Data Analyst & Modeller — Hybrid Data Modeling Lead

Salt is seeking a Data Analyst Modeller for a 6- to 12‑month contract in Stratford, London. The role is hybrid—3 days on-site—with a focus on developing and maintaining logical data models, ER diagrams, and data mappings across a multi-system estate.

You will analyse data sources, ensure data quality, and align models with the wider data strategy. The ideal candidate has strong SQL skills, experience with data profiling, and the ability to communicate complex concepts to both technical and