Sai Uppada
Data Engineer | Expert in Cloud Data Pipelines, DBT, AWS, Azure, and Snowflake | Expert in ETL, CI/CD, and Real-Time Analytics
- Role
- Data Engineer at Principal Financial Group
- Location
- Dallas, TX, US
- LinkedIn followers
- 500 followers
About Sai Uppada
As a highly skilled Data Engineer with over 5 years of experience, I specialize in…
Experience
Data Engineer
Jan 2023 — Present
Developed and deployed Spark jobs using Python and PySpark, achieving a 10% reduction in processing time compared to traditional MapReduce pipelines.• Orchestrated complex data pipelines with 3 stages using AWS Step Functions to automate data movement and transformation tasks, ensuring reliable data flow.• Executed end-to-end data engineering initiatives utilizing Python, PySpark, and distributed systems (Airflow, Databricks, AWS Redshift) to orchestrate scalable data pipelines collaborating with cross-functional teams.• Executed Kinesis Firehose to stream real-time data into data lakes for near real-time analytics, enabling faster insights generation.• Built and deployed ETL (Extract, Transform, Load) jobs using Glue crawlers and Spark scripts, automating data ingestion from various sources into a data warehouse, saving 2 hours of manual workload per week.• Utilized Amazon Kinesis Firehose to stream real-time data into data lakes for real-time analytics, enabling faster insights generation.• Employed Spark SQL, Data Frames, and Data Build Tool (DBT) transformations to perform complex data transformations and improve processing efficiency.
Education
Texas A&M University
Master's degree
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