Student Worker – Data & Digital Analytics

1001 LEGO System A/S; Billund; On-site; DKK 167,000 - 257,000; Part time

Job summary

LEGO Group in Billund seeks a curious student to apply AI to real business challenges. You will join a team strengthening digital capabilities by exploring how AI can improve data quality, processes and decision-making in our order and supplier data domain.

You will work at the intersection of technology and business, turning opportunities into practical solutions. The role offers exposure to ML concepts, CV, OCR and multimodal AI while collaborating across engineering, procurement and business

Qualifications

• Currently studying in a technical field with strong interest in AI applications.
• Familiarity with Python, data analysis, and ML concepts.
• Interest in computer vision, OCR, and multimodal AI.
• Structured approach to data quality, testing and validation.
• Analytical mindset with ability to translate business needs into digital solutions.
• Strong communication and collaboration skills.
• Fluent in English; Danish is not mandatory.

Responsibilities

• Analyze technical drawings, order data, product categorization and supplier segmentation rules.
• Prepare, clean, structure and label datasets for ML.
• Explore and evaluate approaches including CV, OCR, multimodal models, metadata-based classification, and rules.
• Develop and test a proof of concept for matchmaking product category and supplier segment.
• Define evaluation criteria and measure model performance with metrics including accuracy, coverage, confidence and error types.
• Validate results with engineering, procurement and stakeholders.
• Document assumptions, data limitations, model performance and recommendations for further development and deployment.
• Support exploration of additional AI use cases in procurement processes.

Skills

Python

Data analysis

Machine learning concepts

Computer vision

OCR

Multimodal AI

Structured data quality

Analytical mindset

Communication and collaboration

CAD data

English fluency

Education

Bachelor's degree in Mechanical Engineering

Bachelor's degree in Software Engineering

Bachelor's degree in Computer Science

Tools

Power Apps/Power Automate

CAD Data

Job description

Job Description Are you passionate about using AI and digital solutions to solve real business challenges and create tangible value? Bring your digital superpower in play and join the LEGO team in Billund and become part of a team that is strengthening its digital capabilities by exploring how AI can improve processes, data quality and decision‑making.

Core Responsibilities

• Analyze technical drawings, order data, product categorization and supplier segmentation rules in cooperation with engineering and business experts
• Prepare, clean, structure and label datasets for e.g. machine learning
• Explore and evaluate suitable approaches, including computer vision, OCR, multimodal models, metadata-based classification, and rule-based methods
• Develop and test a proof of concept for automatically recommending the appropriate product category and supplier segment for an order (matchmaking)
• Define evaluation criteria and measure model performance using agreed metrics, including classification accuracy, coverage, confidence, and error types
• Validate results with engineering, procurement and other business stakeholders
• Document assumptions, data limitation, model performance, and recommendations for further development and/or deployment
• Support the exploration of additional AI and analytics use cases, such as supplier-capacity utilization, dispensation process, claims process, ECR process etc.

You will be part of a team that is strengthening its digital capabilities by exploring how AI can solve real business challenges and create tangible value. Working closely with colleagues across the department, you will combine your interest in AI and technology with your understanding of business processes to develop practical solutions. We are looking for a curious and proactive student who is passionate about AI and eager to apply it in a real business environment. You will work at the intersection of technology and business, turning opportunities into solutions that improve efficiency, data quality and decision‑making. As well as developing our first AI use case, you will have the opportunity to explore new opportunities and help shape how we use AI across the department.

Qualifications and Skills

• Currently studying Mechanical Engineering, Software Engineering, Computer Science or related field with a strong interest in applying technology to real business challenges
• Familiarity with Python, data analysis, and machine learning concepts
• Interest in computer vision, technical documentation understanding, OCR and multimodal AI
• Structured and critical approach to data quality, testing and validation
• Curious and analytical mindset, with the ability to understand complex problems, analyze data and turn business needs into practical digital solutions
• Strong communication and collaboration skills, with the ability to work closely with business colleagues, understand their needs and translate technical possibilities into tangible business value
• Experience with technical drawings, CAD Data etc is an advantage
• Fluent in English both written and oral is a must
• Danish is not mandatory

Nice to Have

• Microsoft Power Apps/Power Automate - experience building simple business applications and automating workflows
• Python - experience with data analysis, automation

What’s in it for you?

• Family Care Leave - We offer enhanced paid leave options for those important times
• Insurances – All colleagues are covered by our life and disability insurance which provides protection and peace of mind
• Wellbeing - We want our people to feel well and thrive. We offer resources and benefits to nurture physical and mental wellbeing along with opportunities to build community and inspire creativity
• Colleague Discount – We know you'll love to build, so from day 1 you will qualify for our generous colleague discount
• Bonus - We do our best work to succeed together. When goals are reached and if eligible, you'll be rewarded through our bonus scheme
• Workplace - When you join the team you'll be assigned a primary workplace location i.e. one of our Offices, stores or factories. Our hybrid work policy means an average of 3 days per week in the office. The hiring team will discuss the policy and role eligibility with you during the recruitment process
• Children are our role models. Their curiosity, creativity and imagination inspire everything we do

Company Culture and Inclusion

We strive to create a diverse, dynamic and inclusive culture of play at the LEGO Group, where everyone feels safe, valued and they belong. The LEGO Group is highly committed to equal employment opportunity and equal pay and seeks to encourage applicants from all backgrounds (eg. sex, gender identity or expression, race/ethnicity, national origin, sexual orientation, disability, age and religion) to apply for roles in our team. The LEGO Group is fully committed to Children's Rights and Child Wellbeing across the globe. Candidates offered positions with high engagement with children are required to take part in Child Safeguarding Background Screening, as a condition of the offer. Thank you for sharing our global commitment to Children's Rights.

Build your career brick by brick and play your part in continuing our mission to “inspire and develop the builders of tomorrow”.