Practical expertise. Clear next steps.

Data Quality Audit

Comprehensive audit of your existing analytics setup. Identify and fix data quality issues, ensure accuracy. Make confident decisions with reliable data.

04 / Look a little closer
Small details. Clearer data.event.auditSample recordspage_viewOKview_itemOKadd_to_cartcurrency ?purchaseOK3 passed / 1 missing currency

Inspect the structure and consistency of captured records.

Illustrative workflow · not live account data
Start with the real problem

When the details make the difference.

  • 01Conflicting analytics reports
  • 02Missing or incorrectly typed parameters
  • 03Duplicate events and attribution gaps
A scope that fits your work

What we bring to the table.

We agree on the exact deliverables before implementation. The work starts with your existing platform and the outcomes you need to understand.

GA4Google Tag ManagerEventValidator
  • 360-degree analytics systems audit
  • Data accuracy and consistency assessment
  • Tracking issues identification and solutions
  • Detailed audit report and action plan

A useful handover.

The exact deliverables are agreed before work begins. These are the practical outputs we can scope together.

  • An inventory of the agreed events and parameters, with repeatable test cases for missing values, unexpected types and duplicated tracking.
  • A findings register that records the evidence, likely impact and reproduction steps for each issue instead of a score with no explanation.
  • A prioritized correction and retest plan that separates payload errors, collection problems and reporting discrepancies and identifies the responsible team.

From questions to a working plan.

A shared process, with a scope specific to your business.

01 /

Understand

Review the current setup and agree on the problems and constraints.

02 /

Implement

Work through the agreed deliverables and keep your team involved.

03 /

Review

Check the implementation, document the work and define the next step.

A few things worth knowing

Good questions. Clear answers.

Does a valid event payload mean the tracking setup is correct?

No. A payload can have valid fields while firing twice, appearing on the wrong page or never reaching the intended property. A tracking audit combines payload inspection with implementation and collection checks where access allows.

How are audit findings prioritized?

We consider which business decisions depend on the affected metric, how broadly the problem occurs and how reliably it can be reproduced. The report distinguishes confirmed defects from items that still need access or additional evidence.

Can an audit repair historical GA4 data?

An audit identifies what should change going forward; it does not automatically rewrite already collected GA4 events. Where historical analysis is possible in an export or reporting layer, that work is scoped separately with its limitations documented.

Let’s build what’s next

Make your data
work harder.

Tell us what you are building. We will help you measure it better, design it thoughtfully and move it forward.

Start a conversation