CITI, Tableau SME Consultant, Sep 2021 – Dec 2023, Support multi environment Tableau infrastructure including server security, troubleshooting and general system maintenance. Refine and enhance the technical architecture to keep pace with changing business demands and new Tableau software releases. Analyze, troubleshoot and tune product performance or deployment issues when required. Define best practices during implementation and integration of Tableau Platform. Ability to recommend best practices of development and optimize dashboards. Advanced knowledge of Tableau Server platform and server-side functionalities. Experience on Tableau Administration including Install and upgrade in a distributed enterprise environment. Advanced knowledge of performance diagnosis and optimization. Be able to analyze system resource utilization, bottlenecks, and plan platform capacity sizing. Experienced in tabcmd/tsm command-line functions. Experience with automation and deployment of data sources/workbooks across environment, alerts via scripting. Experience and familiarity with performance monitoring and troubleshooting tools/commands (TabMon, PerfMon, LogShark, VizAlerts). Use advanced data visualization tools to provide an easy-to-understand interface for end users to quickly identify key themes within their data. Develop, design and supporting interactive Tableau dashboard reports and templates. Recommend dashboards per Tableau visualization features. Experienced in communicating with Tableau support and resolving issues. Experience with Tableau Admin Views. Worked directly with Business Lines in Customer Care, Loans, Management Information Systems, Card Management to gather dashboard requirements for development. Hands-on development assisting power users in creating and modifying worksheets and data visualization dashboards for departmental consumption. Worked in developing strategy and technical specifications for implementing reporting portal/semantic layer in conjunction with data layer. Experience in data masking for the sensitive data sources. Experience in creating zero extract for large date sets. Experience in integrating Tableau Extensions. Used Alteryx for Integration and Power BI and tableau for Business Reports. Ability to authoring on Tableau server by changing mark types and adding filters directly in a web browser. Used Alteryx for data and analytics. Experience in creating and integrating the JAVA API to Tableau Dashboard. Created interactive data visualizations in Tableau, using relational and aggregate data sources. Designed and developed the most suitable User Interface such as Dashboards, multiple chart types, Trends, custom requests for Excel Export and objects for Management Dashboard reporting using Power Pivot. Developed complex calculated fields for the business logic, field actions, sets and parameters to include various filtering capabilities for the dashboards, and to provide drill down features for the detailed reports. Performed Tableau Admin duties that comprised configuration, adding users, groups, managing licenses and data connections, scheduling tasks, embedding views in the Tableau Server. Designed and Optimized Data Connections, Data Extracts, Schedules for Background Tasks, and Incremental Refresh for the weekly and monthly dashboard reports on Tableau Server. Involved in creating dashboards and reports in Tableau. Created report schedules on Tableau server. Published Workbooks by creating user filters so that only appropriate teams could view it. Administered user, user groups, and scheduled instances for reports in Tableau. Extracting data from different sources connecting them and used the same to create dashboard. Experience with creation of users, groups, projects, workbooks and the appropriate permission sets for Tableau server logons and security checks. Preparing Dashboards using calculations, parameters, calculated fields, groups, sets and hierarchies in Tableau Created. Increased extract performance by aggregating data and rolling up dates when creating extracts. Created Dashboards for using Tableau Metadata postgre Sql. Created Parameters, Calculations, Conditions, and Filter (Local, Global) for various analytical reports and dashboards. Created and modified Interactive Dashboards and creating guided navigation links within Interactive Dashboards. Implemented row-level security to define data access restrictions for users. Created new sets and added and removed data using the tooltip and combined and compared multiple sets., Tableau Desktop 2022.8, Tableau Server 2022.8, Tableau Prep, Alteryx 11.0 & 11.3, MS Office Suite, MS SQL Server, PL/SQL, Informatica, Teradata, Hadoop Hive, MS Excel, HTML5 Salesforce, Tableau Consultant, Oct 2020 – Sep 2021, Responsible for interaction with business stake holders, gathering requirements and managing the delivery, covering the entire Tableau development life cycle. Experience in Marks, Publisher, and Security concepts. Experience with Tableau for Data Acquisition and data visualizations. Using Multiple Measures like Individual Axes, Blended Axes, and Dual Axes. Created the Test Evaluation and Summary Reports. Experience of Client-Interaction on onsite/Offshore. Mastered the ability to design and deploy rich Graphic visualizations with Drill Down and Drop down menu option and Parameters using Tableau. Converted existing BO reports to Tableau dashboards. Created different KPI using calculated key figures and parameters. Developed Tableau data visualization using Cross tabs, Heat maps, Box and Whisker charts, Scatter Plots, Geographic Map, Pie Charts and Bar Charts and Density Chart. Developed donut charts and implemented complex features in charts like creating bar charts in tooltip. Worked extensively with Advance analysis Actions, Calculations, Parameters, Background images, Maps, Trend Lines, Statistics and table calculations. Hands on building Groups, hierarchies, Sets to create detail level summary reports and Dashboard using KPI's. Strong Dashboard design experience and passionate practitioner of effective data visualization. Familiarity with best practices around visualization and design. Provided Production support to Tableau users and Wrote Custom SQL to support business requirements. Utilized Tableau server to publish and share the reports with the business users. Also involved in administration tasks such as Setting permissions, managing ownerships and providing access to the users and adding them to the specific group. Distributed Tableau reports using techniques like Packaged Workbooks, PDF to different user community., Tableau Desktop 2020.3, Tableau Server 2020.3, Tableau Prep, Alteryx 11.0 & 11.3, MS Office Suite, MS SQL Server, PL/SQL, Informatica, Teradata, Hadoop Hive, MS Excel, HTML5, OBIEE Cotiviti, Tableau Developer/ Administrator, Jan 2020 – Sep 2020, Worked directly with Business Lines in Customer Care, Loans, Management Information Systems, Card Management to gather dashboard requirements for development. Hands-on development assisting power users in creating and modifying worksheets and data visualization dashboards for departmental consumption. Worked in developing strategy and technical specifications for implementing reporting portal/semantic layer in conjunction with data layer. Experience in data masking for the sensitive data sources. Experience in creating zero extract for large date sets. Experience in integrating Tableau Extensions. Used Alteryx for Integration and Power BI and tableau for Business Reports. Ability to authoring on Tableau server by changing mark types and adding filters directly in a web browser. Used Alteryx for data and analytics. Experience in creating and integrating the JAVA API to Tableau Dashboard. Created interactive data visualizations in Tableau, using relational and aggregate data sources. Designed and developed the most suitable User Interface such as Dashboards, multiple chart types, Trends, custom requests for Excel Export and objects for Management Dashboard reporting using Power Pivot. Developed complex calculated fields for the business logic, field actions, sets and parameters to include various filtering capabilities for the dashboards, and to provide drill down features for the detailed reports. Performed Tableau Admin duties that comprised configuration, adding users, groups, managing licenses and data connections, scheduling tasks, embedding views in the Tableau Server. Designed and Optimized Data Connections, Data Extracts, Schedules for Background Tasks, and Incremental Refresh for the weekly and monthly dashboard reports on Tableau Server. Involved in creating dashboards and reports in Tableau. Created report schedules on Tableau server. Published Workbooks by creating user filters so that only appropriate teams could view it. Administered user, user groups, and scheduled instances for reports in Tableau. Extracting data from different sources connecting them and used the same to create dashboard. Experience with creation of users, groups, projects, workbooks and the appropriate permission sets for Tableau server logons and security checks. Preparing Dashboards using calculations, parameters, calculated fields, groups, sets and hierarchies in Tableau Created. Increased extract performance by aggregating data and rolling up dates when creating extracts. Created Dashboards for using Tableau Metadata postgre Sql. Created Parameters, Calculations, Conditions, and Filter (Local, Global) for various analytical reports and dashboards. Created and modified Interactive Dashboards and creating guided navigation links within Interactive Dashboards. Implemented row-level security to define data access restrictions for users. Created new sets and added and removed data using the tooltip and combined and compared multiple sets., Tableau Desktop 2019.3, Tableau Server 2019.3, Tableau Prep, AWS, Alteryx 11.0 & 11.3, MS Office Suite, MS SQL Server, PL/SQL, Informatica, Teradata, Hadoop Hive, MS Excel, HTML5, OBIEE Standard Charted, Tableau Developer/Consultant, Mar ’17 – Dec 19, Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server. Created static reports (dashboards) in the areas of Bookings, Revenue, Forecast, Budget & Expense, Profit & Loss, Headcount and other adhoc reports for business leaders. Created action filters, parameters, and calculated sets for preparing dashboards and worksheets in Tableau. Restricted data for users using Row level security and User filters. Developed Tableau visualizations and dashboards using Tableau Desktop. Developed Tableau workbooks from multiple data sources using Data Blending. Reporting by Regions, Products, Departments, Cost categories for various reports. Generated Dashboards with Quick filters, Parameters and sets to handle views more efficiently. Generated context filters and data source filters while handling huge volume of data. Developed visualizations using sets, Parameters, Calculated Fields, Dynamic sorting, Filtering, Parameter driven analysis. Built dashboards for measures with forecast, trend line and reference lines. Published Workbooks by creating user filters so that only appropriate teams can view it. Gathered data using SQL Server, Oracle Business Objects, MS Access and other internal Cisco tools. Proactively evaluated business landscape and requirements and identified explicit and implicit needs. Identified business critical issues using GAP analysis and help the team make right choices and create business solutions for review by top management. Analyzed, designed, and optimized business processes for better performance and reporting. Supported tasks and activities for business operations and project management teams. Interacted and built relationships with internal (business, technical, sales) teams and vendors / partners to drive project and provide support. Created executive level presentations using Microsoft Power Point. Created Technical Documentation on the Dashboards. Trained End Users for the, Tableau Desktop 2018, Tableau Server 2018, AWS, MS Office Suite, SQL Server, PL/SQL, Informatica, Teradata, Hadoop Hive, MS Excel, Paxata, Alteryx, SAP Hana ExxonMobil, Tableau Developer/Consultant, Nov’15 – Mar’17, Installing Tableau server, Desktop to the end user and installing the upgrades. Creating Users, Sites, and groups and given permissions to the users using AD. Upgrading the server and experience in backup and restore process 9.3 to 10.3v. Involved migrating reports from Development to Testing and to Production Environment. Gathering business requirements from various users of different Departments. Developing, publishing customized interactive reports and dashboards, report scheduling using Tableau server. Created action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau. Effectively used data blending feature in tableau. Developing, publishing customized interactive reports and dashboards, report scheduling using Tableau server. Created action filters, parameters, and calculated sets for preparing dashboards and worksheets in Tableau. Creating and handling user groups, generating access, managing extracts and installations. Extensively worked on solving issues related to security privileges and access control lists to different. User groups as per the Tableau application and license privileges. Involved in trouble shooting of performance issues which were associated with Tableau reports. Also involved in administration tasks such as publishing workbooks, setting permissions, managing. Ownerships, providing access to the users and adding them to the specific group and scheduled. Instances for reports in Tableau Server. Created solution driven Tableau dashboards using different chart types like Crosstab’s, Heat/Geo/Tree. Maps, Pie/Bar Charts, Circle Views, Line/Area Charts, Scatter Plots, Bullet Graphs, and Histograms in. Tableau Desktop., Tableau Desktop 10.5, Tableau Server 10.5, MS Office Suite, SQL Server, PL/SQL, Informatica, Teradata, Hadoop Hive, MS Excel, MS access, Sales force Cisco, Tableau Consultant, Dec 12 – Nov ’15, Worked with business analysts, interpreted business requirements that users looked to dashboards to answer, and created server based Tableau dashboards with automatic updates. Integrating Java API with Tableau Workbook. Implemented Tableau BI Dashboard reporting solution for different groups in the organization. Published Dashboards onto Tableau Server and from there consumers would choose viewing medium (laptop, pc, IPad). Created extensive joins for data blending from several different data sources. Worked extensively with Advance analysis Actions, Calculations, Parameters, Background images. Created organized, customized analysis and visualized projects and dashboards to present to Senior Level Executives. Administered and provided production support for Enterprise wide Tableau application consisting of multiple key functional business domains. Leveraged advanced features of tableau such as calculated fields, parameters, and sets to support data analysis and data mining. Documented complete server architecture and solutions to troubleshoot performance, scheduling, and server related issues. Migrated Reports from Development to Testing and to Production Environment using Import Wizard. Migrated Business Intelligence reports from Business Objects to Tableau., Tableau Desktop 9.3, Tableau Server 9.3, MS Office Suite, SQL Server, PL/SQL, Informatica, Teradata, Hadoop Hive, MS Excel, Vistara Consumer Value Services TPMS, Tableau Developer/ Administrator, Mar 2010 – Nov 2012, Responsible for interaction with business stake holders, gathering requirements and managing the delivery, covering the entire Tableau development life cycle. Use Tableau Desktop to analyze and obtain insights into large data sets. Design Charts and use Charting capabilities. Experience with creating Worksheets And Dashboard. Worked with Multiple data Connections. Experience with troubleshooting. Experience with Tableau for Data Acquisition and data visualizations for client and customers. Expertise in Tableau Analysis. Experience in BI interactive Dashboards and Tableau Publisher. Involved in writing Test Evaluation, Summary Reports. Created end to end Reports, Designed and deployed reports with Drill Down and Drop down menu option and Parameterized and Linked reports using Tableau., Tableau Desktop 9.3, Tableau Server 9.3, MS Office Suite, SQL Server, PL/SQL, Informatica, Teradata, Hadoop Hive, MS Excel, MS access, Sales force