Vijay Garg
Senior Data Architect @Tata Consultancy Services
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WORK HISTORY
Senior Data Architect @Tata Consultancy Services
London, GB
EDUCATION
YCP;Mumbai
CDAC, computer applications
Miss Hill School
HSC, Science
Miss Hill School
SSC
RGPV Bhopal
BE, Electronics & Communication
ABOUT VIJAY GARG
Data Architect – Design Architecture with the best optimized approach for an application and mentor whole team including myself in development phase in order to develop a well-maintained application. Used to demonstrate the POC to the client on the architecture and before starting actual implementation and align the application with the customer need/feedback. Perform all phases of SDLC like requirement development testing etc.Around 14+ years of IT experience. Over 6 years on Spark, Databricks, Big-Data stack. Worked on many tools of Big-Data like Apche Spark, MapReduce, Pig, Hive, Flume, Sqoop, Oozie etc. Worked as Data Scientist for multiple project, Worked on major machine learning algorithms to solve complex problems in regression, classification and clustering area.Over 6 years of extensive experience on Databases and ETL technologies, including data modeling, complex query writing, performance optimization, resource management on DB servers, creating complex workflows in order to process/migrate data successfully.Expertise in Data modeling, Data warehousing concepts
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