Quantitative Researcher
Current
Sep 2018 - Present
AeroLeads people directory · profile
Yichen W. Email & Phone Number
Quantitative Researcher at Citadel Securities
at
Citadel Securities
1 work email found
@citadel.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Quantitative Researcher at Citadel Securities
Location
Miami, Florida, United States
Who is Yichen W.? Overview
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Quick answer
Yichen W. is listed as Quantitative Researcher at Citadel Securities at Citadel Securities, based in Miami, Florida, United States. AeroLeads shows a work email signal at citadel.com and a matched LinkedIn profile for Yichen W..
Yichen W. previously worked as Quantitative Researcher at Citadel Securities and Pinterest Labs Research Intern at Pinterest. Yichen W. holds Doctor Of Philosophy (Ph.D.), Computational Science And Engineering from Georgia Institute Of Technology.
Company email context
Email format at Citadel Securities
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*@citadel.com
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AeroLeads found 1 current-domain work email signal for Yichen W.. Compare company email patterns before reaching out.
Profile bio
About Yichen W.
My research focuses on designing machine learning models and scalable algorithms for better understanding of users' temporal and strategic behaviors. Important applications of my work include analyzing users' event patterns, understanding users' utility functions, recommending the correct items to users at a proper time, and designing policies to promote users' engagement in social media and social networks.I have a record of excellence in research with publications in top peer-reviewed conferences, such as NIPS, ICML, KDD, AISTATS, and IJCAI. I won a best paper award at the deep learning workshop for recommendation systems (RecSys 2016), the IBM PhD Fellowship 2017, and Outstanding Graduate Research Assistant at Georgia Tech 2016.
Listed skills include Applied Mathematics, Mathematical Modeling, Matlab, R, and 12 others.
Current workplace
Yichen W.'s current company
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4 roles
Yichen W. work experience
A career timeline built from the work history available for this profile.
Pinterest Labs Research Intern
Designed deep learning models to compute dynamic embeddings for Pinterest users based on their sequential behaviors. Applications include Homefeed recommendation and Ads ranking, etc.
Jun 2018 - Sep 2018
Research Intern
Microsoft Research
Designed models and learning algorithms to analyze the bidding behavior of advertisers in sponsored search auctions.
May 2017 - Aug 2017
Research Intern
Ibm Research
Designed and implemented an emotion detection algorithm for the IBM Watson Personality Analytics Platform. This algorithm achieves the state of the art emotion classification performance.
May 2014 - Aug 2014
2 education records
Yichen W. education
Doctor Of Philosophy (Ph.D.), Computational Science And Engineering
Georgia Institute Of Technology
Bachelor Of Science (Bs), Mathematics (Mathematics Elite Program)
Xi'An Jiaotong University
FAQ
Frequently asked questions about Yichen W.
Quick answers generated from the profile data available on this page.
What company does Yichen W. work for?
Yichen W. works for Citadel Securities.
What is Yichen W.'s role at Citadel Securities?
Yichen W. is listed as Quantitative Researcher at Citadel Securities at Citadel Securities.
What is Yichen W.'s email address?
AeroLeads has found 1 work email signal at @citadel.com for Yichen W. at Citadel Securities.
Where is Yichen W. based?
Yichen W. is based in Miami, Florida, United States while working with Citadel Securities.
What companies has Yichen W. worked for?
Yichen W. has worked for Citadel Securities, Pinterest, Microsoft Research, and Ibm Research.
How can I contact Yichen W.?
You can use AeroLeads to view verified contact signals for Yichen W. at Citadel Securities, including work email, phone, and LinkedIn data when available.
What schools did Yichen W. attend?
Yichen W. holds Doctor Of Philosophy (Ph.D.), Computational Science And Engineering from Georgia Institute Of Technology.
What skills is Yichen W. known for?
Yichen W. is listed with skills including Applied Mathematics, Mathematical Modeling, Matlab, R, Latex, Machine Learning, C++, and Python.
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