Jack Yu

Jack Yu: Email & Phone Number

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PHD Student at The Hong Kong Polytechnic University|Los Altos, California, United States

Position:

PHD Student at The Hong Kong Polytechnic University

Location:

Los Altos, California, United States

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Last updated: 2026-05-12
Updated: 2026-05-12

Found email addresses for Jack Yu:

Business emails:
Personal emails:
j***@polyu.edu.hk

Found phones for Jack Yu:

+1-623-***-**96,
+1-909-***-**28
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Work Experience 9 years

PHD Student at The Hong Kong Polytechnic University

Aug 2022 - Current

Visiting PHD Student at Stanford University

Jan 2026 - Current

Research Assistant at The Hong Kong Polytechnic University

Apr 2021 - Aug 2022

Investment Analyst at HSG

Dec 2024 - Feb 2025

Co-Founder at Stoic Students

Dec 2022 - Jan 2024

Founding Committe Member at Widemount Dynamics Tech Limited

Sep 2022 - Jun 2023

Co-Founder at Necessiti 創心教社

Sep 2020 - Feb 2021

Research Assistant at Hong Kong Baptist University

Nov 2019 - May 2020

Reseach Assistant at Hong Kong Baptist University

Sep 2017 - Jul 2018

Jack Yu started working in 2017, then the employee has changed 6 companies and 6 jobs. On average, Jack Yu works for one company for 1 year.

Their professional focus is Data Processing, Decision-Making, and Experimental Psychology across 3 core areas.

Education

Doctor of Philosophy - PhD at The Hong Kong Polytechnic University

Visiting Research Student at Stanford University

Master of Philosophy - MPhil at The Hong Kong Polytechnic University

Master of Science - MS at Hong Kong Baptist University

Bachelor of Business Administration - BBA at Hong Kong Baptist University

Frequently Asked Questions

What is Jack Yu's email address?

SignalHire found verified email addresses for Jack Yu, both business and personal. Their business email is y**j@polyu.edu.hk, and personal emails include y***@stanford.edu, and j***@polyu.edu.hk.

What is Jack Yu's phone number?

SignalHire found multiple verified phone numbers for Jack Yu: +1-323-***-**38, +1-623-***-**96, and +1-909-***-**28.

How do I contact Jack Yu at The Hong Kong Polytechnic University?

You can reach Jack Yu 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 Jack Yu's professional background?

Jack Yu has 9 years of professional experience. They have held roles including Visiting PHD Student, Research Assistant, and Investment Analyst at companies such as Stanford University, The Hong Kong Polytechnic University, and HSG. Their education includes Doctor of Philosophy - PhD from The Hong Kong Polytechnic University, and Visiting Research Student from Stanford University.

Is Jack Yu's contact information up to date?

Yes. Jack Yu's SignalHire profile was last updated on 12 May 2026, reflecting their current position as PHD Student at The Hong Kong Polytechnic University in HKSAR, Hong Kong.

Jack Yu Namesakes

Name
Company
Position
Jack Yu
Data Center Engineer
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Jack Yu
HG FREEZER
Senior Buyer
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Jack Yu
Product Engineering Manager, EMS Assemblies
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