Image of Sumit Bhattacharya

Sumit Bhattacharya

SSE @ RS Software - Consultant at Visa Inc.

DW/ETL/BI Specialist

San Francisco Bay Area

Ranked #1,373 out of 27,460 for SSE in United States

Section title

Sumit Bhattacharya's Email Addresses & Phone Numbers

Sumit Bhattacharya's Work Experience

RS Software - Consultant at Visa Inc.


August 2013 to Present

Cognizant Technology Solutions US Corp. - Worked for Williams-Sonoma, Walgreens


April 2011 to July 2013

Cognizant Technology Solutions - Worked for Barclays

programer analyst

March 2010 to March 2011

Sumit Bhattacharya's Education

West Bengal University of Technology

B.Tech Information Technology

2004 to 2008


Sumit Bhattacharya's Professional Skills Radar Chart

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Based on our findings, Sumit Bhattacharya is ...

48% Left Brained
52% Right Brained

Sumit Bhattacharya's Estimated Salary Range

About Sumit Bhattacharya's Current Company

RS Software - Consultant at Visa Inc.

Abinitio, BI Consultant/Developer

Frequently Asked Questions about Sumit Bhattacharya

What company does Sumit Bhattacharya work for?

Sumit Bhattacharya works for RS Software - Consultant at Visa Inc.

What is Sumit Bhattacharya's role at RS Software - Consultant at Visa Inc.?

Sumit Bhattacharya is SSE

What is Sumit Bhattacharya's personal email address?

Sumit Bhattacharya's personal email address is s****[email protected]

What is Sumit Bhattacharya's business email address?

Sumit Bhattacharya's business email addresses are not available

What is Sumit Bhattacharya's Phone Number?

Sumit Bhattacharya's phone (**) *** *** 409

What industry does Sumit Bhattacharya work in?

Sumit Bhattacharya works in the Information Technology and Services industry.

About Sumit Bhattacharya

📖 Summary

Sumit has been working in the area of Data warehousing and Business Intelligence, ETL development and testing, migration using Ab Initio, UNIX shell script, PL/SQL, Java, Hadoop, Hive, PIG. Ventured into Machine learning and Python programing language. He has good understanding of dimension modeling. Through grasp and maturity to design dimensions and facts. Robustly design slowly changing dimensions. Designed ETL batch/online applications which integrate the star, snowflake or galactic schema. Experienced to write ETL codes with Ab initio and SQL. Researched to write code in multiple approaches with Ab initio while working with Change data capture, slowly changing dimensions and Facts. He has built up knowledge using advanced Ab initio components, programing in multiple different ways and have proven strategies to code in compact ways considering performance perspective. He has worked on Banking/Payment Domain Barclays, Visa Inc. and Retail Domain Williams-Sonoma, Walgreens, Landmark Group with Cognizant, Zensar and RS software. He has extensive background in full life cycle of software development process including requirement gathering, design, coding, testing, debugging and maintenance and has proven track records of designing and implementing flexible solutions.SSE @ Abinitio, BI Consultant/Developer From August 2013 to Present (2 years 5 months) Associate @ Ab>initio consultant (DW/ETL) From April 2011 to July 2013 (2 years 4 months) programer analyst @ Ab>initio consultant From March 2010 to March 2011 (1 year 1 month) software engineer @ Oracle retail, RDW, ETL From July 2008 to February 2010 (1 year 8 months) B.Tech, Information Technology @ West Bengal University of Technology From 2004 to 2008 UGHS Sumit Bhattacharya is skilled in: PL/SQL, Data Warehousing, Oracle, ETL, SQL, Shell Scripting, Ab Initio, SDLC, Solution Architecture, Business Intelligence, Teradata, Data Modeling, Unix, Microsoft SQL Server, Requirements Gathering

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In a nutshell

Sumit Bhattacharya's Personality Type

Extraversion (E), Intuition (N), Thinking (T), Perceiving (P)

Average Tenure

1 year(s), 10 month(s)

Sumit Bhattacharya's Willingness to Change Jobs



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