Jack Yu: Email & Phone Number

Opt-Out

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

View Jack Yu's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-06-17

Updated: 2026-06-17

Found email addresses for Jack Yu:

Business emails:

y**j@polyu.edu.hk

Personal emails:

y***@stanford.edu,

j***@polyu.edu.hk

Found phones for Jack Yu:

+1-323-***-**38,

+1-623-***-**96,

+1-909-***-**28

A different Jack Yu?

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 1 month.

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

Jack holds Google Digital Garage - The Fundamentals of Digital Marketing certifications.

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 17 June 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

Tower Research Capital

Data Center Engineer

Get contacts

Jack Yu

iConn Technologies

Product Engineering Manager, EMS Assemblies

Get contacts

Jack Yu

Shenzhen MFine Technology Co., Ltd

Sales Manager

Get contacts

See more profiles

Similar profiles

Name

Company

Position

Nuobu Liang

Shenzhen University

PHD Student

Get contacts

Hongyuan Qi

National University of Singapore

PHD Student

Get contacts

Muthukumaraswami Sivaswami

Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU)

PHD Student

Get contacts

Xi Wang

Case Western Reserve University

PHD Student

Get contacts

Harry McIntosh

The University of Queensland

PHD Student

Get contacts

Ibrahim Baza

Saint Louis University

PHD Student

Get contacts

See more profiles

Other employees at The Hong Kong Polytechnic University

Name

Company

Position

Pui Fai Wong

The Hong Kong Polytechnic University

Project Associate

Get contacts

Sonia

The Hong Kong Polytechnic University

Assistant Manager

Get contacts

Jasmine Chait

The Hong Kong Polytechnic University

Assistant Manager - Global Engagement

Get contacts

yuk ming

The Hong Kong Polytechnic University

Assistant Facilities Officer

Get contacts

Elaine Fong

The Hong Kong Polytechnic University

Assistant Human Resources Manager

Get contacts

Crystal Tong

The Hong Kong Polytechnic University

Global Engagement Officer

Get contacts

Sylvia Chung

The Hong Kong Polytechnic University

Manager (Development), Office of Institutional Advancement

Get contacts

Yahoo Fu Kwok Ching

The Hong Kong Polytechnic University

Visiting Lecturer

Get contacts

Connie Yau

The Hong Kong Polytechnic University

MSc Student

Get contacts

Justin Yum

The Hong Kong Polytechnic University

Lecturer

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.