AI & Data Transformation Tech BA | Remote UK

Digital Waffle; Greater London; Remote; GBP 65,000 - 74,000; Full time

Job summary

Digital Waffle is seeking a Technical Business Analyst to join a remote, UK-based data and AI transformation programme. You will define data models, document taxonomies, and drive UAT across multiple business areas.

You will collaborate with finance and operational teams to adopt data standards, govern definitions, and deliver high-quality data solutions within a six-month contract (likely extension). Experience with AI data prep and data governance is desirable.

Qualifications

• Proven experience as a Technical BA on complex data migration, data warehousing or BI transformation projects.
• Experience with data transformation programmes from requirements to business adoption.
• Exposure to AI initiatives, such as preparing data for AI/ML use cases or AI-driven solutions.
• Strong background in designing UAT frameworks, writing test scripts, and acceptance criteria.

Responsibilities

• Data Validation & Quality Assurance.
• Define and document high-level process taxonomies and the conceptual data model across affected business areas.
• Produce detailed test scripts, scenarios and Given-When-Then acceptance criteria.
• Run UAT cycles with operational SMEs, balancing deadlines with BAU commitments.
• Gather, document and maintain a central set of business definitions and taxonomy across finance and operational data.
• Build agreed definitions into BAU processes, training materials and governance documentation.
• Partner with operational leaders to drive adoption and maintain data standards long term.
• Turn complex business needs into clear technical specifications, user stories and acceptance criteria for Data and Engineering teams.
• Map data dependencies between core platforms and wider transformation workstreams.
• Lead workshops with SMEs to resolve analytical blockers.

Skills

AI

Data Transformation

UAT

Data Governance

Education

BCS International Diploma in Business Analysis

IIBA CCBA/CBAP

Tools

Jira

Confluence

Job description

Digital Waffle is seeking a Technical Business Analyst to join a remote, UK-based data and AI transformation programme. You will define data models, document taxonomies, and drive UAT across multiple business areas.

You will collaborate with finance and operational teams to adopt data standards, govern definitions, and deliver high-quality data solutions within a six-month contract (likely extension). Experience with AI data prep and data governance is desirable.