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Srija Behara

@srijabehara

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Data Engineer with 3+ years building cloud ETL pipelines, medallion data layers, and BI solutions.

India

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What I'm looking for

I’m looking to build reliable, cloud-native ETL and data warehouse pipelines using AWS, Kafka, Airflow, and dbt—designing medallion layers that enable accurate, self-serve BI for stakeholders.

I’m a Data Engineer with 3+ years of production experience building ETL pipelines, data warehouses, and BI solutions at enterprise scale. I integrate multi-source data (SQL Server, Oracle DB, XML, CSV), tune performance on 400 GB+ datasets, and design medallion-style data layers that business teams consume daily.

At TCS, I automated payroll file generation end-to-end, reducing processing time by 52% and eliminating manual intervention. I architected cloud-native pipelines on AWS using Kafka streaming and Snowflake—validated through a real-time fraud detection project—and modernized ETL orchestration with Apache Airflow and dbt to support Bronze, Silver, and Gold layers.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer

Current

Tata Consultancy Services (TCS)

Jul 2021 - Present (5 years)

Engineered SSIS-based ETL pipelines and SQL Server data models integrating SQL Server, Oracle DB, and XML/CSV sources, improving payroll processing time by 52% and resolving SSRS report timeouts through set-based SQL refactoring. Architected modernized cloud-native pipelines using Apache Airflow and dbt with medallion (Bronze/Silver/Gold) design, and built a Kafka/S3/Snowflake real-time fraud dete