BIG DATA AND BUSINESS INTELLIGENCE CONSULTANT
Result-oriented Data Warehouse, Business Intelligence & Big Data Architect & Consultant served for fortune 500 companies so far. More than 15 Plus Years Experience in OLTP, Data warehousing, Business Intelligence and 2 Years into Big Data Architecture. Delivered extensive Business & Products solutions that includes Big Data Architecture, DWH-BI Solution Architecture, Schema Design / Database Modelling & Architecture, Metadata Modeling, ETL, OLAP Cube Design & Development for an Enterprise.Worked for vairous domains BFSI, Oil & Gas, Airways, Gaming into Consulting, Solutioning, Achiteture, Implementation & Pre - Sales expertise.
Development of complete and flexible portfolio of IP video management hardware and software with solutions that are scalable for small to large applications.
I understood the intrusion data nature from different OLTP systems and designed the injection processes for HDFS, Analysed the data using Map Reduce, Pig, Hive and produce summary results from Hadoop to downstream systems. Implemented SQOOP for large dataset transfer between Hadoop and RDBMs. I was involved in partitioning and bucketing techniques in hive to improve the performance, Driving POC initiatives for the feasibilities of different traditional and Big data reporting with Tableue.Responsible for Cluster maintenance, commissioning and de-commissioning cluster nodes, Cluster Monitoring and Troubleshooting, Experience in managing and analyzing massive data using Big Insight tools. Big Data strategic planning, technology roadmap, talent acquisitions and mentor team for cutting edge technology competitiveness such as Hadoop, HIVE, Hbase, Cassandra, AWS, Cloud computing, Tableau, Spark, R, social graph, big data analytics, data visualizations.
Successfully implemented the portfolio of IP video management hardware and software that is scalable for various applications.As a result of the same, analytic capabilities increased security, reduced shrinkage, enhanced customer service and increased operational efficiencies.