Oleh Hrynets
Big Data Architect in Big Data Competency Center
Big Data Architect/ Big Data Competency Center Coordinator at EPAM Systems
Ashburn, Virginia
Section title
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Oleh Hrynets's Work Experience
EPAM Systems
Big Data Architect in Big Data Competency Center
Rockville, MD
EPAM Systems
Big Data Architect
Ukraine
EPAM Systems
Technical Lead Engineer
Lviv, Boston
EPAM Systems
Technical Lead Engineer
2009 to October 2011
Lviv
Parallels
R&D Director of Lviv office
September 2007 to December 2009
Positive Software Corporation
Technical Architect and Development Lead of H-Sphere product (world known hosting automation system)
September 2000 to September 2007
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About Oleh Hrynets's Current Company
EPAM SystemsBig Data Competence Center was established to sustain Big Data capabilities across projects inside the company: documenting best practices, setting common data definitions, establishing standard technology platforms, creating reusable frameworks and providing consulting expertise to project teams, participating in pre-sale activity.Tasks performed:• Working with cutting-edge Big Data Technologies• Designing Enterprise Data Lake architecture for customers• Cloud Based... Big Data Competence Center was established to sustain Big Data capabilities across projects inside the company: documenting best practices, setting common data definitions, establishing standard technology platforms, creating reusable frameworks and providing consulting expertise to project teams, participating in pre-sale activity.Tasks performed:• Working with cutting-edge Big Data Technologies• Designing Enterprise Data Lake architecture for customers• Cloud Based Enterprise Data lake/Data Science Sandbox• Establishing education/assessment program for Big Data Engineers• Validating available on the market Big Data technologies (MapReduce, Spark, Spark Streaming, Hive, Storm, etc.)• Designing and Implementing security practices on Hadoop on premises and in cloud• Participating in pre-sale activities• Preparing case studies, architectural documents and best practices• Coordinating activities of distributed team of Big Data Architects• Project supervising (SDLC, code review, code optimization, etc.)Environment:• Big Data Stack including all Hadoop technologies: HDFS, Cassandra, HBase, MongoDB, ...• Hadoop, AWS, Sqoop, Tez, Ambari, Hortonworks, Cloudera, BigInsight• Apache Spark, Hive, Pig, MapReduce
Frequently Asked Questions about Oleh Hrynets
What company does Oleh Hrynets work for?
Oleh Hrynets works for EPAM Systems
What is Oleh Hrynets's role at EPAM Systems?
Oleh Hrynets is Big Data Architect in Big Data Competency Center
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Oleh Hrynets's personal email address is o****[email protected]
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Oleh Hrynets's business email addresses are not available
What is Oleh Hrynets's Phone Number?
Oleh Hrynets's phone (703) ***-*289
What industry does Oleh Hrynets work in?
Oleh Hrynets works in the Computer Software industry.
About Oleh Hrynets
💼 Past Experience
From September 2007 to December 2009, Oleh Hrynets worked as a Technical Lead Engineer at Parallels in Lviv, Ukraine. While working at Parallels, Hrynets was responsible for developing and implementing MapReduce ETL for generating metrics from huge log files (Hadoop, Avro) and for creating ETL orchestration application for collecting and analysing log files from various systems (MuleESB) . In addition, Hrynets was also responsible for conducting research for new technologies, tools and direction; developing new features to H-Sphere product; and creating billing part of the product.In September 2000, Oleh Hrynets joined Positive Software Corporation as a Technical Architect and Development Lead. There, Hrynets was responsible for developing Japanese corporate web site for the world wide leading rating company. While at Positive Software Corporation, Hrynets was also responsible for conducting research for new technologies, tools and direction; developing new features to H-Sphere product; and creating billing part of the product.Since 2008, Oleh Hrynets has also been a member of the R&D Department at EPAM Systems. There, he is responsible for developing and implementing MapReduce ETL for generating metrics from huge log files (Hadoop, Avro) and for creating ETL orchestration application for collecting and analysing log files from various systems (MuleESB) . Additionally, Hrynets is also responsible for conducting research for new technologies, tools and direction; creating new features to H-Sphere product; and designing and implementing security practices on Hadoop on premises and in cloud.
🎓 Education
- Graduated with a degree in industrial engineering from the State University 'Lviv Polytechnics' in 1997.- since , has been working as a process engineer at a Zakarpattia Steel Works.- since , has been working as a process engineer at the company Tractor Motors.
💡 Technical & Interpersonal Skills
Oleh Hrynets holds a B.A. in Economics from the University of Maryland, College Park and has been working in the software industry for the past few years. Oleh Hrynets is currently a Big Data Architect in Big Data Competency Center at EPAM Systems, where he was responsible for developing and implementing secure best practices for big data projects. Oleh Hrynets is also a technical lead engineer at EPAM Systems in Lviv, where he was responsible for providing project supervision and performingBug tracking/feedback monitoring, strategic planning, and research for new technologies, tools and direction. Oleh Hrynets also possesses relevant skills in Java, JavaScript, andQL.
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In a nutshell
Oleh Hrynets's Personality Type
Introversion (I), Intuition (N), Thinking (T), Judging (J)
Average Tenure
3 year(s), 9 month(s)
Oleh Hrynets's Willingness to Change Jobs
Unlikely
Likely
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