Käyttäjän JunkySQL profiilikuva
@JunkySQL
Jäsen alkaen 20. syyskuuta 2012
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JunkySQL

Online-tilassa Offline-tilassa
More than 6 years hands-on experience with different databases Strong skills in writing and tuning SQL code General understanding in data warehouse designing Good knowledge in data warehouse processes Good knowledge in Inmon, Kimball and Data Vault approaches Good knowledge in ETL/ELT optimization and refactoring processes Using DB best practices for writing queries Strong understanding and skills in requirements analysis, issues investigation Responsibility and efficiency More information you can find on www. linkedin .com/ in /eugeny-rumyantsev-97814857
$10 USD/hr
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0.0
  • N/ASuoritetut työtehtävät
  • N/ABudjetin mukaisesti
  • N/AAjallaan
  • N/AUudelleenpalkkaamisaste

Portfolio

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Kokemus

Software Engineer

May 2016

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ETL-developer

Sep 2013 - May 2016 (2 years)

Project: Corporate Data Warehouse. Project Role: Creating, updating and refactoring jobs Tasks performed: More information you can see on my linkedin profile www. linkedin .com/ in /eugeny-rumyantsev-97814857 Environment: • Greenplum DB 4.3 • SAS Data Integration Studio, SAS Enterprise Guide, Aginity for Greenplum, Informatica 9.6.1 BDE, SVN • ETL/ELT, EDW

DB-developer

Aug 2012 - Aug 2013 (1 year)

Customer: PriorBank Project Role: Support module Bank Guarantee Tasks performed: • Supported program module Bank Guarantee • Supported program module Bank Credit • Migrated code from Sybase to Oracle • Contacted customers Environment: • Sybase ASE 12, Oracle 11g • Sybase IDE, Microsoft Version Control Tool, Toad for Oracle • DB Developing, Bank Software

DB-developer Oracle

Jul 2010 - Jul 2012 (2 years)

Customer: Integral Project: Local ERP system Team Size: 5 people Project Role: Writing and refactoring Oracle scripts Tasks performed: • Supported plant's db with information about employees • Wrote functions, procedures, triggers, packages • Optimized code with hints • Refactored code Environment: • Oracle 9.2 • Toad for Oracle, Fast Report

Koulutus

Engineer

2005 - 2010 (5 years)

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