Samuel Raja
About Samuel Raja
Samuel Raja is a Principal Architect at Altimetrik in Chennai, India, with extensive experience across various domains including Retail, Healthcare, and Banking. He has a strong background in data modeling and cloud solutions, having previously worked at Tata Consultancy Services and Cognizant Technology Solutions.
Work at Altimetrik
Samuel Raja has been serving as a Principal Architect at Altimetrik since 2021. He is based in Chennai, Tamil Nadu, India. In this role, he leverages his extensive experience across various domains, including Retail, Consumer Goods, Manufacturing, Life Sciences, Education, Healthcare, Banking, and Telecom. His responsibilities include designing and implementing data solutions that meet the specific needs of clients in these sectors.
Previous Experience at Tata Consultancy Services
Prior to his current role, Samuel Raja worked at Tata Consultancy Services from 2002 to 2011. During his nine-year tenure, he specialized as a Teradata Presentation Layer designer, OLAP specialist, and Data analyst. His work involved developing data solutions and analytical processes that supported business intelligence initiatives.
Career at Cognizant Technology Solutions
Samuel Raja spent a decade at Cognizant Technology Solutions from 2011 to 2021, where he held the position of Senior Architect and Enterprise Data Modeler for Data Warehousing. His role involved creating and managing enterprise-level data models that facilitated effective data management and analysis across various projects.
Education and Expertise
Samuel Raja earned his Master of Science in Applied Electronics from the National Institute of Technology, Tiruchirappalli, completing his studies from 2000 to 2002. He also holds a Bachelor of Science in Electronics from CPA College, Bodinayakanur, where he studied from 1997 to 2000. His educational background supports his expertise in data modeling techniques, including 3NF and Dimensional models, as well as industry-standard data models.
Technical Skills and Certifications
Samuel Raja possesses a diverse technical skill set, including proficiency in tools such as ERwin, Qlik Attunity Replicate, SAP ECC, and Teradata. He is experienced in implementing solutions on AWS and Azure Cloud platforms, utilizing technologies like AWS S3, Lambda, and Azure SQL. Additionally, he holds the AWS Certified Solutions Architect certification, highlighting his capabilities in cloud architecture and data solutions.