Brillio is seeking experienced Data Analysts for an application modernization effort within their Finance organization, specifically focusing on modernizing the Single Family Corporate Data Warehouse (SF CDW). The role involves identifying critical system dependencies and assisting in the modernization of legacy data platforms and workflows. Responsibilities include collaborating with teams to identify application dependencies, analyzing business requirements and ETL code, defining data requirements, developing mapping documents, creating complex SQL scripts for data analysis and migration, assisting with source system mapping to Nexus, and supporting the transformation of legacy data into the new EBM format. The role requires strong analytical skills, comfort with large-scale enterprise systems, and expertise in data mapping, ETL, and data warehousing.