Expertise

Data Quality

We make your data reliable with the right processes

Data quality has an impact on every outcome your organisation produces. The accuracy of your reports, the reliability of your analytics and the performance of AI all depend on it.

When quality breaks down, it’s not always obvious. It shows up gradually, in numbers that don't add up, decisions that get second-guessed and data teams spending their time fixing data rather than using it.

We assess quality by domain, trace issues back to the processes causing them, and give you clear validation rules, checks and metrics, supported by practical processes for managing risks and change.

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From Questioning Your Data to Depending On It

Valuable decisions depend on the accuracy of your data. Our data quality solutions help you find, fix and prevent the issues that stop your data from being reliable.

Data Profiling & Assessment

Understanding where your data quality stands is the foundation on which everything else is built. We help you see where problems exist, how severe they are and what’s driving them. Our goal is a prioritised view of your data quality across the business, specific and practical enough to act on.

Data Standards & Ownership

Your quality issues are traced back to the processes driving them, so the validation rules, checks, architecture and ownership structures put in place are based on your data. Rather than a generic governance framework, you get domain-level standards built around your reality.

Monitoring & Measurement

Quality can improve during an engagement and erode once it ends. We build monitoring frameworks that give your team visibility across domains and pipelines, catching issues early and tracking whether standards hold. This way your organisation can manage quality independently.

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Data Quality Should Be Your Priority

Most organisations reach a point where data quality stops being a background concern and starts affecting what the business can do. AI initiatives that can't get off the ground because the data can't be trusted. Reporting gets questioned in the boardroom. Decisions take longer than they should because teams are reconciling numbers rather than acting on them.

We identify where your data quality breaks down, address the root causes and put standards and processes in place.

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Are You Making Decisions on Data Foundations You Can Trust?

Inconsistent, incomplete or ungoverned data produces outputs nobody can act on, and by the time that becomes clear, significant investment has already been made. Our 10‑minute Data Health Assessment looks across processes, people and technology to give you a clear view of your data quality.

​​Our Data Solutions in Action

“The future of work is here. Though people are working in a hybrid manner, their desire for collaboration and offering exceptional workplace experiences is higher than ever. Our partnership with Seriös Group has enabled JLL to rise to this challenge through innovation in data and analytics.”

Simon Beaumont, Senior BI Director, JLL

“Our partnership with Seriös Group has brought game-changing improvements to both our football performance and commercial operations. Through the power of integrated data, we're creating a smarter, more agile, and more engaged club.”

David Bruce, Chief Business Officer, Sunderland AFC

“By working with Seriös Group to establish best practices and implement Seriös ONE Launchpad, we’ve successfully transformed our data into a true strategic asset. With a unified and governed data platform, we can gain real-time insights, achieve a single view of our customers, and streamline our operations, allowing us to make smarter, faster decisions.”

Kevin Marsden, Head of Data, tombola

“The flexible architecture of Seriös ONE Launchpad positions Equans for future growth, allowing the expansion of Condition Based Maintenance (CBM) to additional sites and integration of more data sources. The ongoing remote monitoring has meant quick identification and resolution of asset-related issues, extending the lifetime performance of the hospital's infrastructure while minimising carbon emissions.”

David Smith, Head of Digital Solutions, Equans

“Partnering with Seriös Group has proven to be a highly effective extension of our data capabilities. The flexibility and depth of expertise they offer has provided us with a reliable source of data support on tap, enabling us to scale and adapt quickly to evolving business needs.”

Andrew Mason, Head of Data & Analytics, Grainger PLC

Data Quality Solutions Built for Your Organisation

Your tech stack needs to be the right one for your organisation. Whether you use Azure, AWS or GCP, we build data platforms that fit your infrastructure and specialise in a core set of technologies proven to deliver results quickly.

Open AI logo
Microsoft Copilot logo
Google Gemini logo
Claude AI logo
Alteryx logo
Microsoft Azure logo
Tableau logo
Power BI logo
AWS logo
Databricks logo
Python logo
Snowflake logo
Terraform logo
Google Cloud Logo logo
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Our Approach and Values

You get lasting impact from every engagement with our Data Quality Experts, strengthening your data team and your organisation.

People First

We work as an extension of your data team, not a replacement for it. Our goal is to make your people more effective, not dependent on us, bringing the expertise and capacity to move faster without disrupting what's already working.

Accelerated Delivery

Seriös ONE, our DataOps framework, accelerates improvements in data quality. Reusable templates, proven patterns and metadata-driven automation mean less time on repetitive work and faster delivery of valuable outcomes.

Bespoke

Every organisation has a different data landscape, different quality challenges, and different teams managing them. Our approach is built around your specific situation, the domains that matter most to you, the processes causing your quality issues, and the standards that will work for your people.

Lasting Value

When an engagement ends, the capability stays. We build frameworks, processes and ownership structures your team can run independently, and transfer knowledge throughout so nothing leaves with us.

Meet our Data Quality Experts

Our experts use Seriös ONE to turn your data challenges into clear, actionable strategies delivered in as little as four weeks.

Joseph Hajsadr

Joseph Hajsadr Head of Data Engineering

Graham Thornton

Graham Thornton Head of Test Solutions

Adam Brown

Adam Brown Head of Data Strategy & Architecture

Insights

All insights

Frequently Asked Questions

Got questions about data quality? We’ve got answers...

How do you assess data quality without disrupting our existing operations?

Our assessments work alongside your existing processes. We profile your data by domain using your current systems and pipelines, so there's no need to pause operations or divert your team. We then share back with you what's happening in your data environment.

How do you handle data quality with multiple data sources and systems?

We assess quality domain by domain, which means multiple sources and systems are handled in a structured and prioritised way rather than all at once. Each source is evaluated on its own terms, with issues traced back to the processes causing them, so the work is targeted rather than overwhelming. By targeting domains rather than individual systems, we find the effectiveness of data quality work is increased.

How long before we start seeing improvements?

It depends on the complexity of your data environment, but most organisations see meaningful improvements within the first few weeks. We prioritise the issues that will make the biggest difference, so you can see results while the longer-term standards and monitoring frameworks are being built.

What's the difference between fixing data quality and preventing it?

Fixing deals with symptoms, correcting the issues after it's already caused a problem. Prevention deals with root causes, putting the standards, validation rules and monitoring in place, so poor quality data doesn't make it into your systems in the first place. We focus on both, but the aim is always to get your organisation to a point where prevention does most of the work.

What happens to the work you've done when the engagement ends?

Everything we build is designed to be owned and run by your data team. Frameworks, validation rules, monitoring processes and documentation are all handed over with knowledge transfer built in throughout. This means the capability stays in your organisation and quality doesn't degrade once we're gone.

Talk to our experts

Let us know how we can help

Get in touch. Whether it's just to say hello, tell us about your business or to find out more about what we do at Seriös Group then we'd love to hear from you.

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