Pavan Polagani
@Pavan2505
Data Engineer at Helson Software Solutions Private Limited
Hyderabad, Telangana, India
4.11 years of experience as a Data Engineer delivering cloud-native data warehousing and analytics solutions using Azure, AWS, Snowflake, Spark, and DBT, with a strong focus on building reliable, testable, and version-controlled ELT pipelines.
Experience
Data Engineer
Helson Software Solutions Private Limited
Project #3: Humana Healthcare Insurance. Design and implement data ingestion, transformation, and storage pipelines using Azure Data Factory, Azure Databricks and Pyspark. Manage and optimize data storage solutions, including Azure Blob Storage, Azure Data Lake, Azure SQL Database. Implement data quality checks and monitoring to ensure data accuracy and reliability.
Data Engineer
Edgeverve Systems Limited
Project #2: Enterprise Data Pipeline (AWS & Snowflake). Designed, developed, and maintained automated data pipelines using AWS Glue and PySpark, including data models, database objects, and views to support downstream analytics in Snowflake. Configured and orchestrated AWS Glue jobs for end-to-end processing from S3 ingestion to Snowflake loading. Built modular DBT models in Snowflake.
Data Engineer
Techsoft Solutions Private Limited
Project #1: Claim Management System (CMS). Led end-to-end data migration using SQL, Azure SQL, Azure Data Lake, and Azure Data Factory. Built scalable Spark workloads in Azure Databricks using Spark SQL and RDDs to transform large and small datasets. Leveraged DBT to convert raw claim and policy data into star-schema models.
Data Engineer
Capgemini
Education
Vishnu Institute of Technology
Bachelor of Technology
Electronics & Communications Engineering