I am a Principal Architect of Technology at Cognizant Technology Solutions with expertise in implementing large scale data platform using Big Data Technologies like Spark, Kafka, Cassandra, Hbase, MapReduce, Hive and HDFS. I am part of Cognizant’s Communications and High Tech Vertical team. I have delivered complex multi-year projects, worked with globally distributed solutions and software engineering teams, business and IT stakeholders and lead development teams many of them being agile projects. I have worked on 2 multi-year end-to-end project building the data platform by ingesting, processing and loading storage device event data and Wifi device data from millions of devices. Designe...