Data Modeler

Data Modeler

Full-Time 36000 - 60000 Β£ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and standardise enterprise data models for scalable analytics and reporting.
  • Company: HelloKindred, a leader in staffing marketing, creative, and tech roles.
  • Benefits: Hybrid work setup, competitive salary, and inclusive culture.
  • Why this job: Join a dynamic team and shape the future of data modelling.
  • Qualifications: Expertise in data modelling methodologies and strong SQL skills.
  • Other info: Opportunity for career growth in a supportive environment.

The predicted salary is between 36000 - 60000 Β£ per year.

HelloKindred are specialists in staffing marketing, creative and technology roles, offering a range of talent solutions that can be delivered on-site, remotely or hybrid. Our vision is to make work accessible and people’s lives better. We do this by disrupting traditional employment barriers – connecting ambitious talent to flexible opportunities with trusted brands.

Our client in the Information Technology and Services industry is looking for a Data Modeler to design and standardize enterprise data models that enable scalable analytics, business intelligence, machine learning, and operational reporting across modern lakehouse architectures. This role will translate complex business requirements into well-structured conceptual, logical, physical, and dimensional models while defining semantic layers, governance standards, and reusable data artefacts to ensure consistency, performance, and regulatory alignment across data domains.

What you will do:

  • Design conceptual, logical, physical, and dimensional data models following Kimball and Inmon methodologies.
  • Translate complex business requirements into scalable and well-structured enterprise data models.
  • Define and maintain enterprise semantic layers aligned to lakehouse and medallion architectures.
  • Establish naming standards, modeling conventions, and reusable artefacts across domains.
  • Collaborate with data engineers to guide physical implementation aligned with performance and modeling standards.
  • Validate data structures using SQL, data profiling, and quality assessment techniques.
  • Align data models with metadata management, lineage, and governance frameworks.
  • Support BI, analytics, and AI use cases through effective semantic and dimensional modeling.
  • Assess data quality issues and recommend model-level improvements to enhance trust and usability.
  • Communicate modeling standards and decisions clearly to engineers, analysts, and business stakeholders.
  • Contribute to data practices within federated or domain-driven environments such as Data Mesh.

Qualifications:

  • Expertise in conceptual, logical, physical, and dimensional data modeling methodologies.
  • Strong understanding of data warehousing principles including star and snowflake schemas, fact tables, and slowly changing dimensions.
  • Proven experience designing semantic layers for lakehouse architectures using tools such as dbt Semantic Layer, Power BI, or LookML.
  • Experience working with Delta Lake, Parquet, medallion architectures, and distributed data platforms.
  • Proficiency with data modeling tools such as ER/Studio, ERWin, Sparx EA, or similar.
  • Strong SQL skills for validation, profiling, and model verification.
  • Knowledge of metadata management, lineage, and governance practices in regulated environments.
  • Ability to define standards and reusable data assets across enterprise data domains.
  • Experience identifying and resolving data quality challenges at the modeling level.
  • Strong communication skills to bridge technical and non-technical stakeholders.
  • Familiarity with Data Mesh or federated data operating models.

All your information will be kept confidential according to EEO guidelines. Candidates must be legally authorized to live and work in the country where the position is based, without requiring employer sponsorship. HelloKindred is committed to fair, transparent, and inclusive hiring practices. We assess candidates based on skills, experience, and role-related requirements. We appreciate your interest in this opportunity. While we review every application carefully, only candidates selected for an interview will be contacted. HelloKindred is an equal opportunity employer. We welcome applicants of all backgrounds and do not discriminate on the basis of race, colour, religion, sex, gender identity or expression, sexual orientation, age, national origin, disability, veteran status, or any other protected characteristic under applicable law.

Data Modeler employer: HelloKindred

At HelloKindred, we pride ourselves on being an exceptional employer by fostering a dynamic and inclusive work culture that prioritises employee growth and well-being. Our hybrid work model allows for flexibility while collaborating with top-tier clients in the Information Technology and Services industry, providing opportunities to engage in innovative projects that shape the future of data analytics. Join us in London, where your expertise as a Data Modeler will be valued, and you'll have the chance to contribute to meaningful work that enhances accessibility and improves lives.
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Contact Detail:

HelloKindred Recruiting Team

StudySmarter Expert Advice 🀫

We think this is how you could land Data Modeler

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your data models and projects. This gives potential employers a taste of what you can do and sets you apart from the crowd.

✨Tip Number 3

Prepare for interviews by brushing up on common data modelling questions and scenarios. Practice explaining your thought process clearly, as communication is key when working with both technical and non-technical teams.

✨Tip Number 4

Don’t forget to apply through our website! We’ve got loads of opportunities that might be perfect for you. Plus, it’s a great way to ensure your application gets seen by the right people.

We think you need these skills to ace Data Modeler

Data Modeling
Conceptual Data Models
Logical Data Models
Physical Data Models
Dimensional Data Models
Kimball Methodology
Inmon Methodology
Semantic Layer Design
SQL Proficiency
Data Warehousing Principles
Star and Snowflake Schemas
Delta Lake
Parquet
Data Quality Assessment
Communication Skills

Some tips for your application 🫑

Tailor Your Application: Make sure to customise your CV and cover letter for the Data Modeler role. Highlight your experience with data modelling methodologies and tools that align with what we're looking for. This shows us you’re genuinely interested and have the right skills!

Showcase Your Skills: Don’t just list your skills; demonstrate them! Use specific examples from your past work where you've designed data models or improved data quality. We love seeing how you’ve tackled challenges and made an impact in previous roles.

Be Clear and Concise: When writing your application, keep it straightforward. Use clear language and avoid jargon unless it's relevant. We appreciate a well-structured application that’s easy to read and gets straight to the point!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy to do!

How to prepare for a job interview at HelloKindred

✨Know Your Data Models

Make sure you’re well-versed in conceptual, logical, physical, and dimensional data modeling methodologies. Brush up on the Kimball and Inmon methodologies, as these will likely come up during your interview. Being able to discuss how you've applied these in past projects will show your expertise.

✨Showcase Your SQL Skills

Since strong SQL skills are crucial for this role, prepare to demonstrate your ability to validate and profile data. You might be asked to solve a problem or analyse a dataset on the spot, so practice common SQL queries and be ready to explain your thought process.

✨Understand the Architecture

Familiarise yourself with lakehouse architectures and medallion frameworks. Be prepared to discuss how you’ve designed semantic layers in previous roles, and how you can contribute to the company’s data practices. This shows that you not only understand the theory but can apply it practically.

✨Communicate Clearly

Strong communication skills are essential for bridging technical and non-technical stakeholders. Practice explaining complex data concepts in simple terms. You might be asked to describe a past project, so think about how you can convey your contributions clearly and effectively.

Data Modeler
HelloKindred
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