Jagath Dasari
🔹 Data Engineer @ PNC | 4 Years in Scalable ETL & Real-Time Data | AWS, Azure, Snowflake | Python, SQL, Kafka | Built 99.8% Uptime Pipelines
- Role
- Data Engineer at PNC
- Location
- Jersey City, NJ, US
- LinkedIn followers
- 500 followers
About Jagath Dasari
About I’m a Data Engineer with around 4 years of experience designing and…
Experience
Data Engineer
Aug 2024 — Present
Developed and maintained ETL pipelines using Python, SQL, and Apache Airflow, achieving 99.8% uptime for critical financial data workflows. Automated data processing tasks using AWS Glue to reduce manual intervention and ensure reliability.• Collaborated across teams within Agile framework to deliver structured datasets for fraud detection, using dbt for SQL based transformations in Snowflake while implementing data quality checks with Python testing frameworks • Implemented data security protocols for sensitive financial information using role-based access controls and encryption standards, maintaining compliance with financial regulations and documenting security processes and configurations using Git version control.• Optimized SQL Server and PostgreSQL databases, reducing query execution times and improving cloud infrastructure costs through performance tuning and AWS Redshift partition strategies • Built real-time financial market data pipeline utilizing Apache Kafka for ingestion and PySpark for distributed processing, enabling near-instantaneous analytics visualized through Tableau dashboards • Automated data quality monitoring with Python and Airflow, implementing CI/CD pipelines via GitHub for version control and deployment, reducing data incidents by 60%.
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