Image of Zhidong Liu

Zhidong Liu's Email & Phone Number

Software Engineer(Spam&Abuse/Client Hardening) at Snapchat, Inc.

Zhidong Liu's Email Addresses

zh****[email protected] Personal Email
z***** Work Email

Zhidong Liu's Phone Numbers

(212) ***-*186 Phone number

Zhidong Liu's Work Experience

Snapchat, Inc.

Software Engineer

February 2017 to Present

ZingBox Inc.

Cloud Team Internship (Fully involved in feature development from testing to staging and production)

May 2016 to August 2016

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Zhidong Liu's Education

Cornell University

January 2015 to January 2017

University of Birmingham

January 2014 to January 2015

Huazhong University of Science and Technology

January 2011 to January 2015

Zhidong Liu's Professional Skills Radar Chart

Based on our findings, Zhidong Liu is ...


What's on Zhidong Liu's mind?

Based on our findings, Zhidong Liu is ...

56% Left Brained
44% Right Brained

Zhidong Liu's Estimated Salary Range

About Zhidong Liu's Current Company

Snapchat, Inc.

Frequently Asked Questions about Zhidong Liu

What company does Zhidong Liu work for?

Zhidong Liu works for Snapchat, Inc.

What is Zhidong Liu's role at Snapchat, Inc.?

Zhidong Liu is

What is Zhidong Liu's personal email address?

Zhidong Liu's personal email address is zh****[email protected]

What is Zhidong Liu's business email address?

Zhidong Liu's business email address is z*****

What is Zhidong Liu's Phone Number?

Zhidong Liu's phone (212) ***-*186

What industry does Zhidong Liu work in?

Zhidong Liu works in the Computer Software industry.

About Zhidong Liu

💼 Past Experience

Zhidong Liu has experience working in the following industries: Software Engineer, Cloud Developer, and rule engine test tester.

🎓 Education

Zhidong Liu's Educational Background:Zhidong Liu has a Master's of Engineering (MEng), Electrical and Computer Engineering from Cornell University in 2015. He also has a Bachelor of Engineering (BEng), Electronic and Electrical Engineering from University of Birmingham in 2014. Liu has a Bachelor's degree in Electroincs and Information Engineering from Huazhong University of Science and Technology in 2011.

💡 Technical & Interpersonal Skills

Zhidong Liu's work experience:Software Engineer at Snapchat, Inc.Zhidong Liu is currently a Software Engineer at Snapchat, Inc in Greater Los Angeles Area. Work in Spam&Abuse/Client Hardening team. Keep Snapchat clean!- Hardened Snapchat client through a set of low-level solutions.- Helped Server side abuser defense with Rule-based detection and offline analysis with machine learning model.- Built monitoring system with React&Redux to better control and collect feedback of defense. Cloud Team Internship (Fully involved in feature development from testing to staging and production) at ZingBox Inc. from May 2016 to August 2016 (4 months) in Mountain View, CA. 1. Designed and implemented the auto blocking feature. Wrote an offline daemon to get malicious device info from Elasticsearch index, generate and push the black list into run time system. Alerts will also be sent to system admin and end users2. Implemented key metrics monitoring using Logstash. Metrics are pulled from millions of logs and critical alert will be sent to slack channel for warning3. Wrote Logrotate configure files to rotate huge log files on more than 200 servers4. Implemented a Nagios plugin to monitor data lag in Spark streaming processing5. Tested all Restful API using NodeJS, Mocha, Supertest and Json-schema. Designed scale test for Rule Engine by simulating thousands of fake sessions.

Zhidong Liu’s Personal Email Address, Business Email, and Phone Number

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In a nutshell

Zhidong Liu's Personality Type

Introversion (I), Intuition (N), Thinking (T), Judging (J)

Average Tenure

2 year(s), 0 month(s)

Zhidong Liu's Willingness to Change Jobs



Open to opportunity?

There's 89% chance that Zhidong Liu is seeking for new opportunities

Zhidong Liu's Social Media Links

/in/zhidong-liu-86b350b5 /company/snap-inc-co /school/cornell-university/
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