• Over 7 years of experience as Data Engineer including designing, developing and implementation of data models for enterprise - level applications and systems.• Experience in transferring the data using Informatica tool from AWS S3 to AWS Redshift• Hands on experience in Normalization (1NF, 2NF, 3NF and BCNF) Denormalization techniques for effective and optimum performance in OLTP and OLAP environments.• Developed ETL workflow which pushes web server logs to an Amazon S3 bucket. Enhanced current Automation Regressing Scripts for validation of ETL process between multiple databases.• Developed the backend for the NIH Data Commons Computational Genomic Platform (CGP) (Python 3, Docker, AWS Lambda, AWS EC2, AWS S3.• Worked with star schema, snowflakes schema dimensions, SSRS to support large Reporting needs. Worked with star schema, snowflakes schema dimensions, SSRS to support large Reporting needs.
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Data EngineerCisco Apr 2018 - PresentNorth Carolina, United StatesExperience on implementation of a log producer in Scala that watches for application logs, transform incremental log and sends them to a Kafka and Zookeeper based log collection platformImplemented responsive user interface and standards throughout the development and maintenance of the website using the HTML, CSS, JavaScript, Bootstrap, jQuery. -
Data EngineerQ2 Bank Oct 2017 - Mar 2018Austin, Texas, United StatesExtracted files from DB2 through Kettle and placed in HDFS and processed. Analyzed large data sets by running Hive queries and Pig scripts. Developed spark job API which is real time from kafka topic at enriched level Contributed to creation of automated procedures to deploy Hadoop-based clusters in AWS based on Bamboo and Chef, Created an EMR log parsing tool to triage container, applicDayPation, and daemon logs Created R data pipeline that automatically pulls data from separate IRS data
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Data Analyst/Software EngineerGe Healthcare Jan 2015 - Sep 2017Schenectady, NyResponsible for the data architecture design delivery, data model development, review, approval and Data warehouse implementation. Designed and developed architecture for data services ecosystem spanning Relational, NoSQL, and Big Data technologies. Enhanced current Automation Regressing Scripts for validation of ETL process between multiple databases like Oracle, SQL Server, Spark, Mongo DB using Python. -
Data AnalystAmazon Dec 2013 - Dec 2014Seattle, Washington, United StatesParticipated in requirement gathering, business logic analysis, design, implementation, and deployment phase of development life cycle (SDLC). Providing post release data validation and working with Project team, internal/external stakeholder to improve existing database applications in Snowflake Worked on Pandas API to Store data in tabular and time series format, which makes timestamp data easy to retrieve and manipulate. Having experience in developing a data pipeline using Kafka to store data into HDFS Wrote User Defined functions (UDFs) for special functionality for Apache Spark.
Software Engineer Education Details
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Jntu Hyderabad, IndiaBachelor’S In Computer Application
Frequently Asked Questions about Software Engineer
What company does Software Engineer work for?
Software Engineer works for Cisco
What is Software Engineer's role at the current company?
Software Engineer's current role is Admin.
What schools did Software Engineer attend?
Software Engineer attended Jntu Hyderabad, India.
Who are Software Engineer's colleagues?
Software Engineer's colleagues are Jose Orta, Rajkumar Rajak, Vladimír Jano, Zeki Sun, Leslie Holcomb, Kenyatta Nehr, Janet Yuan.
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Software Engineer
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