Senior tableau developer vs lead developer

Differences between senior tableau developer and lead 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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Lead developer example responsibilities.

• Develop UNIX shell scripts to automate the process of running jobs/batches for scheduling and process the feeds.
• Consult on the database schema, create business environments, write stored procedures in PL/SQL, authore reports and manage security.
• Configure and manage JGroup multicasting communication for apache tomcat web servers.
• Develop an UI tool for inbound and outbound file monitoring tool using HTML, CSS, JavaScript etc.
• Used HTML5 create forms and tables to display client's personal information which is fetched from back-end by using AJAX.
• Object orient design and implementation with agile application development using scrum.
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