Junhao Zhang: Email & Phone Number

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Senior Machine Learning Engineer at Xiaohongshu|Irvine, California, United States

Position:

Senior Machine Learning Engineer at Xiaohongshu

Location:

Irvine, California, United States

View Junhao Zhang's Email

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Last updated: 2026-07-27

Updated: 2026-07-27

Found email addresses for Junhao Zhang:

Business emails:

j****o@xiaohongshu.com

Personal emails:

j****0@columbia.edu,

j**********g@columbia.edu

Found phones for Junhao Zhang:

+1-480-***-**02,

+1-909-***-**90,

+1-480-***-**22,

+1-480-***-**32

A different Junhao Zhang?

Work Experience 4 years

Senior Machine Learning Engineer at Xiaohongshu

Apr 2025 - Current

Senior Machine Learning Engineer at Kuaishou Technology

Oct 2024 - Apr 2025

Machine Learning Engineer at Kuaishou Technology

Jun 2023 - Sep 2024

Student Researcher at Columbia University

Sep 2022 - Dec 2022

Junhao Zhang started working in 2022, then the employee has changed 2 companies and 2 jobs. On average, Junhao Zhang works for one company for 10 months.

Their professional focus is Agile Project Management, Apache Spark, and C++ across 3 core areas.

Education

Master of Science - MS at Columbia University in the City of New York

Bachelor of Science - BS at UC Irvine

Frequently Asked Questions

What is Junhao Zhang's email address?

SignalHire found verified email addresses for Junhao Zhang, both business and personal. Their business email is j****o@xiaohongshu.com, and personal emails include j****0@columbia.edu, and j**********g@columbia.edu.

What is Junhao Zhang's phone number?

SignalHire found multiple verified phone numbers for Junhao Zhang: +1-480-***-**02, +1-909-***-**90, and +1-480-***-**22.

How do I contact Junhao Zhang at Xiaohongshu?

You can reach Junhao Zhang 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 Junhao Zhang's professional background?

Junhao Zhang has 4 years of professional experience. They have held roles including Senior Machine Learning Engineer, Machine Learning Engineer, and Student Researcher at companies such as Kuaishou Technology, Kuaishou Technology, and Columbia University. Their education includes Master of Science - MS from Columbia University in the City of New York, and Bachelor of Science - BS from UC Irvine.

Is Junhao Zhang's contact information up to date?

Yes. Junhao Zhang's SignalHire profile was last updated on 27 July 2026, reflecting their current position as Senior Machine Learning Engineer at Xiaohongshu in Shanghai, China.

Junhao Zhang Namesakes

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Company

Position

Junhao Zhang

TogeData

General Manager

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Junhao Zhang

BCC international education

Director of business

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Junhao Zhang

Uber

Software Engineer

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