Narender Singh
Data Architect @First Citizens Bank
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WORK HISTORY
Data Architect @First Citizens Bank
Raleigh-Durham-Chapel Hill, NC, US
EDUCATION
Kurukshetra University
Bachelor's Degree
ABOUT NARENDER SINGH
Designed and implemented advanced data modeling and architecture strategies in Snowflake, utilizing Snowflake\'s features for data partitioning, clustering, and materialized views to enhance query performance and minimize costs.• Led the implementation of Medallion Architecture (Bronze, Silver, Gold) within Snowflake and Delta Lake, ensuring high-quality data pipelines and accurate insights for financial decision-making on AWS platform• Designed and created different warehouses of different sizes for ETL workloads and query performances • Applied best practices for Snowflake performance tuning, including query optimization, caching, and data clustering, improving processing speed and minimizing query costs for financial reporting workloads.• Implemented Data archival process using time travel, Fail Safe,cloning and data retention policies• Implement and enforce data governance, security, and access controls across both AWS and Snowflake environments using IAM roles, Snowflake RBAC• Architected and implemented a Data Lakehouse on Azure Databricks leveraging Delta Live Tables (DLT) pipelines and Delta tables for scalable and reliable data processing. • Developed and implemented a Data Quality Framework on Databricks using Great Expectations, integrated with Azure Data Factory for automated execution and notifications via Teams. • Designed and implemented data pipelines in Azure Data Factory (ADF) to orchestrate and automate data workflows across various sources.
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