My client are looking for a Data Business Analyst for an Energy Market Programme. 6 months initially 2 days a week in London Inside IR35 Overview You work on large scale industry change programmes across the UK electricity market. You focus on data, process, and stakeholder engagement. You support delivery across complex regulatory and market driven initiatives Key Responsibilities Lead business analysis across major industry programmes within the energy sector Engage with market participants and wider industry stakeholders Present complex concepts clearly within working groups and smaller stakeholder forums Analyse and document current state processes and data flows Define future state models aligned to programme outcomes Produce high quality artefacts to support design and delivery Support interface design between systems and market participants Ensure data consistency, ownership, and lineage across solutions Core Skills and Experience Strong experience as a Business Analyst within large scale industry programmes Solid background in the UK electricity market Exposure to flexibility markets preferred Strong data modelling capability, including logical data models Experience in process design and optimisation Skilled in As-Is and To-Be analysis across data and processes Experience designing system interfaces and data flows Ability to produce detailed documentation, including Data catalogues with clear data definitions Logical interface specifications Data lineage and da