Sr Data Analyst - New York

Job description

Data Analyst: Key Responsibilities Data Documentation & Data Dictionary - Develop and maintain a comprehensive data dictionary documenting data elements, definitions, formats, and business rules. - Ensure consistent metadata standards and naming conventions across datasets. - Document data lineage and relationships between datasets. Data Modeling: - Assist in designing and maintaining logical and physical data models. - Define entity relationships, attributes, and constraints. - Work with data engineering teams to ensure models align with business requirements and analytics needs. Attribute-to-Document Mapping: - Map data attributes to source documents, datasets, and system fields. - Maintain traceability between data sources, business documents, and reporting systems. - Ensure proper documentation of data transformations and mappings. Data Quality & Governance: - Validate and monitor data quality and integrity across systems. - Identify inconsistencies and support remediation efforts. - Support data governance and compliance initiatives. Reporting & Analytics Support: - Support analysts and business users by ensuring data clarity and accessibility. - Collaborate with BI teams to d...