VYSHNAVI B
Mobile No : +91 -9391971198
Email Id: vyshnavibabugari99@gmail.com
CAREER OBJECTIVE
Looking for a challenging and Responsible position in the field of Information Technology and have the
flexibility to adapt to any new environment and work on any project wish to utilize this experience in an
organization as part of them
PROFESSIONAL SUMMARY
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A highly dedicated and Dynamic Professional around 3 years of Experience in Data warehouse
implementation using Informatica tool as ETL-Developer.
Main areas of expertise are analyzing, developing the data warehousing projects.
Experience in Development of mappings using needed Transformations using Informatica tool.
Experience in the Data Warehousing using Data Extraction, Data Transformation and Data Loading.
Used ETL process to Extract, Transform and Load the data into stage area and data warehouse.
Preparing the Documentation for the mappings according to the Business Requirements.
Good Knowledge on Data Warehousing concepts like Star Schema, Dimensions and Fact tables.
Optimizing Informatica Mappings and Sessions to improve the performance.
Extensively used Informatica client tools – Source Analyzer, Warehouse designer, Mapping designer,
Mapplet Designer, Informatica Repository Manager and Informatica Workflow Manager
Possess complete domain and development Life Cycle knowledge of Data Warehousing.
Excellent problem solving skills with strong technical background and good interpersonal skills. Quick
learner and excellent team player, ability to meet deadlines and work under pressure.
EDUCATION
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Bachelor of Technology from SRI PADMAVATHI MAHILA UNIVERSITY.
WORK EXPERIENCE
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Presently working in CGI Company, Bangalore from July -2018 to till date.
TECHNICAL SUMMARY
ETL Tools
Database
Operating Systems
Programming
Applications Tools
: Informatica Power Center 10.x
: Oracle 10g, SQL
: Windows 7/10
: ORACLE SQL
: SQL Developer, Notepad++
Projects Undertaken
Project # 1:
Title
Role
Location
Client
Duration
Technology
: Reporting & Analytics
: Informatica Developer
: Bangalore, India
: Boehringer Ingelheim
: Jan 2020 to till date
: Informatica Power Center 10.4.0, Oracle 11g, Windows 10
Project Description:
This Data warehouse was designed to generate reports for the Human Health Department in Guidant
Pharmaceuticals. This warehouse is to generate reports and analyze the sales of various products. The product
data is categorized depending on the product group and product family. It is also used to analyze the usage of
product at different times of the year. It reports the historical data stored in various databases like Oracle, and
Flat Files. Data from different sources was brought using. Informatica ETL and sent for reporting using Business
Objects.
As the data captured from the chemists is very important and which is driving the business it should be
very accurate. So user needs an application with an instrument by which PSR can be able to feed the data then
and there.
This application involves the various systems. The systems are SAS and BI. All the calls (chemist calls,
doctor calls etc) will go to CRM. Attendance and Expense will go to ECC. The information like Targeting and
Sales Reports comes from BI.
Roles and Responsibility:
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Worked on Power Center client tools like Source Analyzer, Warehouse Designer, Mapping Designer,
Mapplets Designer and Transformations Developer
Created various transformations such as Update Strategy, Look Up (Connected & Unconnected),
Expression, Stored Procedure, Joiner, Filter and Router Transformations.
Developed mapping to load data in slowly changing dimensions Update Else Insert and updated the flag
columns whenever a record is inserted or updated to identify the current record.
Used Mapping Parameters and Session Parameters.
Creating Workflows and Sessions.
Tested the mappings to view the data got populated according to specified logics in the technical
specification document.
Involved in Unit Testing, Peer Review.
Reviewed the peer mappings and reverted bugs if any were encountered.
Developed several reusable transformations and mapplets that were used in other mappings.
Tuned the mappings and involved in performance improvement phase.
Project # 2:
Title
Role
Location
Client
Duration
Technology
: INFORM
: Informatica Developer
: Bangalore, India
: Abbott Laboratories
: July 2018 to Dec 2019
: Informatica Power Center 10.2, Oracle 11g, Windows XP and UNIX
Project Description:
Abbott Laboratories have pharmaceutical and consumer products. It has
Various warehouses from where the products are distributed based on the orders received from customers.
The INFORM initiative is multi-generational project that will provide more complete access to worldwide
spends data. The project will provide a platform for Abbott Laboratories sourcing professionals to identify and
develop spend leveraging opportunities and sound sourcing strategies
Roles and Responsibility:
 Worked on Power Center client tools like Source Analyzer, Warehouse Designer, Mapping Designer,
Mapplet Designer and Transformations Developer
 Created various transformations such as Update Strategy, Look Up (Connected & Unconnected),
Expression, Stored Procedure, Joiner, Filter and Router Transformations.
 Developed mapping to load data in slowly changing dimensions Update Else Insert and updated the flag
columns whenever a record is inserted or updated to identify the current record.
 Used Mapping Parameters and Session Parameters.
 Creating Workflows and Sessions.
 Tested the mappings to view the data got populated according to specified logics in the technical
specification document.
 Involved in Unit Testing, Peer Review.
 Reviewed the peer mappings and reverted bugs if any were encountered.
 Developed several reusable transformations and mapplets that were used in other mappings.
 Tuned the mappings and involved in performance improvement phase.
Place : Bangalore
Vyshnavi B