Tableau Prep Senior developer-

Role: Tableau Prep Senior developerLocation: Atlanta, GA – 5 days – OnsiteNote: Need very senior consultant + recent project experience- hand's on experienceJob description:Requirement:Data Preparation (Tableau Prep): Build, manage, and optimize Tableau Prep flows (Prepflows) to clean, filter, and restructure data from disparate sources.Data Transformation: Utilize Tableau Prep to merge (union), join, and clean data (handling nulls, renaming fields, changing data types) for analysis.Data Modeling & SQL: Write and optimize complex SQL queries to extract data from relational databases, data warehouses, or cloud platforms (Snowflake, Redshift).Dashboard Development: Design and develop interactive, user-friendly Tableau dashboards and reports based on business requirements.Performance Optimization: Improve the speed and efficiency of Tableau Prep flows and Workbook extracts.Skill Set required:Expertise in Tableau Suite: Strong knowledge of Tableau Prep Builder, Tableau Desktop, and Tableau Server/Cloud.SQL Proficiency: Advanced skills in SQL, including writing complex queries for data extraction and manipulation.Data Analysis: Ability to analyze large, complex, multi-dimensional datasets.ETL Concepts: Solid understanding of Extract, Transform, and Load (ETL) processes.Knowledge of Data Warehousing: Familiarity with data modeling, relational databases, and data warehouse technologies (e.g., Snowflake, SQL)