner for spare-parts and CMMS master data, driving data cleansing, duplicate elimination, and governance improvements.
  • Continuously industrialize and document solutions to ensure that dashboards, code, and models remain sustainable and reusable.
  • Promote the democratization of data through self-service analytics, coaching colleagues to use Power BI datasets and standardized definitions

EDUCATION, LANGUAGE, SKILLS & QUALIFICATIONS

  • Master’s or bachelor’s degree in engineering, IT or Data & Computer Science
  • 8+ years of Experience with python in machine learning and API calls
  • Data visualization / reporting tools (PowerBI / SSRS / Tableau / SAC), specifically DAX and Power M
  • Basic understanding of manufacturing automation (PLC / SCADA / MES / Historian / OSI PI)

ESSENTIAL EXPERIENCE & KNOWLEDGE / TECHNICAL OR FUNCTIONAL COMPETENCIES

  • >8 years’ experience with python as a data scientist, with proficiency in data exploration, machine learning, and visualization
  • Preferably > 1 year exposure to industrial data from processing or manufacturing industry or power plants
  • Experience integrating or automating workflows using OpenAI API or similar LLM platforms (preferred).
  • Demonstrated experience in data analysis, KPI development, and reporting
  • Strong understanding of maintenance operations and asset management principles.
  • Reliability and/or maintenance management background is highly desirable, as well as experience with CMMS (Computerized Maintenance Management System) is highly desirable
  • Excellent analytical, problem-solving, and critical thinking skills.
  • Ability to communicate complex data insights in a clear and understandable manner to both technical and non-technical audiences.
  • Self-motivated and able to work independently as well as part of a team.

LEADERSHIP COMPETENCIES & PERSONAL STYLE

  • Proactive: Asks clarification and anticipates problems during design through stakeholder alignment, deep listening skills
  • Ownership mindset: Takes responsibility for data quality, delivery, and adoption.
  • Team player: Clearly communicates with team members and stakeholders’ new functionalities
  • Quality oriented: Delivered results must be reliable and correct and fulfill the purpose with focus on User Experience
  • Attention for details: Ensures data presented to end users is correct and calculations have been validated
  • Strategic thinker: Remains oriented towards to end goal and able to prioritize


At Barry Callebaut, we are committed to Diversity & Inclusion. United by our strong values, we thrive on the diversity of who we are, where we come from, what we’ve experienced and how we think. We are committed to nurturing an inclusive environment where people can truly be themselves, grow to their full potential and feel they belong. #oneBC - Diverse People, Sustainable Growth.

Barry Callebaut Group

About Barry Callebaut Group

With annual sales of about CHF 14.8 billion in fiscal year 2024/25, the Zurich-based Barry Callebaut Group is the world’s leading solutions provider of high-quality chocolate experiences across the full spectrum of chocolate, cocoa, cacao coatings and non-cocoa alternatives – from sourcing and processing cocoa beans to crafting premium chocolates, fillings and decorations. 

The Group operates more than 60 production facilities worldwide and employs a diverse, committed workforce of over 13,000 people. Barry Callebaut serves as a trusted partner for the entire food industry, from large-scale food manufacturers to artisanal and professional users such as chocolatiers, pastry chefs, bakers, hotels, restaurants and caterers with Callebaut® as its main global brand. 

The Barry Callebaut Group is dedicated to making sustainable chocolate the norm – helping secure the future of cocoa and improving the livelihoods of cocoa farmers. It supports the Cocoa Horizons Foundation, which aims to shape a sustainable future for cocoa and chocolate.

Industry
Food & Beverage
Company Size
5,001-10,000 employees
Headquarters
Zurich, CH
Year Founded
Unknown
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