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Tableau Developer Resume

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Mountain View, CA

SUMMARY

  • 8+ years of IT Experience with Tableau, Qlik View, Oracle, Hadoop, Sql Server.
  • 5+ years of Tableau Experience including analysis, modeling, design, and development of Tableau, reports and dashboards for analytics and reporting applications.
  • 3 years of Qlikview Experience in development of Business intelligence application.
  • Extensive experience inTableau Desktop, Tableau Server and Tableau Reader in various versions of Tableau 7.x/8.x/9.x.
  • Experience in creating different visualizations using Bars, Lines and Pies, Maps, Scatter plots, Gantts, Bubbles, Histograms, Bullets, Heat maps and Highlight tables.
  • Has good understanding of Tableau Architecture, design, development and end user experience.
  • Expertise in Pareto Charting, advanced calculations, work with demographic and geographic fields.
  • Excellent analytical and problem solving using tableau and SQL debugging skills.
  • Experience with creating the Tableau dashboards with relational and multi - dimensional databases including Oracle, MySQL and HIVE, gathering and manipulating data from various sources.
  • Good noledge in designing visual analytics, reporting applications and data warehousing concepts.
  • Having experience in performance tuning, dashboards and tableau reports.
  • Developed Complex Graphical User Interactive reports using various QlikView Objects.
  • Strong Skills in Data Modeling ( Star Schema, Snow Flake Schema) & Loading data from Multiple data sources.
  • Worked on all kinds of Charts like (Bar Chart, Line Chart, Pie Chart, Mekko Chart, Block Chart, Funnel Chart, Radar Chart, Scatter Chart, and Grid Chart), Gauges and Straight Table, Pivot Table, Date Pickers, Sliders etc.
  • Experience in using python api, java script api.
  • Developed user interfaces, built data models and Qlikview documents to design Qlikview business intelligence solution using dashboards, alerts, queries and reports.
  • Excellent noledge in importing data from various Data Sources like Excel Files (.xls), CSV Files(.csv), XML Files(.xml), MDB Files(.mdb, .accdb), Oracle 11g, SQL Server 2005/2008, DB2 9.7 Database and other Databases..
  • Proficient in Software Development Lifecycle (SDLC).
  • Strong Knowledge on Qlikview Architecture such QVS, QVP, QVWS, QDS and QVWS.
  • Hands on retrieving of external data to QlikView Dashboard in terms of QVDs by making connection through ODBC and OLEDB.
  • Expert in implementing Section Access and Data reduction techniques
  • In time completion of work with multitasking.
  • TEMPHas good leadership skills and takes initiative in accomplishing challenging tasks.
  • Good fit to work in either a team or as an individual.
  • Ability to multitask, self-motivating and accomplish tasks in time.
  • Creative, quick learner and a team player.

TECHNICAL SKILLS

BI tools: Tableau (9.0/8.0/7.0), QlikView10/11.

Databases: , Oracle, MySQL, HBase, Hive, Sql Server.

Languages: C, C++, Java, PL/SQL, shell script.

Software: Eclipse, VMware.

ETL: Oracle, Hive.

Operating Systems: UNIX, Windows.

PROFESSIONAL EXPERIENCE

Confidential, Mountain View, CA

Tableau Developer

Responsibilities:

  • Work closely with the Business Analyst to develop the visual analytics for the given data and make it available online and on mobile products.
  • Develop scoop Scripts to load data into Hive and work with multiple data connections including Hadoop/Hive and by data blending..
  • Created action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau.
  • Experience in Converting csv files to .tde files using Tableauextract API.
  • Administered user, user groups, and scheduled instances for reports in Tableau.
  • Worked extensively with Advance analysis Actions, Calculations, Parameters, Background images, Maps.
  • Involved in creating interactive, parameterized dashboards by extracting data from different sources using data blending and applying actions - filter, highlight and URL.
  • Trend Lines, Statistics, and Log Axes. Groups, hierarchies, Sets to create detail level summary report and Dashboard using KPI's.
  • Defined best practices for Tableau report development and TEMPeffectively used data blending feature in tableau.
  • Conducted Gap Analysis, created Use Cases, Workflows, Screen shots and Power Point presentations for the Web Applications.
  • Connect to Oracle directly, created the dimensions, hierarchies, and levels on Tableau desktop.
  • Good SQL reporting skills withthe ability to create complex SQL views and write SQL queries.
  • Involved in creating database objects like tables, views, procedures, triggers, functions to provide definition, structure and to maintain data efficiently. integrated dashboards into company portals.

Environment: Tableau7.0/8.0, Hive/Hadoop, Vertica, Vsql, DB2 V9.x, Oracle, Java Script, PHP, HTML 5.)

Confidential, Chicago, IL

Tableau Developer

Responsibilities:

  • Responsible for interaction with business stake holders, gathering requirements and managing the delivery, covering the entire Tableau development lifecycle.
  • Installation, maintenance and administration of Tableau Servers .
  • Product lines in insurance, trust, private wealth, high net worth, retirements, institutional investors, cash .
  • Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using show me functionality.
  • Developed Geographical Maps to show details on which states has most sales vs. the least sales.
  • Corporate departments: finance, sponsorship, marketing.
  • Working with Multiple data Connections.
  • Experience with troubleshooting.
  • Experience in tableau created Rapid Analytics and Reporting.
  • Created SQL scripts for testing and validating data on various reports and dashboards and handled performance issues TEMPeffectively in Tableau.
  • Experience with Tableau for Data Acquisition and data visualizations for client and customers.
  • Using Multiple Measures like Individual Axes, Blended Axes, Dual Axes.
  • Involved in Custom Geo-coding.
  • Experience in BI interactive Dashboards and Tableau Publisher.
  • Experience of Client-Interaction on onsite/Offshore.
  • Involved in wrote Test Evaluation, Summary Reports.

Environment: Tableau Desktop, Tableau Server

Confidential, New Albany, OH

Tableau Developer

Responsibilities:

  • Gathering the clients, Suppliers and internal resource data from all the Vendor Management Systems.
  • New KPI generation for Scorecards.
  • Data collection and leveraging on data manipulation teams for required data.
  • Developed complex SQL scripts for Tera-data database for creating BI layer on DW for tableau reporting.
  • Identify new metrics and enhance the existing KPI's.
  • Dashboard Visualization through Tableau BI application.
  • Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server.
  • Created action filters, parameters and calculated sets for preparing dashboards and worksheets using Tableau.
  • TEMPEffectively used data blending, filters, actions, Hierarchies feature in tableau.
  • Defined best practices for Tableau report development.
  • Administered user, user groups, and scheduled instances for reports in Tableau.
  • Executed and tested required queries and reports before publishing.
  • Converted metric insight reports to tableau reports.
  • Working extensively with Tableau Business Intelligence tool to develop various dashboards.
  • Working extensively using Excel to validate the data and use as the source data files.
  • Analyzing the data using Statistical features in Tableau to develop trend analysis.
  • Hands-on development assisting users in creating and modifying worksheets and data visualization dashboards.

Environment: Tableau Desktop 8, Excel 2013, Outlook 2013, VMS Systems, Microsoft Office Suite ( Word, Excel, Power Point, Visio).

Confidential

Qlikview Developer

Responsibilities:

  • Experience in transformation of external data sources to QVD’s and from QVD’s to QVW reports.
  • Developed QlikView Dashboards using DrillDown & Cyclic Grouping.
  • Identification data Sources and Targets for data modeling and solution architecture.
  • Reload of data on required/scheduled basis.
  • Develop all kind of Graphical MIS report like various charts and Dash boards.
  • Database structuring and database application design and development.
  • Presales project requirement gathering, coordination with business analyst and pre-sales teams.
  • Manage software system development and integration projects through all phases of project life cycle - analysis, design, development, testing, implementation, and post-production support.
  • Provide scripting support for the Analytics Department to meet complex business requirements.
  • Utilize QlikView Publisher and QlikView Server capabilities.
  • Developed KPI’s and set analysis applications.
  • Design, Build, Test, Debug, Monitor, and Troubleshoot QlikView solutions.
  • Implemented Security & involved in Deployment of QlikView Applications.
  • Used Windows scheduler, batch files for refreshing QVD and QVW.
  • Developed extensively Alerts, Variables, Input boxes, calendar, triggers & Macros.
  • Developed dashboard, which gives overall health of all the servers viz. No of users logged in, Usage of a particular application daily/weekly/monthly which halps in capacity planning, different reload tasks status..
  • Experience in Using QlikView Functions (Date and Time, Keep, Join, Mapping).
  • Conducted client’s communication sessions to evaluate client needs & ensure timely project delivery.
  • Documentation of the requirement and preparation of Dimension measurement matrices and share the same with development team.

Environment: Qlikview 10/11, Oracle, SQL Server, Excel, CSV files.

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