Data Scientist Ii
Current
Mar 2022 - Present
AeroLeads people directory · profile
Junjie Chu Email & Phone Number
Data Scientist II at Geico
at
GEICO
2 work emails found
@afiniti.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Data Scientist II at Geico
Location
Falls Church, Virginia, United States
Who is Junjie Chu? Overview
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Quick answer
Junjie Chu is listed as Data Scientist II at Geico at GEICO, based in Falls Church, Virginia, United States. AeroLeads shows a work email signal at afiniti.com and a matched LinkedIn profile for Junjie Chu.
Junjie Chu previously worked as Data Scientist II at Geico and Senior Data Scientist at Afiniti. Junjie Chu holds Master'S Degree, Statistics from University Of Illinois Urbana-Champaign.
Company email context
Email format at GEICO
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{first}@afiniti.com
89% confidence
AeroLeads found 2 current-domain work email signals for Junjie Chu. Compare company email patterns before reaching out.
Profile bio
About Junjie Chu
Junjie Chu is a Data Scientist II at Geico at GEICO. He possess expertise in r, sas, statistics, data mining, matlab and 12 more skills.
Listed skills include R, Sas, Statistics, Data Mining, and 13 others.
Current workplace
Junjie Chu's current company
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3 roles
Junjie Chu work experience
A career timeline built from the work history available for this profile.
Senior Data Scientist
Current- Pioneered the market in China by taking AI lead on the cooperation with one of the largest Chinese cell phone carrier. Work as an AI consultant on other Chinese accounts.
- Worked cross functionally to define project scope, make decisions on data acquisition, build end-to-end machine learning model pipelines, and perform gain estimations.
- Designed KPIs that reflect healthiness of real-time routing. Took ownership in creating and maintaining an R package to monitor those KPIs, together with outliers, trends and variations by automating hypothesis tests..
- Owned and developed a feature selection tool to extract best candidate variables for AI models.
- Designed logging table schemas in MySQL database for various production events.
- Used R Shiny with ggplot2 to perform data visualization and deliver actionable insights to the leaders.
Nov 2014 - Present
Research Assistant Intern
- Collaborated with a team of three to conduct a research on the relationship between methylation and cancer incidence and mortality.
- Applied mixed model, cox-regression model and other different models to a 7000*1200 longitudinal data by using SAS and R.
- Identified the influence of methylation on the incidence and mortality of kinds of cancers.
May 2013 - Sep 2013
2 education records
Junjie Chu education
Master'S Degree, Statistics
University Of Illinois Urbana-Champaign
Bachelor Of Science (Bs), Statistics
Tongji University
FAQ
Frequently asked questions about Junjie Chu
Quick answers generated from the profile data available on this page.
What company does Junjie Chu work for?
Junjie Chu works for GEICO.
What is Junjie Chu's role at GEICO?
Junjie Chu is listed as Data Scientist II at Geico at GEICO.
What is Junjie Chu's email address?
AeroLeads has found 2 work email signals at @afiniti.com for Junjie Chu at GEICO.
Where is Junjie Chu based?
Junjie Chu is based in Falls Church, Virginia, United States while working with GEICO.
What companies has Junjie Chu worked for?
Junjie Chu has worked for Geico, Afiniti, and Northwestern University.
How can I contact Junjie Chu?
You can use AeroLeads to view verified contact signals for Junjie Chu at GEICO, including work email, phone, and LinkedIn data when available.
What schools did Junjie Chu attend?
Junjie Chu holds Master'S Degree, Statistics from University Of Illinois Urbana-Champaign.
What skills is Junjie Chu known for?
Junjie Chu is listed with skills including R, Sas, Statistics, Data Mining, Matlab, Machine Learning, Time Series Analysis, and Statistical Modeling.
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