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Weina Chen Email & Phone Number

VP, Senior Data Scientist - Quantitative Analytics, Fraud and Surveillance at Barclays
Location: United States, United States, United States 6 work roles 3 schools
1 work email found @barcap.com 1 phone found area 212 LinkedIn matched
4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email w****@barcap.com
Direct phone (212) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Barclays
Role
VP, Senior Data Scientist - Quantitative Analytics, Fraud and Surveillance
Location
United States, United States, United States
Company size
78239 employees

Who is Weina Chen? Overview

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Quick answer

Weina Chen is listed as VP, Senior Data Scientist - Quantitative Analytics, Fraud and Surveillance at Barclays, a company with 78239 employees, based in United States, United States, United States. AeroLeads shows a work email signal at barcap.com, phone signal with area code 212, and a matched LinkedIn profile for Weina Chen.

Weina Chen previously worked as VP, Senior Data Scientist - Quantitative Analytics, Fraud & Surveillance at Barclays and AVP, Data Scientist - Quantitative Analytics, Fraud & Surveillance at Barclays. Weina Chen holds Master Of Science (M.S.), Data Science from Worcester Polytechnic Institute.

Company email context

Email format at Barclays

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{first}.{last}@barcap.com
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AeroLeads found 1 current-domain work email signal for Weina Chen. Compare company email patterns before reaching out.

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Profile bio

About Weina Chen

Weina Chen is a VP, Senior Data Scientist - Quantitative Analytics, Fraud and Surveillance at Barclays. They possess expertise in python, ipython notebook, scikit learn, tableau, r and 20 more skills. They is proficient in English.

Listed skills include Python, Ipython Notebook, Scikit Learn, Tableau, and 21 others.

Current workplace

Weina Chen's current company

Company context helps verify the profile and gives searchers a useful next step.

Barclays
Barclays
VP, Senior Data Scientist - Quantitative Analytics, Fraud and Surveillance
United States
Website
home.barclays
Employees
78239
AeroLeads page
Company profile
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6 roles · 15 years

Weina Chen work experience

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

Vp, Senior Data Scientist - Quantitative Analytics, Fraud And Surveillance

Barclays

United States

Vp, Senior Data Scientist - Quantitative Analytics, Fraud & Surveillance

Current
Barclays

London, GB

Jun 2022 - Present

Avp, Data Scientist - Quantitative Analytics, Fraud & Surveillance

Barclays

London, GB

May 2020 - May 2022

Avp, Data Scientist - Compliance, Surveillance, Financial Crime Analytics (Americas)

Barclays

London, GB

Aug 2017 - Apr 2020

Data Science Summer Intern

Kronos Incorporated

Lowell, MA, US

  • Analyzed historical data (almost 6 years on average) to generate model for daily sales prediction.
  • Improved prediction accuracy (MAE and MSE) by near 35% by using machine learning such as Random Forest, GBM, and XGBoost.
  • Created animated Tableau visual dashboards to illustrate time series analysis, thus earned positive feedbacks from customers.
  • Cooperated with product and engineer departments to embed machine learning into company’s nextgeneration services.
  • Tools: Python (Scikit-learn, Pandas, PySpark, Jupyter), R, SQL, Git, Tableau.
Jun 2016 - Aug 2016

Junior Project Director

Institute Of Scientific And Technical Information Of Shanghai (Istis)
  • Conducted descriptive statistical reports for STIC (Shanghai Technology Innovation Center).
  • Collected data by using SQL scripts to connect the server and process preliminary data ETL.
  • Extracted pattern or trend from historical data, and abstracted insights in emerging industry.
  • Generated interactive visualizations by Excel and Tableau to present to executives of STIC, and participated in follow-up policy making research.
2011 - 2014 ~3 yrs
Team & coworkers

Colleagues at Barclays

Other employees you can reach at home.barclays. View company contacts for 78239 employees →

JE Jen Estherby Jen Estherby Colleague at Barclays Wimborne Minster, England, United Kingdom, United Kingdom View → AK Abena Konadu Adu Boahen Abena Konadu Adu Boahen Colleague at Barclays Ghana, Ghana View → SR Syed Raza Syed Raza Colleague at Barclays London, England, United Kingdom, United Kingdom View → VM Vinay Maddineni Vinay Maddineni Colleague at Barclays Pune, Maharashtra, India, India View → MM Mary Mccarthy Mary Mccarthy Colleague at Barclays New York City Metropolitan Area, United States View → AB Anupama Bajaj Anupama Bajaj Colleague at Barclays Pune, Maharashtra, India, India View → RH Rebecca Heywood Rebecca Heywood Colleague at Barclays United Kingdom, United Kingdom View → SM Stephen Murphy Stephen Murphy Colleague at Barclays United Kingdom, United Kingdom View → ST Sushma Thorat Sushma Thorat Colleague at Barclays Thane, Maharashtra, India, India View → NS Nitish Sharma Nitish Sharma Colleague at Barclays Pune, Maharashtra, India, India View →
3 education records

Weina Chen education

Master Of Science (M.S.), Data Science

Worcester Polytechnic Institute

Doctor Of Philosophy (Phd), Applied Mathematics

Fudan University

Bachelor Of Science (B.S.), Applied Mathematics

Fudan University
FAQ

Frequently asked questions about Weina Chen

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

What company does Weina Chen work for?

Weina Chen works for Barclays.

What is Weina Chen's role at Barclays?

Weina Chen is listed as VP, Senior Data Scientist - Quantitative Analytics, Fraud and Surveillance at Barclays.

What is Weina Chen's email address?

AeroLeads has found 1 work email signal at @barcap.com for Weina Chen at Barclays.

What is Weina Chen's phone number?

AeroLeads has found 1 phone signal(s) with area code 212 for Weina Chen at Barclays.

Where is Weina Chen based?

Weina Chen is based in United States, United States, United States while working with Barclays.

What companies has Weina Chen worked for?

Weina Chen has worked for Barclays, Kronos Incorporated, and Institute Of Scientific And Technical Information Of Shanghai (Istis).

Who are Weina Chen's colleagues at Barclays?

Weina Chen's colleagues at Barclays include Jen Estherby, Abena Konadu Adu Boahen, Syed Raza, Vinay Maddineni, and Mary Mccarthy.

How can I contact Weina Chen?

You can use AeroLeads to view verified contact signals for Weina Chen at Barclays, including work email, phone, and LinkedIn data when available.

What schools did Weina Chen attend?

Weina Chen holds Master Of Science (M.S.), Data Science from Worcester Polytechnic Institute.

What skills is Weina Chen known for?

Weina Chen is listed with skills including Python, Ipython Notebook, Scikit Learn, Tableau, R, Statistics, Machine Learning, and Data Mining.

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