Experience Summary

 

6+ years of Professional IT experience in covering all the phases of Software Development Life Cycle (on DW Project) including development, testing, production support, performance tuning and implementation.

Key Skills and Competencies

 

• Main areas of expertise are analyzing, developing, performance tuning and testing the data warehousing projects.
• Experience in Development of mappings using needed Transformations using Informatica tool and Talend.
• Experience in 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 technical specs as per the Business Requirements.
• Good Knowledge on Data Warehousing concepts like Star Schema, Dimensions and Fact tables.
• Experience in working on Agile and Waterfall methodologies. 
• 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
• Extensively used Talend Big Data ELT components, TMap, TDie, TsendMail, TDBRow, TLogCatcher, TflowMeter etc...
• Excellent problem-solving skills with a strong technical background and good interpersonal skills. Quick learner and excellent team player, ability to meet deadlines and work under pressure.
• Good communication skills, grasping things quickly and adapting to new technologies.

 

Career Summary

 

• Working as Developer in ETL Domain from OCT 2019 till present date.
• Worked as Software Engineer in Mu Sigma from Sep 2016 to OCT 2019
• Worked as a Software Engineer in SLK Software Solutions from Sep 2016 to Nov 2018

 

Education Qualification

• Bachelor’s in Electronics and Communication Engineering from JNTUK, Andhra Pradesh.Software Expertise:

 

ETL Tools                                           :      Informatica Power Center 9.1,10.1.1

Database                                           :      SQL Server 2012, Vertica, Teradata, and Snowflake

Operating Systems                        :       Windows XP, Windows 7 and Windows 10

Applications Tools                         :     Linux, CA7

           

Professional Work Experience

On going Project :

 

Project                             :  AT&T DWH

Client                              :  AT&T