Prakhyath Bolla
Data Engineer | Salesforce CRM & Cloud Data Architect | Apache Spark, Kafka, ETL Pipelines | Azure Synapse | AWS | Real-Time Analytics
- Role
- Data Engineer at Equifax
- Location
- Woodstock, GA, US
- LinkedIn followers
- 500 followers
About Prakhyath Bolla
Data Engineer | Cloud Solutions | Data Analytics | Problem Solver Hi, I’m…
Experience
Data Engineer
Mar 2023 — Present
Led the migration of a legacy on-premises data warehouse to Azure Synapse Analytics, resulting in25% cost savings on infrastructure and improving query performance by 2x.• Developed scalable ETL pipelines using Apache Airflow and Azure Data Factory (ADF), ensuringautomated data ingestion and transformation from multiple enterprise data sources.• Implemented data quality checks using Informatica and SQL, reducing data discrepancies in businessreports by 40%, thus enhancing the overall data analytic capabilities.• Designed and deployed data models using Star Schema and Snowflake Schema in Snowflake,optimizing BI reports for fast retrieval and drill-down capabilities.• Created interactive Power BI dashboards, enabling executives to gain real-time insights intocustomer trends and sales performance, reducing report generation time by 60%.• Developed an automated data validation framework using Python and PySpark, ensuring highquality,standardized data ingestion across all ETL processes through effective testing.• Built an anomaly detection engine in PySpark to detect inconsistencies in incoming data streams,triggering real-time alerts via Apache Airflow.• Migrated a legacy healthcare analytics system to Azure Synapse and Snowflake, reducinginfrastructure costs by 25% and improving data query performance.• Orchestrated ETL jobs using Airflow DAGs integrated with dbt models, ensuring modular anddependency-aware data processing.• Built SQL-based anomaly detection systems that integrated with Airflow alerts, improving dataquality monitoring and data integrity.• Led the implementation of data lineage tracking and governance policies to meet HIPAA compliancestandards for Medicaid and Medicare.• Created parameter-driven dashboards in Power BI,improving data access for non-technicalstakeholders and facilitating performance measurement.• Built an anomaly detection system in PySpark, identifying inconsistent records and triggering alertsvia Apache Airflow.
Education
Aurora Scientific Technology And Research Academy
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
2014 — 2018
Valparaiso University
Master's degree, Information Technology
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