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Cvw Jemmy

@cvwjemmy

Senior Data Engineer at Atlantic Union Bank who built Azure Databricks pipelines and Data Vault 2.0 models for federal analytics.

United States

Message

At Atlantic Union Bank, I designed and built ingestion and transformation pipelines across legacy systems and new environments using Azure Databricks. I also implemented Data Vault 2.0 Gold Tier models that enabled analytics teams to query data independently.

Previously, I engineered ETL pipelines at CloudFit Software and developed data quality controls and reporting solutions at Clearview Software. I thrive in the messy middle of a migration, bringing together reliable data flows, clear documentation, and analytics that support federal clients.

Experience

Work history, roles, and key accomplishments

Current

Mentor

Current

Code for America

Jan 2019 - Present (7 years 9 months)

Guides aspiring data professionals through mentorship, focusing on practical applications of data engineering.

Mentorship Data Engineering

Senior Data Engineer

Atlantic Union Bank

Jun 2021 - Sep 2026 (5 years 3 months)

Designed and built reliable ingestion and transformation pipelines using Azure Databricks, implemented Data Vault 2.0 methodologies, and developed data quality controls and documentation to support federal clients and regulatory compliance.

Python SQL PySpark Azure Databricks DataVault 2.0 ETL ELT Data Quality Power BI CI CD Infrastructure as Code Technical Writer

Senior Data Engineer

CloudFit Software

Oct 2019 - Jun 2021 (1 year 8 months)

Engineered robust ETL pipelines and data workflows using Azure Databricks and PySpark, implemented automated deployment strategies, and developed data quality assessments and technical documentation for federal clients.

Azure Databricks PySpark ETL Data Quality Infrastructure as Code CI CD Dimensional Modeling Technical Documentation

Data Specialist

Clearview Software

May 2017 - Oct 2019 (2 years 5 months)

Developed and maintained ETL processes, leveraged SQL and Python for data cleaning and transformation, implemented Power BI dashboards, and supported data migration and quality control initiatives for federal clients.

SQL Python ETL Data Quality Power BI Azure Databricks DataVault 2.0 Semantic Modeling Technical Documentation

Business Data Analyst

Liberty University

Aug 2012 - Apr 2017 (4 years 8 months)

Provided analytical support for business intelligence initiatives, designed and implemented SQL queries to automate report generation, and conducted analyses on institutional data to inform decision-making.

SQL Data Analysis Business Intelligence Reporting Data Quality

Database Developer

Virginia Commonwealth University

Jul 2011 - Jul 2012 (1 year)

Assisted in database design and development for academic projects, contributed to legacy system migrations, and supported data extraction tasks for faculty and staff.

Database Design SQL Data Migration Performance Optimization