SUMMARY

• 71/2 years of IT experience with Data Analysis, Report Designing, Development and Testing. Tableau has been the backbone since I started work on for over 6 years now.
• Expertise in developing Tableau (Desktop/Prep/Online/Server, Mobile) 6.0,7.0,8.0, /9.0/,9.1/,9.2/, 9.3/10.2/10.4/2018.2 ,2019.4,2020.1, Kofax, Teradata, Teradata SQL Assistant, SharePoint, Amazon Redshift, R, Python, Informatica, Adobe Analytics, Microsoft SQL Server, MS Visio, Microsoft Office Suite (Word, Excel, PowerPoint), Modeling Tools Power Designer, and MS Visio with strong SQL skills. Good experience with Agile and Waterfall environments.
• Skilled with SQL, PL/SQL, Partitioning, Data modeling, Logical and Physical Database Design.
• Subject Matter Expert and also worked with statistical programmers in order to secure that data views are precise.
• Skilled in Data designing, Data mapping, Data Manipulation and cleansing of data for achieving analytical dashboards
• Interpreted data to draw conclusions for managerial action and strategic solutions
• Optimized data collection procedures in order to develop monthly, weekly and daily based reports.
• Created Calculations (Cube Calculations, Hide Columns, Creating/using Parameters, Table Calculations, Totals) and Formatting (Annotations, Layout Containers, Mark Labels, Marks Card Changes, Rich Text Formatting,) using Tableau Desktop.
• Used Data Blending, groups, combine fields, calculated fields, and aggregated fields and spotlighting to compare and analyze data in different perspectives.
• Developed Geo/Area Maps to show Finance details by states
• Participated in discussions for Tableau Server architecture design on Cloud, enhancing performance, scalability and high availability
• Created Global Prompts, Narrative Views, Charts, Pivot Tables, Compound layouts to design the dashboards.
• Published Dashboards onto Centralized Tableau Server location and from there consumers would choose viewing medium (laptop, pc, IPad)

PROFESSIONAL EXPERIENCE

Tableau Admin / Developer (Consultant)

Confidential, miami, Fl

Responsibilities:

• Involved in gathering the requirements from Business partners, Directors and Managers of different Brands of RCL.
• Trained offshore team in Manila and end client users on Tableau Desktop by providing step - by-step guidance from basics to advanced functions of Tableau Desktop and Tableau Prep.
• Worked as a Tableau Administrator by managing Production, Test and Development environments for each of the Brands.
• As part of Admin role, created different sites and projects based on business requirement on Tableau Online and managed the sites on everyday basis.
• Maintained dashboards within each project after every feature was added and upgraded the tools whenever needed.
• Created and modified Interactive Dashboards and Created guided navigation links within Interactive Dashboards.
• Created custom Scorecards, Donut Charts, Geo-mapping, Bullet charts, Bars and Stacked bar charts, line charts, text tables, bubble charts, pie charts, scatter plots etc.
• Created quick Filters, customized Calculations, Conditional formatting for various analytical reports and dashboards.
• Supported front and backend initiatives.
• Connected to multiple data sources on the back end as well as the cloud and built out a single source.
• On the front end, built out dashboards, taken the vision from the Director, and established the dashboards.
• Tested dashboards developed by other team members and deployed them to Production after bug fixes.
• Guided fellow team members and end users in investigation, diagnoses, and problem resolution
• Communicated the vision with Stakeholders and presented information to leadership

Environment: Tableau Desktop 2019.4, Tableau Online, Tableau Prep 2020.1, Power BI, JD Edwards, Oracle - Peoplesoft, SQL Server Management Studio 18, Excel and other data wrangling tools.

Tableau Developer

Confidential, St. Louis, MO

Responsibilities:

• Actively involved in gathering requirements from end users, involved in modifying various technical & functional specifications.
• Expertise with developing, designing and supporting interactive Tableau Interactive Dashboards and Storyboards.
• Identify and analyze Business Requirements from documents and end-user discussions which involved in the review of Service Oriented Architecture and design of data models which include Staging in data warehouse.
• Created custom Geo-mapping, Bullet charts, Bars and Stacked bar charts, line charts, text tables, bubble charts, pie charts, scatter plots, header metrics etc.
• Worked with various reporting objects like Sets, Groups, Attributes, Hierarchies, Filters, Calculated fields, Parameters, Prompts, and Transformations etc.
• Mastered the ability to design and deploy rich Graphic visualizations with Drill Down and Drop down menu option and Parameters using Tableau.
• Scheduled data refresh on Tableau Server for weekly and monthly increments based on business change to ensure that the views and dashboards were displaying the changed data accurately.
• Created quick Filters, customized Calculations, Conditional formatting for various analytical reports and dashboards.
• Worked on data blending and linking in case of merging different sources.
• Experience with the design and development of Tableau visualization solutions.
• Involved in creating dashboards and reports in Tableau. Created report schedules on Tableau server.
• Analyzed requirements for various reports, dashboards, scorecards and created proof of concept / prototype the same using Tableau desktop.
• Mentored business power users to create reports/dashboards using tableau desktop.
• Hands-on, results oriented team player with excellent communication skills.

Environment: Tableau Desktop 2018.3.2, Tableau Server 2018.3.2, Alteryx Tool, Shiny R, Splunk, Python, SQL Server Management Studio 14.0, Excel

BI Developer

Confidential, Alpharetta, GA

Responsibilities:

• Participated in scrum meetings and coordinate with Business Analysts to understand the business needs and implement the same into a functional design
• Analyzed and created business models, logical specifications and/or user requirements to develop solutions for the application environment through mockup reports
• Developed reporting dashboards using Tableau, Kofax and Power BI tools based on Health Source medical records data
• Published the developed dashboard, reports on the Tableau Server, HS Application Production Servers so that the end users having access to the server and can view the data.
• Performed ETL operations in order to provide search criteria through reporting for various projects
• Schedule jobs in different projects for data refreshes from data warehouse into Kofax tool as well as loaded data for individual record levels while working on reports
• Designed, developed and implemented software applications, create system procedures and ensure that the developed applications function normally
• Create records, metrics and views in order to generate reports using Kofax
• Review basic SQL queries and edit inner, left, and right joins in Tableau Desktop by connecting live/dynamic and static datasets
• Participate in monthly held workshops along with directors, manager and other team members to demonstrate workflows and demos
• Train the other team members on Tableau Desktop 2018.1 and assist them in initial development stages with Production deployments and other issues
• Review and suggest improvements for dashboards and visualizations developed.
• Perform execution of functional test plan, validate test results, prepare documentation and data for analysis

Environment: Tableau, Altosoft Kofax Tool, Oracle, Amazon Redshift, Cognos, Power BI, SQL Server Integration Services (SSIS), Git Source Control.

Tableau Developer

Confidential

Responsibilities:

• Created customized and interactive Tableau dashboards using multiple data sources - Oracle, SQL Server, CSV files
• Understood the business needs so that it can be translated to open questions to solved insights that motivate entire team to do more.
• Took board requirements and transferred into fast developed prototypes and working solutions
• Provided expertise developing Tableau reports dealing with predictive results from analytical trending and modeling
• Participated in design reviews, code reviews, brainstorming sessions and QA bringing an open mind to work and a helpful eye for others.
• Defined and communicated best practices for report development
• Worked with data architects to define report performance optimized data models
• Developed detailed data mapping and end-to-end process flows and also worked with big data analytics, automation and machine learning technologies
• Strong Data Analytics skills with an ability to analyze datasets with Microsoft Excel or Tableau and worked with customers to define KPIs for monitoring process improvement
• Downgraded all the existing workbooks from Tableau 10.4 to Tableau 10.2 in order to publish them on the Fresenius Tableau Server.
• Worked with customers to define reporting needs and implement Tableau reports to satisfy needs
• Provided recommendations for data presentation within reports/dashboards
• Identified opportunities to increase the efficiency of the reporting process - including automation of existing manual datasets

Environment: Tableau Server 10.2, 10.4, 2018.1, Tableau Desktop 10.2, 10.4, 2018.1, MS SQL Server 17.4, Oracle 10g, MS VISIO, Microsoft Office Suite.