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Опубликовано 3 недели назад

ETL developer

Unitask

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branchIT-консалтинг / Услуги / Производство оборудования

cityКиев

sitehttps://www.unitask-inc.com

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About company

Unitask is an IT services company specializing in the integration, development and assimilation of innovative data and computer solutions as a means for achieving business goals

 

About project

Unitaskholds several projects in big DWH BI environment companies and provides services on all Stages of development high scale BI systems based on UNIX and Windows servers with DataStage as ETL tool and many Qlikview, Cognos BI and MSOLAP reporting servers on top. The Projects include different sources such as Oracle, MSSQL relational DBs and Sequential txt,csv files. There are several ETL projects with large parallel and sequential architectures including thousands of jobs of different complexity that work along the way with the pre-build Oracle PLSQL solutions.

 

Requirements

  1. Knowledge of ANSI SQL
  2. Working experience with any ETL program ( as Informatica PowerCenter DataStage, Pentaho, Oracle Data Integrator and itc )
  3. Working experience with DataBase at least two years

Nice to know:

  • PL SQL
  • Optimization of SQL queries
  • Experience in Data analysis
  • Knowledge of DWH architecture

 

Responsibilities

  1. Maintaining of DBL processes
  2. Analyzing data error by user's query
  3. Uploading and downloading data from new and existing sources

 

We offer:

  1. Competitive salary
  2. Employment benefits
  3. Opportunities for professional development

 

 

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