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Tableau Developer/analyst Resume

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Irvington, NJ

SUMMARY:

  • Dynamic technology professional with more than six (6) years of IT experience, including extensive technical background in Tableau, Data Analysis, ETL Development, Data modeling and warehousing and Systems Administration. Strong knowledge of Oracle/SQL Server. Keen researcher with robust resolution pedigree; utilizing knowledge of relational database and Business Intelligence models to improve on efficiency and effectiveness of organization’s IT functions towards achieving a goal.
  • Possess strong computer and office administration skills with a vast knowledge of Windows Operating systems and Microsoft Office Suite (Unix, Vista, Win XP, Word, Excel, PowerPoint, Access, and Visio).
  • Experience with Linux and Windows Server system administration
  • Excellent knowledge in using DB2 to store, analyze and retrieve data efficiently.
  • Proficient in developing scripts and scripting languages
  • Excellent knowledge and usage of reporting tools such as Tableau and Power BI.
  • Experience in data scrubbing and cleansing.
  • Experience with DATA MINING and DATA TUNING.
  • Great understanding of SDLC methodologies such as Waterfall and Agile (specifically SCRUM).
  • Possess a strong ability to adapt and learn new technologies and new business lines rapidly.
  • Self - motivated individual with strong communication skills, great attention to details and the ability to work under pressure.
  • Experience in Data Analysis and ETL techniques for loading enormous amounts of data.
  • Performed DATA MODELING, DATA MIGRATION, consolidate and harmonized data.
  • Exceptional organizational and time management skills and the ability to work independently.
  • Excellent team player with demonstrated experience of working diplomatically and collaboratively with all levels of staff to ensure successful implementation of assignments

TECHNICAL SKILLS:

Databases: MS SQL Server, Teradata, MySQL, Oracle, DB2, AWS

Business Intelligence Tools: Tableau desktop, Tableau Server, Power Bi, Excel, and PowerPivot

Work Management Tools: Jira, Agile Methodology, Business Requirement, Waterfall Methodology, Microsoft office suite

ETL/Other Tools: Erwin Data Modeler, Informatica Power Center 8.6.1/9, SAS Base 9.x, SAS Enterprise Guide, SSIS (Visual Studio), Azure Cloud, ER Assistant, Snowflakes

Test Tools: HP Quick Test Professional 10/11, HP Quality Center 10

Querying Tools: SQL Management Studio, MySQL workbench

Querying language: SQL, PL/SQL, TSQL

PROFESSIONAL EXPERIENCE:

Tableau Developer/Analyst

Confidential, Irvington, NJ

Responsibilities:

  • Use data visualization tools to provide an easy-to-understand interface for end users to quickly identify key themes within their Data
  • Designing the Reports as per client Requirement and created the
  • Supported the company’s healthcare software functions, implementation, and .
  • Developed and published meaningful, high-end, visually appealing Tableau dashboards reports using Excel file, SQL Server and Oracle databases.
  • CreatedTableauscorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, heat maps, bullet charts, Gantt charts demonstrating key information for decision making. prepared high level analysis reports with Excel
  • Created complex reports like Detail Level Transaction report's, monthly Aging, YTD cash goal Reports, Quarterly reports by creating multiple queries.
  • Hands on experience to extract, manipulate and built complex formulas inTableaufor various business calculations.
  • Involved in resolving reporting issues and design issues throughout the reporting life cycle.
  • Configure and maintain a variety of Tableau data sources, preferably with expertise in healthcare data and the Epic EHR

Tableau Developer/Analyst

Confidential, New York, NY

Responsibilities:

  • Utilized SQL to develop stored procedures, views to create result sets to meet varying reporting requirements.
  • Used Visual Studio report builder to design reports of varying complexity and maintain system design documents.
  • Data analysis, reporting using Power BI, Tableau and SSRS.
  • Built and supported the transformation of various data inputs into the companies Data Warehouse.
  • Analysed and designed solutions create technical integration and consult with QA personnel on their tasks related to the imports and extracts.
  • Identified Data discrepancies and worked with the database team to find better solutions.
  • Provide data analysis support to the fraud investigation team in support of their investigation leads.
  • Connected to SQL server sources to create shared data sources in SSRS.
  • Created shared datasets in SSRS.
  • Created tabular reports and deployed over report server to end-users.
  • Troubleshoot client and operational issues timely and appropriately.
  • Prepare reports working with database structures and data modelling including working knowledge of SQL.
  • Perform on a regular basis ad hoc analysis of data sources for all external and internal customers.
  • Generated database reports, presentation, and documentation of analytical methods.

Tableau Developer/Analyst

Confidential, New York, NY

Responsibilities:

  • Created solution driven dashboards using Tableau by developing different chart types including Crosstab, Heat/Geo/Tree Maps, Pie/Bar Charts, Circle Views, Line/Area Charts, Scatter Plots, Bullet Graphs, and Histograms in Tableau Desktop.
  • Responsible for error handling, stored procedure, creating tables, views, triggers etc.
  • Created DTS Packages for migration of data between MS SQL Server database and other databases like MS Access, MS Excel
  • Analyzed duplicate data or errors in data to provide appropriate inter-departmental communication and monthly reports.
  • Developed several operational reports using Tableau
  • Utilized IMPORT and EXPORT features in MS SQL to load data onto the data warehouse.
  • Created numerous Permanent tables, Volatile tables, and Global Temporary tables
  • Wrote standard SQL Queries to perform data validation and created excel summary reports (Pivot tables and Charts).
  • Working closely with application, security, and networking teams to ensure requirements are reflected appropriately in the Azure design.
  • Experience in using Azure to build, test, deploy and manage applications.
  • Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using show me functionality.

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