Senior tableau developer vs sql developer

Differences between senior tableau developer and sql developer duties and responsibilities

Senior tableau developer example responsibilities.

• Build design to automate Cognos cube build, versioning, and custom view security.
• Manage dashboard and request security/privileges in the analytics catalog manager.
• Develop various SSIS packages for managing current and historical data using various transformations.
• Used data mining option in SSAS for predictive sales analytics.
• Create ETL meta-data reports using SSRS, reports including execution times for the SSIS packages and failure reports with error description.
• Involve in multiple tableau and Java integration projects.
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Sql developer example responsibilities.

• Manage migration of SQL 2005 databases to SQL 2008 R2.
• Work with dynamic T-SQL queries, DDL, DML statements for creating objects, making updates and managing user permissions.
• Coordinate with DBA in creating and managing table, indexes, table spaces, triggers, db links and privileges.
• Used subversion tools, SVN version management to manage various versions of the procedures and functions for of the application.
• Achieve significant performance improvement in reducing response time of queries by rewriting and tuning SQL statements embed in PhP code.
• Involve in DBA responsibilities such as managing users and permissions, creating audit triggers, and overlook the daily back up.
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