Sai R. Email and Phone Number
I am a Data Engineer, I collaborate with cross-functional teams to architect and implement scalable data pipelines and ETL workflows, leveraging a comprehensive suite of cloud services and big data processing frameworks. I also ensure high data integrity and reliability by designing and fine-tuning robust data quality checks, validation rules, and error handling mechanisms. With years of experience in end-to-end data engineering, I have developed proficiency in Python, SQL, and cloud technologies. I have successfully engineered data integration projects using ETL tools such as SSIS and Alteryx, resulting in significant improvements in data accuracy and processing time reduction. I have also enhanced web application functionality and data accessibility by developing RESTful APIs in Python and Django. I am passionate about transforming data into insights and solving complex business problems using data-driven solutions.
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Big Data EngineerGeneral Motors Nov 2022 - PresentUnited StatesAs a member of the Data Intelligence for Global Manufacturing team, I develop applications to extract, transform and load data to assist with business intelligence, cyber security and reporting. Includes streaming and batch processes, pre and post processing, monitors, custom error handling, REST API integration, Python programming, Relational Database Schema creation, testing and Data ValidationDeveloping large-scale ETL applications utilizing Apache Spark, Scala, Kubernetes, SQL… Show more As a member of the Data Intelligence for Global Manufacturing team, I develop applications to extract, transform and load data to assist with business intelligence, cyber security and reporting. Includes streaming and batch processes, pre and post processing, monitors, custom error handling, REST API integration, Python programming, Relational Database Schema creation, testing and Data ValidationDeveloping large-scale ETL applications utilizing Apache Spark, Scala, Kubernetes, SQL and Python to optimize data flow efficiency and data integrity for large datasetsRe-design of application resulting in 400% increase in efficiency on averageProvided support and leadership role to fellow developersDeveloped successful POC to replace legacy DTR application with new open-source Spark/Scala toolsSupported development and maintenance of applications using > 50,000,000 rows of dataDeveloped and maintained 20+ ETL processes using SQL Server Integration Services (SSIS) and IBM DataStage to extract, transform, and load data from various sources into data warehouses. Show less -
International Student AdvisorAramark Aug 2021 - Nov 2022Ohio, United States -
Data EngineerTata Consultancy Services Aug 2019 - Aug 2021India -
Junior Data EngineerAllware Systems Llp May 2018 - Jul 2019India
Sai R. Education Details
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Management Information Systems And Services -
Information Technology
Frequently Asked Questions about Sai R.
What company does Sai R. work for?
Sai R. works for General Motors
What is Sai R.'s role at the current company?
Sai R.'s current role is Big Data Engineer- Transforming Data into Insights | Aws Certified | Azure Certified..
What schools did Sai R. attend?
Sai R. attended Cleveland State University, Jawaharlal Nehru Technological University.
Who are Sai R.'s colleagues?
Sai R.'s colleagues are Kyle Farlin, Roshan Raj, Brandon Faughn, Jeremy Casucci, Nekia Holmes, Yaneth Rodriguez, Stephen Petruzzo.
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