Jun Xing
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Jun Xing Email & Phone Number

Senior Machine Learning Engineer at HackerRank
Location: Mountain View, California, United States 10 work roles 1 school
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
HackerRank
Role
Senior Machine Learning Engineer
Location
Mountain View, California, United States
Company size
1924 employees

Who is Jun Xing? Overview

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Quick answer

Jun Xing is listed as Senior Machine Learning Engineer at HackerRank, a company with 1924 employees, based in Mountain View, California, United States. AeroLeads shows a matched LinkedIn profile for Jun Xing.

Jun Xing previously worked as Lead Machine Learning Engineer at Hackerrank and Machine Learning Engineer at Hackerrank. Jun Xing holds Master'S Degree, Business Analytics from Santa Clara University.

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HackerRank

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Profile bio

About Jun Xing

5+ years experience in applying ML to solve business problems

Current workplace

Jun Xing's current company

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HackerRank
Hackerrank
Senior Machine Learning Engineer
Mountain View, CA, US
Website
hackerrank.com
Employees
1924
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10 roles

Jun Xing work experience

A career timeline built from the work history available for this profile.

Senior Machine Learning Engineer

Hackerrank

Mountain View, CA, US

Lead Machine Learning Engineer

Current
Hackerrank

Mountain View, California, US

Jul 2024 - Present

Senior Machine Learning Engineer

Hackerrank

Mountain View, California, US

Nov 2022 - Jun 2024

Machine Learning Engineer

Hackerrank

Mountain View, California, US

Mar 2022 - Nov 2022

Research Engineer Ii

Hackerrank

Mountain View, California, US

Jun 2021 - Mar 2022

Research Engineer

Hackerrank

Mountain View, California, US

Jan 2020 - Jun 2021

Data Analyst

Hackerrank

Mountain View, California, US

Apr 2019 - Jan 2020

Assistant Brand Manager

Perfetti Van Melle

Schiphol OOST, Amsterdam, NL

Sep 2014 - Mar 2015

Assistant Brand Manager

Unicharm Corporation
Jul 2010 - Jul 2014
Team & coworkers

Colleagues at HackerRank

Other employees you can reach at hackerrank.com. View company contacts for 1924 employees →

DP Dylan Parrillo Dylan Parrillo Colleague at Hackerrank Scottsdale, Arizona, United States, United States View → JY Joseph Yaccarino Joseph Yaccarino Colleague at Hackerrank Austin, Texas, United States, United States View → KJ Kurt Jones Kurt Jones Colleague at Hackerrank Boston, Massachusetts, United States, United States View → LH Linda Huang Linda Huang Colleague at Hackerrank Mountain View, California, United States, United States View → RG Rubi Go Rubi Go Colleague at Hackerrank Spring Valley, California, United States, United States View → SR Sampath Rai Sampath Rai Colleague at Hackerrank Puttur, Karnataka, India, India View → S. Sabarmathi . Sabarmathi . Colleague at Hackerrank India, India View → LM Lilaram Mali Lilaram Mali Colleague at Hackerrank Hyderabad, Telangana, India, India View → MH Meiwei H Meiwei H Colleague at Hackerrank Mountain View, California, United States, United States View → MN Muhammad N. Muhammad N. Colleague at Hackerrank Islamabad, Islāmābād, Pakistan, Pakistan View →
1 education record

Jun Xing education

  • Santa Clara University
    Santa Clara University
    Business Analytics
FAQ

Frequently asked questions about Jun Xing

Quick answers generated from the profile data available on this page.

What company does Jun Xing work for?

Jun Xing works for HackerRank.

What is Jun Xing's role at HackerRank?

Jun Xing is listed as Senior Machine Learning Engineer at HackerRank.

Where is Jun Xing based?

Jun Xing is based in Mountain View, California, United States while working with HackerRank.

What companies has Jun Xing worked for?

Jun Xing has worked for Hackerrank, Franklin Templeton Investments, Perfetti Van Melle, and Unicharm Corporation.

Who are Jun Xing's colleagues at HackerRank?

Jun Xing's colleagues at HackerRank include Dylan Parrillo, Joseph Yaccarino, Kurt Jones, Linda Huang, and Rubi Go.

How can I contact Jun Xing?

You can use AeroLeads to view verified contact signals for Jun Xing at HackerRank, including work email, phone, and LinkedIn data when available.

What schools did Jun Xing attend?

Jun Xing holds Master'S Degree, Business Analytics from Santa Clara University.

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