Karthik Ramasamy Email and Phone Number
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More than 20 years of experience including being CPO of Big Data startup that got acquired by Twitter.Entrepreneurial, energetic executive and technologist with strong leadership skills. Extensive background in technology, engineering, product management and business development. Intimately familiar with trends and drivers in Big Data, Cloud Applications, Data Center and Network technologies.Strong technical background in Big Data, Hadoop, Cassandra, Parallel Database Systems, Network Routing and Switching, AWS. Very deep understanding including Map/Reduce, Real Time Streaming, Interactive Querying, Distributed Query Execution, Query Scheduling and Route Forwarding Algorithms.Author of the best selling book "Network Routing - Algorithms, Protocols and Architectures", several publications and ten patents in large scale data processing.If you are interested in learning more about Apache Storm, check out my online course at Udacity https://www.udacity.com/course/ud381I initiated and oversaw the development of Heron, the next generation of streaming system @Twitter. It was very well received due to its speed and consumption of less resources. Heron was positively received in the press Venturebeat - http://venturebeat.com/2015/06/02/twitter-details-heron-a-real-time-stream-processing-system-that-outperforms-storm/The Next Web -http://thenextweb.com/insider/2015/06/02/twitter-unveils-heron-a-real-time-analytics-system-that-can-withstand-social-traffic-spikes/Tech Portal - http://thetechportal.in/2015/06/03/twitter-shifts-base-from-storm-to-a-newer-more-robust-real-time-analytics-platform-heron/Street Insider - http://www.streetinsider.com/Corporate+News/Twitter+(TWTR)+Announces+New+Real-Time+Analytics+Platform%3A+Heron/10617943.htmlInfoq - http://www.infoq.com/news/2015/06/twitter-storm-heronMy talk at Facebook @scale -https://www.youtube.com/watch?v=pUaFOuGgmco
Databricks
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Head Of StreamingDatabricks Sep 2021 - PresentSan Francisco, Ca, Us
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Faculty, Eecs DepartmentUc Berkeley Aug 2016 - PresentBerkeley, Ca, UsTeaching part time at Berkeley, CS186 - Introduction to Database Systems for upper undergraduates. Hope to groom next generation data engineers. -
Senior Director Of EngineeringSplunk Nov 2019 - Sep 2021San Francisco, California, Us -
Co-Founder And Ceo (Acquired By Splunk)Streamlio (Acquired By Splunk) Aug 2018 - Oct 2019Palo Alto, California, Us -
Co-Founder And Chief Product OfficerStreamlio (Acquired By Splunk) Mar 2017 - Aug 2018Palo Alto, California, UsStreamlio is engaged in building enterprise-grade next generation end to end streaming platforms and solutions.
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Engineering Manager - Twitter Storm And Twitter HeronTwitter Aug 2013 - Mar 2017San Francisco, Ca, UsManaged the Twitter Storm team - the real time analytics engine used widely within and outside Twitter. After identifying several shortcomings of Storm, I initiated Heron, the next generation streaming system which is 10-15x higher in throughput, 10x reduction in latency and 3x reduction in capital costs and still backward compatible with Storm. I was involved in all aspects of Heron development and deployment - ranging from planning, architecture, product management, ease of use and coordinating with teams to migrate all the Storm jobs to Heron. -
Co-Founder And Chief Product Officer (Acquired By Twitter)Locomatix Jul 2007 - Jul 2013As a co-founder, I was responsible for fund raising, business development, product management and engineering and finally the acquisition by Twitter * Raised more than $1.3M in funding from National Science Foundation (NSF) and Angels and oversaw all the aspects of running the company. Developed the business by researching on several industry verticals, evaluating their market potential and identifying potential customers. Presented our solution to various customers, negotiated and closed deals. * Managed a team of eight, defined and helped the development of big data real time streaming engine over Cassandra and Hadoop. Further defined several analytics and mobile application to show case the engine. * Brought several companies for potential acquisition and finally completed the sale of company to Twitter.
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Big Data ArchitectGreenplum Inc Apr 2007 - Jun 2007Palo Alto, Ca, UsWorked with chief architect and other senior members of technical staff to put together the architecture for query scheduling for a large scale parallel data warehouse. Greenplum got acquired by EMC. -
Member Of Technical StaffJuniper Networks May 2002 - May 2006Designed and deployed several protocols and embedded databases at the kernel and application level which are shipping with JUNOS (across all Juniper routers). Extensively worked in clustered routers based on interconnection of high end routers using high speed fabric and in low end Juniper routers.In addition to the engineering responsibilities, continuously interacted with customer support and product management to develop new specifications that will eventually become features in the product.
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Principal EngineerDesana Systems Jun 2000 - Mar 2002As one of the earliest engineers, initially I was responsible for putting together various base software components and release management. As the team grow, I worked on architecting, developing and deploying several core components (resource management, high speed messaging library and routing in the fabric) of an L7 switch that load balances application traffic across multiple web servers, application servers and database servers.
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Research AssistantUniversity Of Wisconsin, Madison Jan 1995 - Jun 2000Madison, Wi, UsDuring this time I was extensively involved in researching, developing and implementing new algorithms for performance and complex operations in large scale parallel object relational databases which was acquired by NCR Teradata. Furthermore, I worked in developing various OLAP technologies for speeding up decision support queries based on combination of novel storage techniques (fact file), caching and shared predicate and aggregation evaluation - acquired by NCR Teradata and sold to Microstrategy for $30M -
Senior Software EngineerNcr Teradata Corporation Aug 1998 - Aug 1999Atlanta, Georgia, UsAfter acquisition of OLAP technology developed at University of Wisconsin, I worked extensively integrating it into Teradata datamart products. During the course of integration developed additional patented technologies and eventually the entire product line was sold to Microstrategy for $30M. -
Senior Software EngineerCompuware Sep 1993 - Aug 1994Detroit, Mi, UsDesigned and developed a framework to manage database servers, networks and OS running on different ma-chines from a single console. Management involved continuous monitoring for collecting performance data or raise events under exception conditions. Developed the logging mechanism to collect the monitored data and log in ORACLE or SYBASE or a flat file. Client interacts through RPC and includes a mechanism to cache the data at the client side. -
Member Of Research StaffIndian Institute Of Technology, Delhi Aug 1990 - Aug 1991New Delhi, InResearched and developed a system that aids chip design by automatically generating hardware components and their inter-connections based on behavioral description in a high level language similar to VHDL. The system and algorithms went on to influence the semiconductor design in some of the Indian industries. -
Software EngineerPertech Computers Limited Aug 1989 - Aug 1990Architected and developed a resident software to give DOS the power to map a directory or a file system in UNIX residing on the same disk in different partitions or on remote machine to a logical drive for allowing us-ers a consistent DOS like user experience for UNIX files.
Karthik Ramasamy Skills
Karthik Ramasamy Education Details
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University Of Wisconsin-MadisonComputer Science -
University Of Missouri-Kansas CityComputer Science
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College Of Engineering, Guindy, Anna University, Madras, IndiaComputer Science And Engineering
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Tvs Lakshmi Matriculation Hss
Frequently Asked Questions about Karthik Ramasamy
What company does Karthik Ramasamy work for?
Karthik Ramasamy works for Databricks
What is Karthik Ramasamy's role at the current company?
Karthik Ramasamy's current role is Head of Streaming at Databricks.
What is Karthik Ramasamy's email address?
Karthik Ramasamy's email address is ka****@****isc.edu
What is Karthik Ramasamy's direct phone number?
Karthik Ramasamy's direct phone number is +140875*****
What schools did Karthik Ramasamy attend?
Karthik Ramasamy attended University Of Wisconsin-Madison, University Of Missouri-Kansas City, College Of Engineering, Guindy, Anna University, Madras, India, Tvs Lakshmi Matriculation Hss.
What skills is Karthik Ramasamy known for?
Karthik Ramasamy has skills like Distributed Systems, Big Data, Databases, Cloud Computing, Networking, Algorithms, Unix, Hadoop, Software Engineering, Product Management, System Architecture, File Systems.
Who are Karthik Ramasamy's colleagues?
Karthik Ramasamy's colleagues are Vaishali Shewale, Stéphane Spinella, Michael Lopuszynski, Alejandra Adrián, Sidhant Sahu, Priya Dharshini, Yoichiro Maeda.
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