Vignesh V Email & Phone Number
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Vignesh V is listed as Principal Data Engineer at Nike at O'Reilly Media, based in Beaverton, Oregon, United States. AeroLeads shows a matched LinkedIn profile for Vignesh V.
Vignesh V previously worked as Principal Data Engineer at Nike and Lead Data Engineer at Nike. Vignesh V holds Master’S Degree, Information Technology from Carnegie Mellon University.
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About Vignesh V
Currently working for Cloudwick Technologies as a Hadoop and Data EngineerWas a student of MSIT- Software Engineering program at Carnegie Mellon University, PittsburghOracle PeopleSoft professional with 3+ years experience in Oracle projects and java projects2 years experience in hadoop ecosystem.
Listed skills include Objective C, Amazon Web Services, Software Architectural Design, Requirements Management, and 23 others.
Vignesh V's current company
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Vignesh V work experience
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Principal Data Engineer
Current
Lead Data Engineer
Senior Data Engineer
Data Engineer
- Data Migration from Teradata to Snowflake, Jan 2017- CurrentResponsibilities:
- Worked on Data modelling for constructing BI platform similar to Teradata on Snowflake.
- Designed and built a data preparation framework using Python BOTO for ingesting data from Teradata and Oracle to Snowflake.
- Leveraged AWS DataPipeline for ingesting data from Oracle and Teradata.
- Developed AWS EMR micro batch process for data preparation and cleansing of raw data in S3.
- Automated the data ingestion and preparation process using Python AIRFLOW DAGs.
Data Engineer
- Next Generation Advanced Analytics Platform for Predictive analytics and Business Intelligence using Machine Learning, July 2016 – CurrentDevelopment of a scaling big data platform to replace Nike’s on-premise system.
- Built a reusable data ingestion tool using OOZIE for ingesting data from Teradata to Hadoop environment.
- Worked on H20 and Sparkling Water for parallelizing the Multinomial Regression Model on R Studio.
- Developed a python framework for building EMR cluster using EC2 spot instances for daily data loads.
- Constructed Spark data pipelines on EMR cluster for refreshing dashboards on Tableau workbooks.
- Created an Avro and Snappy compressed data lake on S3, sqooping data from different RDBMS systems.
Big Data Developer
- Real Time Financial Stock Data Analytics on Spark, April 2016 – June 2016Development of a financial stock data analytics application on spark streaming using Kafka and HBase to provide insights on the stock.
- Worked with Apache Kafka to get real time streaming data from different web servers.
- Integrated spark streaming with Kafka to process, analyze and extract insights from real time data from different sources.
- Integrated Apache HBase with spark streaming to store the processed data for real time data processing and random data access.
- Incorporated Zookeeper to co-ordinate the service provided by the Kafka and the HBase cluster.
Data Engineer
- Data Migration and Analytics on Hadoop using Spark on AWS, Jan 2016 – April 2016Development of a Big Data infrastructure on AWS using Spark to replace an on-premise data warehouse system to reduce cost and maintenance.
- Worked on Databricks platform on Amazon EMR cluster with R3Xlarge EC2 instances and Spark application to process the data on the cluster.
- Leveraged storage and optimization techniques to reduce the number of nodes in the cluster to reduce cost and attain SLA.
- Implemented Spark SQL on EMR to de-normalize the data to increase the query performance for end users.
- Leveraged the EC2 spot instances in AWS to reduce the overall cost incurred by the EMR cluster.
- Configured S3 versioning and lifecycle policies to backup and archive files in Glacier.
Senior Systems Engineer
Worked on Enhancements and Customization projects on Oracle PeopleSoft, Java Projects.
Vignesh V education
Master’S Degree, Information Technology
Bachelor’S Degree, Electronics And Instrumentation Engineering
Frequently asked questions about Vignesh V
Quick answers generated from the profile data available on this page.
What company does Vignesh V work for?
Vignesh V works for O'Reilly Media.
What is Vignesh V's role at O'Reilly Media?
Vignesh V is listed as Principal Data Engineer at Nike at O'Reilly Media.
Where is Vignesh V based?
Vignesh V is based in Beaverton, Oregon, United States while working with O'Reilly Media.
What companies has Vignesh V worked for?
Vignesh V has worked for O'Reilly Media, Nike, Cloudwick, and Infosys.
How can I contact Vignesh V?
You can use AeroLeads to view verified contact signals for Vignesh V at O'Reilly Media, including work email, phone, and LinkedIn data when available.
What schools did Vignesh V attend?
Vignesh V holds Master’S Degree, Information Technology from Carnegie Mellon University.
What skills is Vignesh V known for?
Vignesh V is listed with skills including Objective C, Amazon Web Services, Software Architectural Design, Requirements Management, Apache Pig, Configuration Management, Peoplesoft Hrms 9.0, and Cassandra.
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