Vignasree A
Sr Data Engineer @Visa
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WORK HISTORY
Sr Data Engineer @Visa
Foster City, CA, US
Designing and implementing components and features in data pipelines, processing terabytes of data on daily basis in batch as well as streaming manner using Hadoop, Scala, Python and Go.• Ensuring data stored in Hadoop systems is protected as per cybersecurity compliance requirements.• Investigating and resolving production issues within committed timelines as per severity of the issues.• Optimizing performance of Big Data processing systems.
EDUCATION
Lovely Professional University
Bachelor of Technology - BTech
California State University, Fullerton
Masters
ABOUT VIGNASREE A
I am a Data Engineer with experience in designing and maintaining scalable data pipelines, optimizing ETL workflows, and managing BigQuery on Google Cloud Platform (GCP). I specialize in transforming raw data into actionable insights, ensuring seamless data flow across systems, and collaborating with cross-functional teams to meet business objectives.My expertise includes:Building and maintaining data pipelines using SQL and Python.Leveraging BigQuery and GCP to handle large-scale data processing.Implementing solutions to optimize data storage, processing, and retrieval.Working closely with business analysts and stakeholders to align technical solutions with business goals.
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