Rajan Chellappa
Enterprise Architect at HCL America, Inc. | San Ramon, California, United States
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Rajan Chellappa serves as an Enterprise Architect at HCL America, Inc., where he leverages over 20 years of extensive experience in multi-cloud architecture to drive transformative enterprise data solutions. His current role focuses on the enablement of an Enterprise Data Catalog and Data Marketplace for a major telecommunications client. This ambitious multi-year initiative aims to streamline data accessibility and usability across the organization by integrating data from various applications and exposing it through a sophisticated virtualization layer. Rajan's thought leadership in this domain is pivotal, as he guides teams in cataloging vast datasets and ensuring they are readily available for analytics and decision-making.
Rajan's expertise encompasses a wide array of technologies and methodologies, including data integration tools such as Informatica Cloud and Trifacta, as well as advanced analytics platforms like H2O.ai. His proficiency in Oracle Database and TIBCO Data Virtualization further enhances his ability to create robust architecture strategies that empower business leaders to harness the full potential of their data. By advocating for cloud enablement and fostering a culture of data-driven decision-making, Rajan positions organizations to not only meet current challenges but also to seize future opportunities for growth and innovation. His commitment to building integrated global solutions underscores his role as a key driver of business capabilities, ensuring that data serves as a strategic asset in the ever-evolving landscape of telecommunications.
Enterprise Architect at HCL America, Inc. in July 2021 to Present
Solution Architect (Enterprise Data Platforms) at Franklin Templeton in January 2008 to July 2021
Senior Software Consultant at Zylog Systems Inc. in April 1998 to December 2007
Sybase Database Administrator at Harita Finance Limited (A TVS Company) in June 1993 to March 1998
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University of Madras
University of Madras, Master of Computer Applications (M.C.A.)
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Enterprise Architecture
Amazon Web Services (AWS)
Microsoft Azure
Solution Architecture
Data Integration
Oracle Database
Microsoft SQL Server
PostgreSQL
Greenplum
Sybase Adaptive Server
Informatica Cloud
Informatica PowerCenter
Informatica Enterprise Data Catalog
Informatica Data Integration Hub
IBM Cloud Pak 4 Data
StreamSets
Tableau
Microsoft Power BI
Thoughtspot
Alteryx
Trifacta
R (Programming Language)
MicroStrategy
Alfabet
Erwin
HD Insights
Azure Databricks
SAS
TIBCO Data Virtualization
H2O.ai
MLFlow
Apache Ignite
Redis Cache
Jethro
SAP BusinessObjects
Data Strategy
Cloud Advocacy and Enablement
Strategic and Tactical Planning
Stakeholder Management
Data Engineering
Data Analytics
Big Data Analytics
Regulatory and Global Compliance
Data Virtualization
Data Modeling
Agile Development
Communication
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Discover more about HCL America, Inc.What is Rajan Chellappa email address?
Email Rajan Chellappa at [email protected], [email protected] and [email protected]. This email is the most updated Rajan Chellappa's email found in 2026.
What is Rajan Chellappa phone number?
Rajan Chellappa phone number is +16503411160.
How to contact Rajan Chellappa?
To contact Rajan Chellappa send an email to [email protected], [email protected] or [email protected]. If you want to call Rajan Chellappa try calling on +16503411160. (updated on September 04, 2024)
What company does Rajan Chellappa work for?
Rajan Chellappa works for HCL America, Inc.
What is Rajan Chellappa's role at HCL America, Inc.?
Rajan Chellappa is Enterprise Architect
What industry does Rajan Chellappa work in?
Rajan Chellappa works in the Information Technology & Services industry.
Rajan Chellappa Email Addresses
Rajan Chellappa Phone Numbers
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