Tableau Developer @ Trigyn Technologies

The contractor will work on CISO multi-functional Tableau reports that interface with several applications. Will report to a senior developer who has been working on the project for a few years.
Proficiency in writing complex SQL queries involving multiple joins (inner, outer, cross), subqueries, and CTEs
Expertise in developing SQL Stored Procedures, Functions & Views
Experience in developing ETL processes to extract and transform data using SQL (aggregations, filtering, data cleansing) and loading data into database
Familiarity working in Microsoft SQL Server
Familiarity with data modeling concepts (star schema)

Tableau Desktop Development Skills
Expertise in developing complex, interactive dashboards in Tableau incorporating filters, parameters, and actions
Experience in building user-friendly dashboards with menus, tooltips, drill-down and drill-through capabilities
Ability to create calculated fields, custom aggregations, table calculations and LOD expressions
Knowledge of optimizing Tableau dashboards for performance
Understanding of user access & user groups creation & management in Tableau