# Sathvika Reddy Gaddam Sathvika Reddy Gaddam is a remote worker on Himalayas, Senior Data Engineer at CVS Health, based in United States. Source: https://himalayas.app/@sathvikareddygaddam ```text Senior Data Engineer at CVS Health who built an Azure Databricks lakehouse processing 50M+ healthcare records daily. ``` | Detail | Value | | --- | --- | | Availability | Looking for a job | | Location | United States | | Authorized to work in | United States | | Salary expectations | 150k+ USD | | Job categories | Data Engineer | | Skills | Data Engineering, ETL ELT, Lakehouse Architecture, Data Warehouse, Data Modeling, Data Governance, Data Quality, Python, SQL, Data Platform Architecture, Data Pipelines, Data Streaming, Feature Engineering, CI CD, FinOps | | LinkedIn | https://linkedin.com/in/sathvikareddy | ## About ```text At CVS Health, I architected an Azure Databricks and Snowflake lakehouse that processes 50M+ healthcare records daily. I built near-real-time ingestion that cut data latency from hours to under 15 minutes. Previously, I engineered toll transaction pipelines at North Texas Tollway Authority and PySpark pipelines at Reliance Jio. I also built an AI Stock Sentiment Analyzer with FinBERT, Streamlit, and Plotly. ``` ## Experience ### Senior Data Engineer (current) CVS Health. Jan 2026 - Present ```text Architected a Medallion lakehouse on Azure Databricks and Snowflake processing 50M+ records daily. Built CDC-based near-real-time ingestion, tuned Spark workloads, enforced HIPAA-compliant governance, and implemented CI/CD with Azure DevOps and Terraform. ``` Skills: Azure-Databricks, Snowflake, PySpark, Delta-Lake, CDC, Snowpipe, Streaming, Auto-Loader, Unity-Catalog, HIPAA, Terraform, Azure-DevOps, Great-Expectations, Feature-Engineering ### Senior Data Engineer (current) CVS Health. Jan 2026 - Present ```text Architected a Medallion lakehouse on Azure Databricks and Snowflake processing 50M+ records daily. Built CDC-based near-real-time ingestion, tuned Spark workloads, enforced HIPAA-compliant governance, and implemented CI/CD with Azure DevOps and Terraform. ``` Skills: Azure-Databricks, Snowflake, PySpark, Delta-Lake, CDC, Snowpipe, Streaming, Auto-Loader, Unity-Catalog, HIPAA, Azure-DevOps, Terraform, Great-Expectations, Feature-Engineering ### Data Engineer North Texas Tollway Authority. Jan 2025 - Dec 2025 ```text Engineered ETL/ELT pipelines on Azure Databricks and Data Factory processing 5M+ daily toll transactions. Streamed Azure Event Hub data with Spark Structured Streaming for real-time fraud detection and designed star-schema models to improve query performance. ``` Skills: Azure-Databricks, Azure-Data-Factory, Spark-Structured-Streaming, Azure-Event-Hub, Delta-Lake, Z-Ordering, Auto-Loader, Star-Schemas, Data-Quality ### Data Engineer North Texas Tollway Authority. Jan 2025 - Dec 2025 ```text Engineered ETL/ELT pipelines on Azure Databricks and Data Factory processing 5M+ daily toll transactions. Streamed Azure Event Hub data with Spark Structured Streaming for real-time fraud detection and designed star-schema models to improve reporting performance. ``` Skills: Azure-Databricks, Azure-Data-Factory, Spark-Structured-Streaming, Azure-Event-Hub, Delta-Lake, Z-Ordering, Auto-Loader, Star-Schemas, Data-Quality ### Data Engineer [Reliance Jio](https://himalayas.app/companies/jio-platforms-limited). Jun 2020 - Dec 2023 ```text Built batch and near-real-time ETL pipelines in PySpark on Hadoop/HDFS processing 10M+ daily events. Ingested real-time streams with Apache Kafka, optimized PySpark jobs, and implemented data quality validation with Airflow. ``` Skills: PySpark, Hadoop, HDFS, Kafka, Airflow, Hive, Data-Quality, ETL, Performance-Optimization ### Data Engineer [Reliance Jio](https://himalayas.app/companies/jio-platforms-limited). Jun 2020 - Dec 2023 ```text Built batch and near-real-time ETL pipelines in PySpark on Hadoop/HDFS processing 10M+ daily events. Ingested real-time streams with Apache Kafka, optimized PySpark jobs, and implemented data quality validation with Airflow. ``` Skills: PySpark, Hadoop, HDFS, Kafka, Airflow, Hive, Data-Quality, ETL, Performance-Optimization ## Education ### Lindsey Wilson University Master of Science, Information Technology. 2024 - Present ```text Pursuing a Master of Science in Information Technology, relocating to the United States in December 2024 for graduate studies. ``` ### Lindsey Wilson University Master of Science, Information Technology. 2024 - Present ```text Pursuing a Master of Science in Information Technology, with relocation to the United States in December 2024 to begin graduate studies. ``` ## Tech stack - Amazon Redshift - Snowflake - Apache Spark - AWS Glue - Apache Flink - Tableau - Amazon S3 - Google Cloud Storage - SonarQube - GitHub Actions - PySpark - dbt - MySQL - PostgreSQL - Hadoop - Databricks - Terraform - Azure DevOps - Python - Scala - MLflow - Streamlit - Azure Monitor - Amazon Kinesis - AWS Lambda - Git - Amazon EMR - SQL - Delta Lake - Great Expectations - Unity Catalog - Power BI - Apache Kafka - AWS - Azure To contact Sathvika Reddy, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire). ## People also viewed - [Yash raj](https://himalayas.app/@yashraj6): Data Engineer, UnitedHealth Group - [Vijay Alluri](https://himalayas.app/@vijayalluri): Sr. Data Engineer, U.S. Bank - [Suyogya User](https://himalayas.app/@suyogyauser): Senior Data Engineer, Elevance Health - [Scott Davis](https://himalayas.app/@scottdavis2): Senior Data Engineer, Cardinal Health - [Adarsha Khadka](https://himalayas.app/@adarshakhadka): Senior Data Engineer, Allstate - [Aditya Dhakal](https://himalayas.app/@adityadhakal): Senior Data Engineer, Signify Health - [Mandip Lamsal](https://himalayas.app/@mandiplamsal): Senior Data Engineer, Change Healthcare - [Puneeth Ravilla](https://himalayas.app/@puneethravilla): Senior Data Engineer, CVS Health - [Kunlek Tamang](https://himalayas.app/@kunlektamang): Data Engineer, Pfizer - [Vaishnavi Dasari](https://himalayas.app/@vaishnavidasari): Data Pipeline Engineer, CVS Health