Orcan Intelligence
Geplaatst op
Niet relevant
Op locatie


Hartelijk dank voor alle reacties, deze aanvraag is ingevuld en dus bij deze gesloten.

Met vriendelijke groet,

Thijs van Gulik


  • Yacht bv 32 opdrachten
  • Helion IT 159 opdrachten
  • KPN Consulting 238 opdrachten


For one of our clients in Brussels we are currently seeking a Data Engineer


  • Identify the most appropriate data sources to use for a given purpose and understand their structures and contents

  • Extract structured and unstructured data from the source systems (relational databases, data warehouses, document repositories, file systems, ), prepare such data (cleanse, re-structure, aggregate, ) and load them onto Hadoop.

  • Actively support data scientists in the data exploration and data preparation phases. Where data quality issues are detected, liaise with the data supplier to do root cause analysis

  • Where a use case is meant to become a production application, contribute to the design, build and launch activities

  • Ensure the maintenance and support of production applications (watch duty)

  • Liaise with teams to address infrastructure issues and to ensure that the components and software used of the platform are all consistent

  • Where the skills allow for it, perform advanced data analysis on a selection of business use cases, supported by data scientists


MANDATORY: min 90 % work time, Hadoop knowledge required, Experience in ETL.

Required skills

  • Experience with understanding and creating data flows, with data architecture, with ETL/ELT development (MS SQL Server SSIS, Datastage, ) and with processing structured and unstructured data

  • Ability to write performant SQL statements

  • Understanding of the Hadoop ecosystem including Hadoop file formats like Parquet and ORC

  • Experience with open source technologies used in Big Data analytics like Spark, Pig, Hive, HBase, Kafka,

  • Ability to write MapReduce & Spark jobs

  • Knowledge of Cloudera

Ability to analyze data, to identify issues like gaps and inconsistencies and to do root cause analysis

  • Knowledge of Java

  • Experience with Linux Redhat and Linux Scripting

  • Experience delivering scripts

  • Experience in working with customers to identify and clarify requirements

  • Ability to design solutions that are fit for purpose whilst keeping options open for future needs

  • Strong verbal and written communication skills, good customer relationship skills

Will be considered as assets

  • Knowledge of R, Python and Scala

  • Knowledge of IBM Mainframe

  • Knowledge of or experience in classic and new/emerging Business Intelligence methodologies

Reageren op de opdracht? Log in of Word gratis lid

1 reactie

  • Datum
    06-09-2016 16:20

    Reactie is prive en alleen zichtbaar voor de opdrachtgever en de plaatser van de reactie.

Jouw reactie

Je moet inloggen voordat je een reactie kunt plaatsen.

Freelance.nl maakt gebruik van cookies. Door deze website verder te bezoeken, gaat u akkoord met het plaatsen van cookies.

Melding sluiten