Image of Siping Ji

Siping Ji's Email & Phone Number

Software Engineer at Pinterest

Siping Ji's Email Addresses

h****[email protected] Personal Email

Siping Ji's Phone Numbers

(**) *** *** 383 Phone number

Siping Ji's Work Experience

Carnegie Mellon University

Teaching Assistant

January 2014 to December 2014

Medallia, Inc.

Software Engineering Intern

May 2014 to August 2014

Data Mining Group, Xiamen University

Research Assistant

January 2013 to June 2013

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Siping Ji's Education

Carnegie Mellon University

Master of Science (MS), Very Large Information System

November 2022 to November 2022

Xiamen University

Bachelor of Engineering (BEng), Software Engineering

November 2022 to November 2022

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In a nutshell

Siping Ji's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

2 year(s), 0 month(s)

Siping Ji's Willingness to Change Jobs



Open to opportunity?

There's 87% chance that Siping Ji is seeking for new opportunities

Siping Ji's Professional Skills Radar Chart

Based on our findings, Siping Ji is ...


What's on Siping Ji's mind?

Based on our findings, Siping Ji is ...

52% Left Brained
48% Right Brained

Siping Ji's Estimated Salary Range

About Siping Ji's Current Company


Frequently Asked Questions about Siping Ji

What company does Siping Ji work for?

Siping Ji works for Pinterest

What is Siping Ji's role at Pinterest?

Siping Ji is Software Engineer

What is Siping Ji's personal email address?

Siping Ji's personal email address is h****[email protected]

What is Siping Ji's business email address?

Siping Ji's business email address is [email protected]***.***

What is Siping Ji's Phone Number?

Siping Ji's phone (**) *** *** 383

What industry does Siping Ji work in?

Siping Ji works in the Computer Software industry.

About Siping Ji

💼 Past Experience

Siping Ji, currently a Research Assistant at Data Mining Group, Xiamen University from January 2013 to June 2013, worked on combining multiple channels of features for image classification. Teaching Assistant at Carnegie Mellon University from January 2014 to December 2014, teaching Assistant for course 11-741 Information Retrieval/ 10-601 machine learning. Software Engineer at Medallia, Inc. from May 2014 to August 2014. Worked on implementing storage layer for manual annotations, allowing real-time performance calculation for topic and sentiment model. Developed and open-sourced a Java port of word2vec: Worked on building a word clusteringmodule for producing high quality word groups, aiding the automatic topic classification.Siping Ji is currently a Research Assistant at Pinterest. Worked on scaling Shopping Ads from $0- ranking, ads targeting/retrieval, index optimization, and building Buyable Pins from scratch. In order to Hadoop realize the best uses of data and make the process more efficient, Siping Ji has also worked on building Core Services such as checkout, storage, and serving. Additionally, she has also found importance in teaching herself new things in order to keep up with the changing trend at Pinterest, which she believes will benefit the company in the long run.

🎓 Education

Siping Ji is a Master of Science in Very Large Information System from Carnegie Mellon University in 2013 and a Bachelor of Engineering in Software Engineering from Xiamen University in 2009. Siping Ji has been working in software engineering for over 10 years in various positions including technical writer, test tester and lead engineer. In her work experience, Siping Ji has found that she is very comfortable with managing software development projects and has learned a great deal from her experiences.

💡 Technical & Interpersonal Skills

With a long history of experience in software engineering, Siping Ji has the experience and skills to successfully work on scaled projects in a variety of industries. Siping Ji has previous experience in developing and open source software using Java and has been working with data analytics, developing and Shalala, a machine-learning platform for recommendation and personalization. Siping Ji also has experience with scaling shopping ads and building core services for Buyable Pins.

Siping Ji’s Personal Email Address, Business Email, and Phone Number

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