- Excellent exposure in Hadoop Hive
- Excellent exposure in SQL
- Excellent understanding of Data modeling (Dimensional & Relational) on concepts like Star-schema, Snowflake schema using fact and dimension tables and relational databases
- Experience in Tableau Desktop/Server architecture, Tableau Prep
- Expertise in connecting to various Data Sources(Flat file, SQL, Big Data, NoSQL) with Tableau.
- Experience in working with multiple data sources and handling large volumes of data
- Hands on experience in User management & security.
- Working experience in performance optimization.
- Experience on Different type of filters, parameters, charts
- Extensive experience on a different version of Tableau Desktop.
- Design Dashboards with Quick Filters and Parameters to handle views efficiently
- Implement Single sign-on in tableau and automated the tableau views to export into PDF formats using tabcmd
- Worked extensively with calculations, sets, Custom Hierarchies, Background images, Mapping, Actions.
- Create views with different axis like individual axis and dual axis comparison
- Should have experience in Generating Tableau Dashboard with quick/Context/global filters and calculated fields on Tableau reports.
- Experience with creation of users, groups, projects, workbooks and the appropriate permission sets for Tableau server logins and security checks
- Candidate should be expert in Tableau Admin activities
- Experience in Creating, configuring, and deploying Tableau Servers
- Experience in Creating visualization and publishing.
- Experience on Tableau Authorization concepts
- Good communication and Strong analytic skills, self-driven, keen to learn and adopt new technologies and processes
- Comfortable working independently or with a team with limited supervision and working in tighter schedules, meeting deadlines, and ability to learn on the fly
Tech Stack:- Tableau Desktop, Tableau Server, SQL, Big Data Hadoop, Hive, HDFS, Unix