Sr. Data Engineer/Sr. BI Developer-DA&A
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Job Description
Structured overview of role & requirementsAbout This Role
Design, develop, and maintain enterprise-wide North Star Data Models and semantic layers supporting BI, analytics, and AI/GenAI use cases.
Create detailed source-to-target mappings and translate business requirements into conceptual, logical, and physical data models including normalized, dimensional, star and snowflake schemas.
Collaborate with data engineers, BI, and AI teams to implement models in modern platforms (Snowflake, Databricks) optimizing for analytics, Data Automation & AI workloads.
Minimum Requirements
8–12 years of hands-on experience in Data Modeling, Data Warehousing, and SQL.
Strong expertise with North Star Data Modeling, source-to-target mappings, semantic/ontology/context layers.
Experience with Snowflake, dimensional modeling (Star/Snowflake schemas), and advanced SQL (joins, CTEs, window functions).
Bachelor’s or Master’s degree in Computer Science, Information Systems, Data Analytics, or related field (or equivalent experience).
Ideal Candidate Profile
Deep experience in enterprise data modeling frameworks with emphasis on scalable, business-friendly canonical models.
Proficient in retail domain data concepts including product hierarchies, customer, sales, inventory, pricing, promotions, and e-commerce.
Experienced working in data engineering and analytics environments using Snowflake, Databricks, and supporting Data Automation & AI initiatives.