Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone''s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Data AnalystLocation: Manchester - HybridContract: 12 months contractRate: 450 - 500 inside umbrellaKey Responsibilities:Perform source-to-target data mapping across complex datasets, defining transformation rules, dependencies, and timing.Analyze data to identify gaps, inconsistencies, and quality issues, and recommend practical solutions.Produce clear, audit-ready documentation including mapping specifications, data dictionaries, and assumptions.Interrogate and manipulate data using SQL and advanced Excel across file-based and warehouse environments.Collaborate with business SMEs, data architects, and technology teams to clarify and translate requirements.Ensure high attention to detail, considering downstream impacts on reporting, SLAs, and operations.Key Skills:Strong data analysis and problem-solving capabilitiesProficiency in SQL and ExcelExcellent documentation and communication skillsStakeholder management and cross-functional collaborationDetail-oriented with a strong delivery focusAdecco is a disability-confident employer. It is important to us that we run an