Rajiv Tiwari

London, United Kingdom United Kingdom

Big Data & Cloud Leader

Finance / Banking / Insurance

***No telephone calls please, email me full details first*** ***Will consider permanent for very senior roles with Bank or Fintech*** -Hands on full stack Big Data and Cloud expert including integration of Hadoop/Spark ecosystem with the existing data warehouse/analytics system. Excellent understanding of data science principles and open source world. -Expertise in Cloud across IaaS, PaaS and SaaS, including big data in cloud using both managed services and open source. -Excellent understanding of different components of Hadoop distributions: both on-premise and cloud based. -Expert in Modelling at conceptual level (business/logical/UML) and technical level (3NF/ Dimensional/XML/NoSQL) u...