Available to hire
Hi, I’m Pucha Venkata Mahendra Reddy, a Senior Data Engineer with over 9 years of experience in data analysis, engineering, and quality assurance. I excel at building scalable data pipelines, writing efficient Python code, and turning complex datasets into actionable insights for business outcomes.
I enjoy applying machine learning and real-time analytics to solve real-world problems across healthcare, finance, and enterprise data platforms. I thrive in collaborative, Agile environments, and I’m passionate about data governance, cloud data architectures, and delivering reliable, maintainable data solutions.
Language
English
Fluent
Work Experience
Senior Data Engineer at CVS Health
January 1, 2024 - PresentLed data governance initiatives and built cloud-based data pipelines for healthcare analytics. Implemented TensorFlow and PyTorch models for predictive healthcare insights; orchestrated pipelines with Google Cloud Composer; stored and secured data in Google Cloud Storage; automated ETL using Python, SQL, and Google Cloud Prep; created real-time dashboards with Tableau and Power BI; enabled streaming data with Apache Kafka; managed code and deployments with Git, Docker, and Kubernetes; ensured data security and compliance using IAM and cloud security tools; designed APIs with Python Flask; orchestrated data pipelines with Apache Airflow; performed SQL performance tuning and data migrations as needed.
Data Engineer at Vanguard
December 1, 2023 - October 16, 2025Engineered scalable data pipelines using Apache Flink for real-time processing; leveraged Azure Synapse Analytics and Snowflake for warehousing; implemented DBT and Scala transformations; containerized apps with Kubernetes; managed ETL with Informatica and Azure Data Lake Storage; followed Agile; built dashboards in Power BI; implemented CI/CD with Azure DevOps; secured data exchanges with Azure AD; built real-time ingestion pipelines; developed internal APIs; performed data backup and disaster recovery; emphasized data quality and governance; used Python and SQL for data processing; integrated Spark where needed.
Data Quality Engineer at Cygnet Infotech
June 1, 2021 - October 16, 2025Led data quality initiatives using Informatica and AWS Data Quality tools; managed S3 data storage; designed ETL via AWS Data Pipeline; integrated Collibra for data governance; used TensorFlow to build predictive models; defined AWS IAM policies; utilized AWS EventBridge; automated cloud data operations with Python; used AWS EMR for large-scale processing; created data models and APIs; implemented data quality checks.
Spark Engineer at Synechron Technologies Pvt. Ltd
July 1, 2019 - October 16, 2025Developed data warehouses using PostgreSQL; built ETL pipelines; used Apache Hive for large datasets; automated data processing with Python; created dashboards in Tableau; used GitLab for version control; documented architectures; contributed to security; integrated Tableau with Postgres; implemented backup/recovery; trained junior team members.
Business Analytics Engineer at Synechron Technologies Pvt. Ltd
April 1, 2017 - October 16, 2025Developed analytics solutions using Python (Pandas, NumPy) and Power BI; processed data with Hadoop; built Tableau dashboards; used Jupyter Notebooks for EDA; automated workflows with Jenkins; performed business analysis to define project scope; trained new team members; built predictive analytics models using Python; maintained documentation; collaborated with stakeholders.
Education
Bachelor of Technology (B.Tech) in Information Technology at JNTUH, Hyderabad, Telangana, India
January 11, 2030 - January 1, 2016Qualifications
Industry Experience
Healthcare, Financial Services, Software & Internet, Professional Services, Other
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