Ashish is passionate about BigData technologies and solution architecting for large scale data processing. He has been working on Hadoop processing pipelines since 2009. At VeriSign he worked on projects which involved large scale social, dns & crawled web data data analysis & profiling. Currently working as Senior Data Architect at PubMatic where he is responsible for driving BigData analytics projects. At PubMatic he contributed to setup Lambada architecture pipeline for large scale AdTech data processing for reporting, analytics & machine learning. Ashish is experienced in design & implementation of scalable streaming analytics solution using technologies such as Apex, Apache Storm, Kafka, Kinesis & Spark Streaming. He is frequent speaker at BigData meetups & conferences and likes following & contributing open source community projects.