SeniorTableau devloper
JP MORGAN CHASE ,PVT,LTD
Total years of experience :12 years, 0 Months
Experienced in designing customized interactive dashboards in Tableau using Marks, Action, filters, parameter, and calculations.
• Understanding client requirements and building dashboards as per the requirements.
• Mainly designed and developed Tableau application and complex Tableau dashboard from
•Extensive knowledge in creating data visualizations using Tableau Desktop and regularly publishing and presenting dashboards
•Have done many performance improvements in reporting
•Implemented appropriate scheduling to delivery reports to the end user on daily, weekly and monthly basis
•Experience in implementations of data blending, customized queries, advanced visualization
In Tableau
•Worked on queries related to creating complex visualization and writing custom logics and -expression.
•Very Good knowledge with Data warehousing and OLAP technology - designing Star Schema, Snowflake Schema, Fact and Dimension tables.
•Worked experience on Power BI, Qlikview, projects based on requirements of the client .
•Ability to learn and adapt new technologies quickly
Retail Sales Analysis System
Tableau Desktop, Tableau Server.power BI
Description:
Avery Dennison is a manufactured company of office supplies, Fashion brand self-adhesive products, postage stamps and labels. Designing a Data Mart which captures data related to Raw Materials and the processes that may affect the cost of materials procurement, storage, maintenance and dispatch. Main emphasis on analyzing those factors which affects directly the costing of materials like materials procurement time, transportation cost, cost variance over the period of time, interest gain on capital blocked into materials, wastage ratio over the period of time, etc..
Roles & Responsibilities:
•Collect the Technical Specification Document (TSD) and Analyzing the User requirement
•Worked in Marks, Publisher and Security
•Experience with creating Worksheets And Dashboard
•Working with Multiple data Connections
•Experience with troubleshooting
•Experience in tableau created Analytics and Reporting
•Experience with Tableau for Data Acquisition and data visualizations for client and customers.
•Using Multiple Measures like Individual Axes, Blended Axes, Dual Axes
•Expertise in Tableau Analysis
Informatica Power center8.x, Oracle SQL, Windows and Flat Files.
Description:
Abbey National is UK based Insurance Company, is one of the largest insurance providers for Home insurance, Motor insurance, Travel insurance and Card insurance. This project involves building of data warehousing for Motor insurance. The source data, which includes Types of policies Information about policy holder, Policy covered item details, Premium Payment details, Types of claims like fast claim payments, fast repairs claim.
Responsibilities:
•As Data Warehouse Developer developed various Informatica Mappings, Mapplets and Transformations for migration of data from various existing systems to the Data warehouse using Informatica Designer.
•Used various Transformations like Expression, Filter, Joiner, Lookup, Stored Procedure, and Router to migrate and clean data.
•Designed the ETL code in Informatica8.6 to populate the Data Mart from flat files and oracle source.
•Scheduling jobs to refresh the data from the transactional system using Informatica server Manager.
•Optimizing/Tuning mappings for better performance and efficiency.