Sanjeev Chakravarty

Background

About Sanjeev Chakravarty

Innovative, hands-on technical leader with experience in taking predictive analytics concepts from prototype to large volume production deployment. Experienced in building high-performant scalable systems. I enjoy building teams and solving challenging problems for large scale integrated systems. I have developed web applications for enterprise eCommerce and mobile.Enjoy working on ad server and workflow implementations. Skilled in team building, problem solving, and integrating systems. Thrives in fast paced startup environments. Applied data mining techniques to run analytics on customer behavior and discover new insights.Specialties: Data Science and Machine learning techniques like Classification, Clustering, Regression, PCA, Anomaly detection, Association Rules, Feature EngineeringExpertise: Descriptive/Predictive/Prescriptive Analytics, Segmentation, Scoring Engine, Targeting, Personalization, Realtime Analytics, Sales Performance Management, VisualizationTools/Languages: Dataiku, Scala, Spark, R, H2O, Impala, Tableau, HBase, Hadoop, Hive, Akka, Spray, Java, C++, MongoDB, Kafka, Flume, Redis, Memcached, Python, Hibernate, Spring, Oracle, MySQL, BPEL, Web Services, Rules Engine, Javascript, SBT, Maven, Policy Based Network Management, QoS, PHP, Unix SysAdmin, Git, Scrum, TDD, Agile, UML