Tagcor

ETL Developer

Proficiency in at least one ETL tool like Informatica, SSIS, Talend, Pentaho, etc.
Experience in PL/SQL and Oracle development
Coverage of dimensional modeling techniques
Expertise in scripting languages (Python, Bash, Perl, etc.)
Proficiency in programming languages (JavaScript, Java, C++, etc.)
Specialization in database engineering skills – SQL, NoSQL, Hadoop, etc.
Exposure to warehousing architecture processes – MOLAP, ROLAP, EDW, etc.
Known to Hadoop components – Hive, Sqoop, Spark, Hbase, HDFS
Sufficient knowledge about OLAP, SSAS, SSIS, and MDX
If possible, understanding of modeling tools – Toad Data Modeler, Erwin, etc.
Parameterization of ETL jobs for better time management