Senior DWH Developer

Qualifications:

• Excellent knowledge of the Oracle ETL technology and tools (OWB, ODI)
• Excellent knowledge of Oracle SQL, PL/SQL
• Knowledge of analytical querying extensions is advantage
• Understanding of relational and multi-dimensional data design and development techniques
• Proven experience in: analyzing, designing, automating and optimizing ETL and BI reporting processes
• Knowledge of OBIEE
• Strong experience in applications design, development and maintenance
• Practical expertise in performance tuning and optimization, bottleneck problems analysis
• Solid technical expertise & troubleshooting skills
• Experience with Git, JIRA, Jenkins is an advantage
• Experience with Agile
• Team player, proactive and communicative
• Good knowledge of English language
• 3+ years of professional experience with relevant technologies
• Will be a plus: knowledge of Scala, Python or Java, Apache Spark; experience with major Big data technologies and frameworks including but not limited to Hadoop, MapReduce, Pig, Hive, HBase, Oozie, Mahout, Flume, ZooKeeper, MongoDB, Cassandra, Flink, Kafka, Nifi