3 service designer jobs found in Cardiff

Location: Hybrid role based in South WalesContract Length: Initial 3-6 months (extension likely)Day Rate: £400 per day (Outside IR35) Role OverviewWe are seeking an experienced Power BI Specialist contractor to own enterprise semantic modelling, advanced DAX development and reporting governance.This is a hands‑on technical role focused on Power BI semantic models, not dashboard production. You will design, optimise and govern certified enterprise datasets built on the Gold data layer, enabling analysts to self‑serve confidently while protecting core business logic. Key ResponsibilitiesEnterprise Semantic Modelling Design, build and maintain enterprise Power BI semantic models using star schema and dimensional modelling best practice. Develop advanced DAX measures, calculation groups and reusable logic Ensure datasets reflect authoritative, agreed business definitions Implement time‑aware models, surrogate keys and conformed dimensions Performance & Optimisation...

Location: Hybrid role based in South Wales Contract Length: Initial 3-6 months (extension likely) Day Rate: £400 per day (Outside IR35) Role Overview We are seeking an experienced Power BI Specialist contractor to own enterprise semantic modelling, advanced DAX development and reporting governance.This is a hands-on technical role focused on Power BI semantic models, not dashboard production. You will design, optimise and govern certified enterprise datasets built on the Gold data layer, enabling analysts to self-serve confidently while protecting core business logic. Key Responsibilities Enterprise Semantic Modelling Design, build and maintain enterprise Power BI semantic models using star schema and dimensional modelling best practice. Develop advanced DAX measures, calculation groups and reusable logic Ensure datasets reflect authoritative, agreed business definitions Implement time-aware models, surrogate keys and conformed dimensions Performance &...

Location: Hybrid role based in South Wales Contract Length: Initial 3-6 months (extension likely) Day Rate: £400 per day (Outside IR35) Role Overview We are seeking an experienced Power BI Specialist contractor to own enterprise semantic modelling, advanced DAX development and reporting governance.This is a hands-on technical role focused on Power BI semantic models, not dashboard production. You will design, optimise and govern certified enterprise datasets built on the Gold data layer, enabling analysts to self-serve confidently while protecting core business logic. Key Responsibilities Enterprise Semantic Modelling Design, build and maintain enterprise Power BI semantic models using star schema and dimensional modelling best practice. Develop advanced DAX measures, calculation groups and reusable logic Ensure datasets reflect authoritative, agreed business definitions Implement time-aware models, surrogate keys and conformed dimensions Performance &...