Senior Data Consultant (Hadoop, Spark) @ GFT Poland

Experience with Pyspark or Scala development and design Experience using scheduling tools such as Airflow Knowledge of Hadoop ecosystem including Spark, Hive, YARN and ETL frameworks Strong SQL and RESTful services knowledge Experience working on Unix or Linux platforms Hands-on experience building data pipelines using Hadoop components Experience with Git, GitHub, Jenkins, Ansible and JIRA Understanding of big data modelling using relational and non-relational techniques Experience debugging c…