Professional Experience:

5+ years of experience as Tableau developer
Main responsibilities are developing Business Intelligence Solutions using Tableau Desktop, Tableau Prep Builder and SQL Server.
Excellent understanding Business Process Flow and extensively used data extraction, visualization, validation techniques, Data Integration, Data Coding and Data Modelling methods.
Tableau Dashboards and Reports created from various data sources like SQL Server Database,Excel, CSV data.
Hands on experience in ETL using Tableau Prep Builder. Used Tableau Prep to combine, shape, Clean the data, Aggregate values, Pivot tables. Created data sources for Tableau desktop.
Using Tableau Prep performed cleaning & shaping the data using followed functions such as Sorting, Split and merge columns, Filtering Include and Exclude values, Renaming fields, Handled null values & Grouping values.
For multi table analysis, created various data modelling methods such as Joins, Union and Relationships.
Created and saved Flow with various steps and functions involved in Tableau Prep Builder
Output the Flow to a File, Published data source or to the Data base.
Created KPIs, dashboards using stacked bars, bar graphs, scattered plots, geographical maps, Text tables, Line charts, Heat map, Tree map, Some Customized charts.
Good interaction with clients, understanding Business Applications, Business Data Flow and Data Relations.
Individually testing reports before Publishing into Test environment
Publishing reports into different environments (Dev, Test and Production server).
Maintaining reports and checks performance testing and resolving issues on reports.
Manage tables in SQL Server, Writing Custom SQL queries to perform joins and union.
Published and maintained reports in Server as well, Schedule reports, add Users and set permissions.

Technical Skills

- Reporting Tools : Tableau Desktop, Power BI,
- ETL : Tableau Prep Builder,
- Data Base : Ms SQL Server,
- Operating System : Windows.

Employment History

Working as Tableau Developer from April 2022 to Oct 2022
Working as Tableau Developer at J&S Global from July 2017 to Dec 2021.

Project 3:

Project Name : Wealth and Asset management Analytics ( April 2022 to October 2022)

Client : Gamco Investors

Role : Tableau Developer

Environment : Tableau Desktop, Ms SQL Server,Tableau Server.

Description: This is US based fund management organization. Developed reports such as Account

performance summary, Client asset and performance summary, Portfolio Holding, Tax lot summary

report.

Responsibilities:

Interacting with clients and getting business requirements to develop reports.
Analysing the data and creating data modelling method to establishing the relationship between the tables.
Build different KPIs using designed key figures and insights.
Develop and design different visualization reports with the help of various charts and tableau functions.
Worked extensively with Advance analysis, Calculations, Parameters and Customized charts.
Involved in performance checks in existing dashboards.
Utilized Tableau server to publish and share reports with business users.
Scheduled extract refresh to published dashboards in server.
Also involved in administration tasks such as setting permissions, adding users and creating groups.

Project 2:

Project Name : Revenue Analytics (Oct 2019 to Dec 2021)

Client : J&S Global

Role : Tableau Developer

Environment : Tableau Desktop, Tableau Prep, Tableau Server,Power BI Ms SQL Server.

Description: Report contains the sales & service information of their Business Partners such as Ashok Leyland, Wabco, Alcoa wheels and Service Mandi. Displayed Total Revenue, Labour revenue, parts revenue, vehicle model wise and customer wise revenue.

Understanding business requirements and plan solution to address data need.
Designed, developed, tested, maintained BI reports based on user requirements.
Working closely with DB team for getting optimized queries and performance checks.
Used Tableau Prep for ETL workflow to connect data sources, Cleaned data then combining i