Etl developer vs tableau developer

Differences between etl developer and tableau developer duties and responsibilities

Etl developer example responsibilities.

• Support and maintain production Cognos web portal to manage the OLAP cube and folders.
• Implement Perl scripts to load the financial information and to automate frequent reports for the users.
• Coordinate with DBA in creating and managing table, indexes, table spaces, triggers, dB links and privileges.
• Migrate the jobs from DataStage 8.1 to 8.7 and the environment from AIX to LINUX.
• Export data from HDFS environment into RDBMS using Sqoop for report generation and visualization purpose.
• Develop PL/SQL package for conversion of legacy notes associate with a service request using service request API.
Show more

Tableau developer example responsibilities.

• Lead Hadoop projects that process millions of records of text data.
• Involve in managing users, groups, folders and publish reports using central management console.
• Create and maintain stored procedures, user define functions, views, tables and T-SQL scripting for managing complex business logic.
• Involve in creating users, groups, assigning rights to users or groups, scheduling reports, managing servers using CMC.
• Manage security privileges for each subject area and dashboards according to user requirements.
• Handle connections of development, testing and production databases in DB2 control center and toad.
Show more