Job DescriptionProject:
nObjective of the project is to implement a solution to retain all data / documents needed to satisfy (a) Retention requirements of all Acts and Regulations governing the Credit Cards business (e.g. ECOA, FCRA, EFTA, TILA etc.), (b) GS Privacy Policy and (c) Any litigation and legal holds. The solution should enable retrieval of data/documents to service Regulatory inquiries, Audit requests, Litigation requests, as well as all account documentation requirements from other external parties related to the business.
nRole & Responsibilities:
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Design and maintain scalable data pipelines for data ingestion, transformation, and processing.n
Build and optimize ETL/ELT workflows using PySpark, Databricks, SQL, and Airflow.n
Develop data models and solutions for retention, reporting, and analytics needs.n
Ensure data quality, integrity, and reliability through validation and monitoring frameworks.n
Integrate data from multiple sources and optimize processing performance.n




Collaborate with cross-functional teams to deliver data solutions and resolve data issues.n
Maintain technical documentation, data lineage, and mapping artifacts.n
Support production deployments, troubleshooting, and continuous improvement through engineering best practices.n

nLocation: Bengaluru Office; Full time work from office
nTechnical Skills Requirements:
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PySpark & Spark SQL: Hands-on experience writing production-grade PySpark coden
Databricks: Proven experience working within Databricks settings, including cluster configuration and Delta Laken
Apache Airflow: Solid experience building and managing pipelines in Apache Airflown
SQL Mastery: Advanced SQL skills (window functions, CTEs, query optimization, indexing strategies)n
Data Modeling: Solid understanding of contemporary data warehousing conceptsn
Version Control: Proficiency with Git and CI/CD deployment workflowsn
AWS: Experience in Amazon Web Services (AWS)

📌 Senior Data Engineer Karnataka
🏢 Teamware Solutions
📍 Karnataka