Data You Can Trust.
Decisions You Can Stand Behind.
SentinelDQ turns messy, inconsistent data into reliable, actionable insight - so your systems, reporting, and strategy finally align
When your data is incomplete, duplicated, or out of sync, it doesn't just affect your dashboards - it affects your decisions, compliance, operations, and customer trust. And cleaning it manually? That's a full-time job no one signed up for.
At One Digital Nation, we help you automate the entire Data Quality lifecycle - from discovery to monitoring - so your teams can spend less time firefighting and more time building.
Our approach makes enterprise-grade Data Quality Management accessible to small and mid-sized teams. We work within your existing tools and systems to deliver clean, connected, and trusted data, without the complexity.
Capabilities That Drive Confidence
Our Data Quality Management offer is more than a service. It's a smarter way to manage your data, now and into the future.
We combine bespoke consulting with a flexible monitoring platform, so you can fix today's issues, embed smarter practices, and take control of your data long-term.
Every engagement is tailored to your environment, your business model, and your operational realities. Whether you're untangling messy spreadsheets, struggling with inconsistent reporting, or just tired of firefighting the same data problems over and over, we'll help you get ahead - and stay there.
Project-Based Services
Expert-led interventions to help you reset, standardise, and future-proof your data practices.
- Custom audits, profiling, and cleansing.Build a clean, trusted data foundation - fast.
- Governance frameworks and standards.Embed consistency, accountability, and control into your data management practices.
- Implementation support and knowledge transfer.Make the improvements stick, with internal buy-in and practical know-how.
The Sentinel DQ Platform
Real-time visibility and intelligent controls to keep your data healthy and your decisions accurate - day in, day out.
- Monitor critical data sources in real time.Catch issues early, before they cause downstream errors or missed opportunities.
- Automated exception detection and alerts.Reduce manual effort, increase accuracy, and avoid late surprises.
- Track quality KPIs with visual dashboards.Give leadership clarity with trusted metrics that support smarter decisions.
- Escalation logic and workflow automation.Streamline how issues are raised, routed, and resolved - without human bottlenecks.
Sentinel DQ is more than a software tool - it's a strategic capability that grows with you. Eliminate firefighting, reduce reporting risk, and build a culture of data confidence that scales with your business.
From Chaos to Wisdom
Our three-phase approach helps you take control of your data - and unlock the confidence to act on it.
Assess
We start by mapping your data landscape - identifying risks, tracing root causes, and understanding how data flows across your systems.
- Uncover hidden inconsistencies, duplicates, and fragmentation
- Identify business-critical data gaps and their downstream impacts
- Create a baseline for improvement with clear, prioritised findings
Resolve
Then we roll up our sleeves. We fix what's broken, create standards where none exist, and implement systems that support ongoing quality.
- Apply one-time data clean-up and harmonisation across sources
- Standardise naming conventions, categories, and business rules
- Align stakeholders around shared definitions and workflows
Monitor
Finally, we don't walk away. We give you tools and processes to monitor, measure, and improve data quality, long after the project is complete.
- Deploy our SentinelDQ platform to automate data quality checks
- Set up alerts, dashboards, and scorecards for key metrics
- Enable continuous improvement through governance support
Real People. Real Stories. Real Results.
Genuine feedback from clients who turned chaotic data into competitive advantage - with a little help from One Digital Nation.
"A game changer in improving the ease and speed of analysing data quality. We now have data we can trust and can provide assurances to the Westward board that the data we are using to drive the business is of excellent quality."
— Barbara Shaw
CEO, Westward
Frequently Asked Questions
You might already feel it - duplicated records, inconsistent reporting, mismatched customer details, or time wasted chasing down the "real" numbers. If decisions take longer than they should or teams are relying on spreadsheets to work around the system, it's a strong sign that your data isn't working for you. Our assessments help you identify and quantify the hidden cost of bad data, fast.
Cleaning your data is important - but maintaining its quality is where the real value lies. That's why we don't just fix what's broken. We help you put systems, standards, and checks in place to prevent problems from creeping back in. Our SentinelDQ platform gives you the tools to continuously monitor and improve your data quality over time.
Every business is different. Smaller projects may take a few weeks, while more complex environments with multiple systems and stakeholders can take several months. After an initial assessment, we'll give you a clear timeline tailored to your business needs - no vague promises, just practical planning.
Not at all. Our approach is designed to integrate around your existing processes. We work collaboratively with your teams, often behind the scenes, and use automation where possible to minimise disruption. Most of our clients see improvements without ever having to "pause" their business.
Our solutions are system-agnostic. Whether you're using modern cloud platforms or legacy systems, we build a data quality strategy that fits your environment. We've worked with CRMs, ERPs, bespoke operational tools, and everything in between - and we're experienced in mapping data across multiple platforms and departments.
Good data quality isn't a one-and-done task. Once your foundations are solid, we help you stay there. That might mean providing you with a custom-built playbook, training your team, or giving you access to our SentinelDQ platform for continuous monitoring. And of course, we're always on hand for further guidance as your needs evolve.
Not Quite Ready to Talk?
Take our Data Quality Management brochure with you - everything you need to understand the value of clean, connected, reliable data in one clear and practical PDF. Explore our approach, see real-world results, and discover how better data can drive better decisions. Review it at your own pace, and when you're ready, we'll be here to help.