Nagaraja Bajantri

Over all 13+ years of experience in IT
-4 years in Hadoop Administration cum Spark Developer.
-10+ years in Data Warehousing and IBM Mainframe.
Possess high quality expertise in domain, with project experience on the complete fair knowledge in Software Development Life Cycle.
Proven ability to troubleshoot and solve complex problems, lead small project groups, and (re)design and implement intricate computing environments.
Demonstrated initiative to learn new environments. Strong sense of "do it right the first time", meticulous attention to detail, and ability to communicate technical knowledge to peers and support personnel.
PRINCE2 practitioner certified and Certified Scrum Master, expert in developing and leading IT projects.
Development, Enhancement, Maintenance and Production-Support of commercial application in IBM Mainframe, UNIX/Linux, Business Intelligence systems, BigData and SAP Environment.
Successfully delivered couple of initiatives (Implementation & development) on Big Data Analytics and large data processing using Hadoop ecosystem
Familiar with data architecture including data ingestion pipeline design, Hadoop information architecture, data modeling and data mining, machine learning and advanced data processing. Experience optimizing ETL workflows.
Able to assess business rules, collaborate with stakeholders and perform source-to-target data mapping, design and review
Expertise in Data Modelling design, analyse and implement - conceptual, logical and physical data model, Data conversion, Data integration and Data Mining specialization in the area of Data Warehouse and Business Intelligence.
Experience in regional and global coordination and migration of EAI, ETL and EDI processes for a global ERP system