Job Description :
Primary Skill :: Tableau and Secondary is snowflake database.
Required Skills:
• Required to have experience in maintaining large data sets for the OLTP/OLAP systems in snowflake.
• Required testing knowledge on Tableau API calls and data validation using Postman .
• Having knowledge in Tableau Desktop, creating multiple rich dashboards visually telling stories of the business status, strength & weakness, potentials etc. for the client at a glance, also interact with data as necessary.
• Having knowledge in Set up and configuring Tableau token authentication for user API calls.
• Having knowledge in -application UI to present end-users with Tableau Dashboards and visualizations on the web and mobile platforms.
• Experience with diverse source connection and requirements; Redshift, Initial SQL, Complex joins and data prep.
• Testing knowledge in JS API calls in configuration to Tableau .
• Knowledge in configurational changes to the Tableau Server application as needed and perform upgrades.
• Scheduled automated Tableau dashboards using Python on Autosys.
• Defined BI Strategy and Road Map to meet short-term business needs.
• Orchestrated and migrated Tableau server V 9.3 to 10.2.
• Responsible for supporting about 500 users accessing the Tableau Reports.
• Responsible for integration between tableau server and Drupal platform utilizing JavaScript.
• Responsible for data cleansing and ETL using Alteryx.
• Designed, created, and published customized interactive reports and dashboards using Tableau server.
• Administered user groups access levels to view data from the dashboard to API Tool.
• Organized dashboards in Tableau to analyze the revenue, expense over various attributes of the employee, project, time and location dimension to perform YOY, QOQ, YTD, QTD and MTD type of analysis.
• Responsible to mirror the Tableau dashboard into web browser and authenticate users according to their user groups to view head count of employees under each VP’s.
• Integrate R using R serve install packages and help Tableau Workbook access .
• Created Batch Stored Procedures for in the Report Scheduler according to the monthly, weekly or daily.
• Created Alerts to the specified user if their published data source is failed to refresh or reached threshold limit.
• Built an enterprise BI strategy to deliver up-to-date reports and dashboards.
• Training knowledge for users on how to create and modify worksheets and data visualization dashboards.