By Neave
All case studiesQA & Automation

AI-assisted QA automation system

Replacing hours of manual spot-checking with an AI-assisted review layer that flags issues before they reach customers.

PythonOpenAI APIExcelPower Automate

The challenge

A growing operations team was manually spot-checking a high volume of records every week. The process was slow, inconsistent between reviewers, and issues were often caught too late.

The solution

A lightweight AI-assisted review layer was built to pre-screen records against a defined rule set and flag likely issues, with confidence scoring so the team could prioritise what to check by hand first.

The outcome

Cut manual QA review time by an estimated 60% while improving issue detection.

What I learned

The biggest win wasn't full automation — it was giving the team a ranked list to work through instead of an unsorted pile. Trust in the tool came from transparency about why something was flagged.

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