Vice President (Quantitative Software Engineer)
Current
Mar 2016 - Present
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Arnold J. Email & Phone Number
Software engineer in natural language processing
at
Two Sigma
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Software engineer in natural language processing
Location
New York, New York, United States
Company size
Who is Arnold J.? Overview
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Quick answer
Arnold J. is listed as Software engineer in natural language processing at Two Sigma, a company with 1664 employees, based in New York, New York, United States. AeroLeads shows a matched LinkedIn profile for Arnold J..
Arnold J. previously worked as Vice President (Quantitative Software Engineer) at Two Sigma and Lead Software Engineer at Thomson Reuters. Arnold J. holds Bachelors, Computer Science (Bs) from The University Of Texas At Austin.
Company email context
Email format at Two Sigma
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Two Sigma
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Profile bio
About Arnold J.
Software engineer with experience in research and commercial development of multiple emerging technologies in natural language processing.
Current workplace
Arnold J.'s current company
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Two Sigma
6 roles · 22 years
Arnold J. work experience
A career timeline built from the work history available for this profile.
Oct 2013 - Mar 2016
Software Development Engineer
Member of the Amazon Studios teamWeb application development related to Amazon Studios, Amazon's collaborative movie studio platform that brings together writers, artists, actors, and other creative disciplines to create feature films and series content. Contributed to building Amazon Storybuilder and integrating Amazon Storyteller into the main platform.
Nov 2011 - Sep 2013
Software Engineer
Designed and implemented many of the semantic extraction technologies used for Extractiv, including generic relations and sentiment extraction. Technology used to process large amounts of data through a distributed computing platform.
2009 - Sep 2011
Senior Software Engineer And Group Leader
Designed and implemented systems for event and relation classification, syntactic and semantic parsing, targeted sentiment attribution, geo/temporal coding of natural language text, and other various NLP tasks.Contributed to the development of question answering, named entity recognition, topic detection, and word sense disambiguation systems.
2004 - Sep 2011
Software Engineer
Worked on designing and implementing various projects towards several research goals related to natural language processing.
Nov 2004 - Dec 2010
Team & coworkers
Colleagues at Two Sigma
Other employees you can reach at twosigma.com. View company contacts for 1664 employees →
MI
Mustopha Id
Colleague at Two Sigma
Bekasi, West Java, Indonesia, Indonesia
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YZ
Yiduo Zhang
Colleague at Two Sigma
New York, New York, United States, United States
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HS
Haoran Sun
Colleague at Two Sigma
United States, United States
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MB
Matthew Brady Siano, Esq.
Colleague at Two Sigma
Rye, New York, United States, United States
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CO
Carsten Otto
Colleague at Two Sigma
New York, New York, United States, United States
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JU
Jax Undefined
Colleague at Two Sigma
Austin, Texas, United States, United States
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JZ
Jason Zhang
Colleague at Two Sigma
Weehawken, New Jersey, United States, United States
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YL
Yingjia(Alice) Li
Colleague at Two Sigma
Jersey City, New Jersey, United States, United States
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RB
Rupert Barton
Colleague at Two Sigma
London, England, United Kingdom, United Kingdom
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BI
Brian Ingram
Colleague at Two Sigma
United States, United States
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Mustopha Id
Colleague at Two Sigma
Bekasi, West Java, Indonesia, Indonesia
View →
YZ
Yiduo Zhang
Colleague at Two Sigma
New York, New York, United States, United States
View →
HS
Haoran Sun
Colleague at Two Sigma
United States, United States
View →
MB
Matthew Brady Siano, Esq.
Colleague at Two Sigma
Rye, New York, United States, United States
View →
CO
Carsten Otto
Colleague at Two Sigma
New York, New York, United States, United States
View →
JU
Jax Undefined
Colleague at Two Sigma
Austin, Texas, United States, United States
View →
JZ
Jason Zhang
Colleague at Two Sigma
Weehawken, New Jersey, United States, United States
View →
YL
Yingjia(Alice) Li
Colleague at Two Sigma
Jersey City, New Jersey, United States, United States
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RB
Rupert Barton
Colleague at Two Sigma
London, England, United Kingdom, United Kingdom
View →
BI
Brian Ingram
Colleague at Two Sigma
United States, United States
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2 education records
Arnold J. education
Bachelors, Computer Science (Bs)
Education record
Plano Senior High School
FAQ
Frequently asked questions about Arnold J.
Quick answers generated from the profile data available on this page.
What company does Arnold J. work for?
Arnold J. works for Two Sigma.
What is Arnold J.'s role at Two Sigma?
Arnold J. is listed as Software engineer in natural language processing at Two Sigma.
Where is Arnold J. based?
Arnold J. is based in New York, New York, United States while working with Two Sigma.
What companies has Arnold J. worked for?
Arnold J. has worked for Two Sigma, Thomson Reuters, Amazon.Com, Extractiv, and Language Computer Corporation.
Who are Arnold J.'s colleagues at Two Sigma?
Arnold J.'s colleagues at Two Sigma include Mustopha Id, Yiduo Zhang, Haoran Sun, Matthew Brady Siano, Esq., and Carsten Otto.
How can I contact Arnold J.?
You can use AeroLeads to view verified contact signals for Arnold J. at Two Sigma, including work email, phone, and LinkedIn data when available.
What schools did Arnold J. attend?
Arnold J. holds Bachelors, Computer Science (Bs) from The University Of Texas At Austin.
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