Data Internal Quality Assurer (IQA)

Company: iO Sphere

Location: London

Posted: March 13th, 2026

You’ve spent years ensuring quality in assessment practice. Now you want to bring that expertise somewhere it genuinely matters — where quality isn’t just a compliance exercise, but the backbone of real learner outcomes.

This is a flexible, contract role estimated at 2-3 days per month to begin. It can be done remote or from our offices near Liverpool St Station.

About iO-Sphere

Traditional training is broken. People finish courses with theory but no real capability — the experience gap. We solve that.

At iO-Sphere, learners don’t sit through lectures. They come to work in PRISM, our fully simulated company with 500m+ rows of real data, where they tackle realistic business problems and build practical skills they can use immediately. We also know that technical skills alone don’t make someone great at their job. That’s why our programmes develop the full skill set: analytical thinking, problem-solving, business acumen, communication, and professional skills. We’re one of the UK’s fastest-growing Data & AI training companies, and we’re building something genuinely different.

Why iO-Sphere?

Job Purpose

The Data Internal Quality Assurer (IQA) is responsible for ensuring the quality, consistency and rigour of assessment practice across iO-Sphere's data programmes. The post holder will work closely with assessors on a day-to-day basis, providing expert guidance, coaching and quality oversight to support them in making accurate, fair and well-evidenced assessment decisions.

This is a practitioner-facing, associate role. The IQA acts as the first point of contact for assessors, standardising practice across the team and ensuring all learner journeys are assessed to the required standard across our provision.

Key Responsibilities

Supporting Assessors in Daily Assessment Practice

Internal Quality Assurance

Standardisation & Consistency

Quality Improvement & Development

Additional Information

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