Data Warehousing & Quality Engineer
Devoteam
Riyadh , Saudi Arabia
منذ 10 ساعات

Job description

  • Expert in operational source system data extract
  • Expert in Data staging area
  • Data servicing (Cleaning, standardizing, etc )
  • Data Stores ( Flat files, Relational Tables, XML data bases)
  • Data processing (Sorting, sequencing)
  • Expert in data Marts & DW BUS conformed dimensions data mart-ing techniques
  • Expert in ETL (Extract, Transform & Loading) data integration tools
  • Familiar with ESB (Enterprise Service Buss) data integration for Online applications
  • Expert in various data mining methods (Clustering analysis, prediction, decision trees, Sequential patterns, neural networks)
  • Experienced in multi-dimensional analysis OLAP ( Online Analytical Processing)
  • Experienced in Data Modeling (Dimensional Tables)
  • Expert in DBS (Database Administration)
  • Expert in Data Quality : ISO 8000
  • Profound experience in Data operations :
  • Data Acquisition
  • Data Move
  • Data Cloud storage
  • Data cleansing
  • Data Use
  • Data recovery
  • Expert in Data Operations :
  • Operational Master-data
  • Operational Meta-Data
  • Reference data
  • Transactional Data
  • Expert in Data Quality and Data security standards
  • Strong understanding for data architecture data modeling.
  • Expert in DW technologies :
  • Big Data software such as Hadoop, Pig , Hive
  • Data warehousing platforms such as TeraData, MS Azure, MS SQL Server, Amazon Redshift, Cloudera
  • Streaming data engines such as AKKA, Spark, kafka
  • Programming language such as Python and R
  • Data Modeling tool such as Erwin
  • RDBMS (Relational Database Management System) such as MySQL, MS Access, oracle RDB, SAP MaxDB
  • Data Management Quality platforms such as :
  • MS (MicroSoft) SQL Server Data quality Services
  • Cloudingo.
  • Data Ladder.
  • IBM InfoSphere QualityStage.
  • Informatica Master Data Management.
  • OpenRefine.
  • SAS Data Management.
  • Syncsort Trillium.
  • Talend Data Quality.
  • Qualifications

  • 15+ in data management
  • Mid to senior level DW Engineer
  • 7+ years of Core experience in DW, Big Data
  • 5+ years in Data Quality
  • Should be resident in Saudi Arabia.
  • Holding a Transferable Iqama is a must.
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