Andy Xu

Andy Xu: Email & Phone Number

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Quantitative Trading Invitational at Citadel Securities|Greater Boston, United States

Position:

Quantitative Trading Invitational at Citadel Securities

Location:

Greater Boston, United States

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Last updated: 2026-04-09
Updated: 2026-04-09

Found email addresses for Andy Xu:

Business emails:
Personal emails:
****@hotmail.com

Found phones for Andy Xu:

+1-205-***-**76,
+1-323-***-**21
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Work Experience 6 years

Quantitative Trading Invitational at Citadel Securities

Mar 2026 - Current

Forward Deployed Engineer at Sea12

Feb 2026 - Current

Undergraduate Learning Assistant at Yale University

Jan 2026 - Current

Apollo Lab Researcher at Yale University

Jan 2025 - Jan 2026

Summer Analyst at Vintage Investment Partners

Jun 2024 - Aug 2024

Tournament Director at Math Open at Andover (MOAA)

Aug 2020 - Apr 2024

Andy Xu started working in 2020, then the employee has changed 4 companies and 5 jobs. On average, Andy Xu works for one company for 1 year.

Education

Bachelor of Science - BS, Mathematics and Computer Science at Yale University

High School Diploma at Phillips Academy

Frequently Asked Questions

What is Andy Xu's email address?

SignalHire found verified email addresses for Andy Xu, both business and personal. Their business email is *****y@citadelsecurities.com, and personal emails include ****@andovermathopen.com, and ****@hotmail.com.

What is Andy Xu's phone number?

SignalHire found multiple verified phone numbers for Andy Xu: +1-870-***-**31, +1-205-***-**76, and +1-323-***-**21.

How do I contact Andy Xu at Citadel Securities?

You can reach Andy Xu through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Andy Xu's professional background?

Andy Xu has 6 years of professional experience. They have held roles including Forward Deployed Engineer, Undergraduate Learning Assistant, and Apollo Lab Researcher at companies such as Sea12, Yale University, and Yale University. Their education includes Bachelor of Science - BS, Mathematics and Computer Science from Yale University, and High School Diploma from Phillips Academy.

Is Andy Xu's contact information up to date?

Yes. Andy Xu's SignalHire profile was last updated on 9 April 2026, reflecting their current position as Quantitative Trading Invitational at Citadel Securities in Miami, Florida, United States.

Andy Xu Namesakes

Name
Company
Position
Andy Xu
Jiangsu DIDEC Technology Co. LTD
Foreign Trade Sales Representative
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Andy Xu
Zhangjiagang Bureau of Commerce
Section Chief
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Andy xu
Xiangyang Jinshang Textile Co.,Ltd
Senior Sales Manager
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Other employees at Citadel Securities

Name
Company
Position
Gary Macnamara
Software Engineer
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Manikanta Mavuri
Senior Software Engineer
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William Kong
Team Lead
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Yash Saxena
Quantitative Trading Intern
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Erik Friis
Senior Consultant
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John Helter
Incoming Quantitative Trading Intern
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Aaron Li
Quantitative Research Intern
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Sabir Singh
Incoming Quantitative Trading Intern
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Kairan Quazi
Quantitative Developer
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Caffiea Akosah
Executive Administrative Assistant
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