PROFESSIONAL SUMMARY:

• 5+ years of experience in IT industry as BI Developer with Tableau and Business Objects with strong background in Databases and Data warehousing concepts.
• Expertise in Tableau 10.0/9.3/9.2/9.1/8.0, Tableau Server, Tableau cloud, Tableau Online, Tableau Mobile, Tableau Public, Tableau Reader
• Designed several business dashboards using Tableau Desktop, Tableau Server, Tableau reader and Tableau Cloud
• Worked on different Tableau versions ( Tableau 10.0/9.2/9.1/8.0/7.0 )
• Worked on several interactive dashboards with Filtering, highlighting, ability to combine multiple data sources, fast creation by a business user, easy sharing with support for existing security using several visual analysis best practices
• Setup and configuration of Tableau server 9.1 in various environments and used Tableau CMD and Tableau admin tools to configure the server according to best practices.
• Designed the architecture of Tableau security by customizing the access levels and creating various user groups by assigning row and column level security Confidential application level, folder level and user level.
• Worked on creating interactive, real - time dashboards using drilling downs and customizations.
• Published Tableau dashboard on Tableau Server or Tableau Online and embedded them into portal.
• Used R functions and models in Tableau by creating new calculated fields that dynamically invoke the R engine and pass values to R
• Was able to access any R package or function that has been installed in an R server and take advantage of all of the visualization capabilities in Tableau to further analyze and understand data without having to manipulate data in R
• Setup trusted authentication in Tableau server and pass requests from Web server
• Designed and Created power cubes for multi-dimensional analysis
• Created multi-dimensional reports using Analysis Studio and applied context filters for better analysis in Cognos
• Worked heavily using Tabadmin tools and Tableau Cmd for setting up security profiles for various User groups and Users.
• Designed and setup user security for the entire landscape to facilitate Windows AD login.
• Used Tableau Cmd for various Dashboard migrations from one environment to another.
• Setup of Distributed Server environments for optimum load balancing.
• Used efficient load balancing techniques to manage the load on the server for concurrent user logins.
• Created automated scripts for tableau workbook refresh when not using live connections
• Experience with Tableau maintenance tools and Tableau server monitor to start/stop services and maintain statuses.
• Experienced in managing schedules and scheduling workbooks and activities on Tableau Server
• Created Operational Dashboards to track information throughout the course of daily operations, understanding the status of production, machine utilizations, web traffic, or other critical systems
• Combined multiple data sources using blending in Tableau to keep track of sensor data, operator inputs, and real-time systems all in one dashboard.
• Used Tableau’s flexibility to build a tabbed application with wide range of options like quick filters, calculated fields, dynamic interaction, flexible ad-hoc capability in various functional areas like finance, sales, marketing and HR
• Analyzing web traffic and creating google analytic dashboards to visualize the web traffic interactively.
• Setup of SSO between Tableau portal and Oracle.
• Installed and setup cluster environment for Tableau server and used Jmeter for load balancing and load analysis
• Using the command line tools and configuration utility on the primary server pushed the updates to the workers.
• Used Kerberos for user authentication thru Active directory (Win AD).
• Performance tuning for the Tableau Visualizations and Tableau server for more than 150 concurrent users.
• Optimize the VizQL server processes to handle loading and rendering views for Tableau Server.
• Assigning various extract schedules and using blending techniques to optimize the performance of Tableau.
• Capable of creating reports, designing Universes, Full Client/Webi reports, Crystal reports etc.
• Documenting reports requirement and details obtained from business users in order to design, develop and maintain Business Objects, Web Intelligence and Crystal reports.
• Experience on new Business Objects 4.1 client tools like Dashboard Design, BI Launch Pad, and Crystal Reports Enterprise etc.
• Experienced in Analysis, Development, Design and Maintenance of Business Intelligence applications
• Experienced in writing queries, stored procedures and functions using SQL
• Identifying Business Data and requirement and modifying it to logical data models
• Quick Learner with excellent analytical and problem solving skills with positive attitude towards new challenges

TECHNICAL SKILLS:

• Tableau 10.0, 9.3, 9.2/9.1/8.0
• Tableau Server
• Tableau cloud
• Tableau Online
• Tableau Mobile
• Tableau Public
• Tableau Reader
• SAP-BI
• BW
• C
• C+ +
• Visual Basic
• ASP.NET
• SQL
• PL/SQL.Platform: UNIX
• Win 98/XP/2000/NT
• DOS
• Universe Designer
• Xcelsius 2008/4.5
• Windows
• UNIX
• LINUX
• Web Sphere
• Apache/Tomcat
• Oracle 9i/ 8i/7.3
• MS SQL Server 2000/7.0/6.5
• Access
• DB2
• Teradata

PROFESSIONAL EXPERIENCE:

Confidential, TX

Sr. Business Intelligence Analyst & Admin

Responsibilities:

• Experience in designing and development of Tableau visualization solutions and Created Business requirement documents and plans for creating dashboards.
• Setup and configuration of Tableau server 10x in various environments and used Tableau CMD and Tableau admin tools to configure the server according to best practices.
• Designed the architecture of Tableau security by customizing the access levels and creating various user groups by assigning row and column level security Confidential application level, folder level and user level.
• Worked on creating interactive, real-time dashboards using drilling downs and customizations.
• Published Tableau dashboard on Tableau Server or Tableau Online and embedded them into portal.
• Setup trusted authentication in Tableau server and pass requests from Web server
• Worked heavily using Tabadmin tools and Tableau Cmd for setting up security profiles for various User groups and Users.
• Designed and setup user security for the entire landscape to facilitate Windows AD login.
• Used Tableau Cmd for various Dashboard migrations from one environment to another.
• Setup of Distributed Server environments for optimum load balancing.
• Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server. Creating New Schedule's and checking the task's daily on the server.
• Created action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau.
• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using show me functionality.
• Worked extensively with Advance analysis Actions, Calculations, Parameters, Background images, Maps.
• Trend Lines, Statistics, and Log Axes. Groups, hierarchies, Sets to create detail level summary report and Dashboard using KPI's.
• Gathered user requirements, analyzed and designed software solution based on the requirements.
• Interacted with Business Analysts and Data Modelers and defined Mapping documents and Design process for various Sources and Targets.
• Defined best practices for Tableau report development and effectively used data blending feature in tableau.
• Create, customize & share interactive web dashboards in minutes with simple drag & drop method and access dashboards from any browser or tablet.
• Connect to Oracle directly, created the dimensions, hierarchies, and levels on Tableau desktop.
• Creating users, groups, projects, Data connections, settings as a tableau administrator.
• Involved in creating dashboards and reports in Tableau 10x and Maintaining server activities, user activity, and customized views on Server Analysis.
• Created organized, customized analysis and visualized projects and dashboards to present to Senior Level Executives.
• Involved in creating database objects like tables, views, procedures, triggers, functions using SQL to provide definition, structure and to maintain data efficiently.
• Good SQL reporting skills with the ability to create SQL views and write SQL queries.
• Extensively worked on micro strategy administration that includes intelligence server administration, configuration of memory settings and performance monitoring
• Handled user licenses for projects
• Identify opportunities to develop forecasts, statistical models, segmentation schemes, and data-driven analyses to drive marketing and merchandising efforts around customer acquisition and conversion
• Importing tables using Warehouse catalog and Creating Logical Tables
• Involved as a technical expert providing input to application design regarding production tuning and administration requirements.
• Lead the design and development of analytical projects designed to understand key business behaviors that drive customer acquisition, retention, and engagement
• Managed the migration of fixed income data mart from oracle to Teradata
• Partner with the Technology teams to deliver a stable and highly available reporting platform
• Plan and implement the overall analytics and business intelligence strategy
• Provided the supporting role in designing the Security Architecture in the Business Objects 4.1
• Used Administrator tools like Project Merge and object Manager to move the objects from one environment to another environment
• Worked on CMC to create the User-groups and worked on the security rights
• Worked with the administrator to monitor and fine tune SQL queries for better performance of reports.

Confidential, VA

Sr. Tableau Developer

Responsibilities:

• Upgraded tableau 7.0 to tableau 8.0. And gathered requirements, analyzed from raw data.
• Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server.
• Created Relationships, actions, data blending, filters, parameters, hierarchies, calculated fields, sorting, groupings, live connections, and in-memory in both tableau and excel.
• Created customized reports using various chart types like, text tables, bar, pie, tree maps, heat maps, line charts, pivot tables, combination charts in excel and tableau.
• Worked on motion chart, Bubble chart, Drill down analysis using tableau desktop for Amazon.
• Involved in created stored procedures, views, and custom SQL queries to import data from SQL server to tableau.
• Worked extensively with Advance analysis Actions, Calculations, Parameters, Background images, Maps.
• Tested reports and uploaded tableau dashboards on to server and provided production support for tableau users.
• Ability to work quickly and under tight delivery deadlines with focus on details.
• Hands-on development assisting users in creating and modifying worksheets and data visualization dashboards.
• Defined and created procedures to install Tableau desktop in silent mode and best practices for Tableau report development.
• Created Data Integrator mappings to load the data warehouse, the mappings involved extensive use of simple and complex transformations like Key Generator, SQL Query Transform, Table Comparison, Case, Validation, Merge, lookup etc. in Data flows
• Created Metrics, Analytics, Rules, Goals for the Corporate Dashboard.
• Created mockup dashboards and presented to the higher level end users to have them a look and feel of the dashboards
• Develop and maintain reporting and analytical tools, including Business Objects
• Developed mappings to support incremental loading. Used change data capture (CDC) tables as source tables for incremental
• Lead BI work stream projects in the implementation and use of new BI software tools and systems.
• Got involved in designing the Data model for the Data warehouse and for different Data marts
• Performed End to end testing using SQL Queries in Oracle.
• Prepared many other reports by using master details, cross-tabs, slice and dice and drill mode as per the requirement of the end-uses
• Work experience in advanced Xcelsius concepts like, what if analysis, dynamic visibility, narratives, interactive charts, hierarchies and experience in connecting Xcelsius/ QaaWS, live office
• Work with business owners to identify information needs and develop reporting; primary partners include the management team, finance & accounting, marketing, online retail, merchandising and operations

Confidential, OH

BI Consultant

Responsibilities:

• Assisted business analysts with requirements gathering and in design and development of ETL processes.
• Attendant in work stream planning process including inception, technical design, development, test and delivery of BI solutions.
• Check internal and external customer’s need and abilities in order to provide appropriate solutions.
• Deployed patches and updates from Tableau as required
• Design the dashboard application with multiple dashboards as required as per the security requirements.
• Developed Life Cycle (SDLC) efforts required in order to deliver on EIM-related projects and deliverables and used these estimates to assign completion date and milestones for EIM-related deliverables, tasks, etc.
• Developed the web-intelligence reports, provided a supporting role in building the universes
• Ensured solutions meet the expectations of end users and train users
• Interface with senior management, IT managers, business users and the development team
• Made sure proper clean-up and general maintenance of application boxes is scheduled and carried out
• Maintain the health of the Tableau server and scheduler.
• Manage analyses of functional business processes and requirement and participates in the development of business cases.
• Perform analysis for a wide range of requests using data in different formats and form various platforms.

Confidential

SAP BI/BO Consultant

Responsibilities:

• To analyze the current business linkage in terms of Customer Billing, Insurance, DDA, Payments (CMS),Rewards,(RWS), Citiphones (ACWS).LOP(Loan on phones),Customer Correspondence (APAS) and Insurance, which has to be implemented in Vision PLUS and Residual System Development.
• Responsibilities on Interface Development, Query resolution process and Analysis.
• Research, identify, and specify solutions to problems.
• Document requirements specifications using high-maturity methods, processes and tools.
• Scope out Batch/online interface Components form the India system to ECS+ (VisionPLUS).
• Provide time and resource estimates for assigned tasks.
• Worked as a member of QA team and had good experience in writing Unit Test Plan, Integration Test Plan and was involved in various testing phases such as Unit testing, Integration testing and System testing.
• Experienced in various phases of software development life cycle using methodologies like Water fall and Agile.