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Won Ha Chang Email & Phone Number

Data Scientist @ JPMorgan Chase | M.A. Mathematics of Finance @ Columbia University at JPMorgan Chase & Co.
Location: New York, New York, United States 9 work roles 4 schools
1 work email found @jpmchase.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email h****@jpmchase.com
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Current company
JPMorgan Chase & Co.
Role
Data Scientist @ JPMorgan Chase | M.A. Mathematics of Finance @ Columbia University
Location
New York, New York, United States
Company size
286575 employees

Who is Won Ha Chang? Overview

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Quick answer

Won Ha Chang is listed as Data Scientist @ JPMorgan Chase | M.A. Mathematics of Finance @ Columbia University at JPMorgan Chase & Co., a company with 286575 employees, based in New York, New York, United States. AeroLeads shows a work email signal at jpmchase.com and a matched LinkedIn profile for Won Ha Chang.

Won Ha Chang previously worked as Senior Associate Data Scientist at Jpmorgan Chase & Co. and Associate Data Scientist at Jpmorgan Chase & Co.. Won Ha Chang holds Master Of Arts - Ma, Mathematics Of Finance from Columbia University In The City Of New York.

Company email context

Email format at JPMorgan Chase & Co.

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*@jpmchase.com
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Profile bio

About Won Ha Chang

Won Ha Chang is a Data Scientist @ JPMorgan Chase | M.A. Mathematics of Finance @ Columbia University at JPMorgan Chase & Co.. They possess expertise in python, matlab, data analysis, analytical skills, rstudio and 7 more skills.

Listed skills include Python, Matlab, Data Analysis, Analytical Skills, and 8 others.

Current workplace

Won Ha Chang's current company

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JPMorgan Chase & Co.
Jpmorgan Chase & Co.
Data Scientist @ JPMorgan Chase | M.A. Mathematics of Finance @ Columbia University
new york, new york, united states
Website
jpmorganchase.com
Employees
286575
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9 roles

Won Ha Chang work experience

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

Senior Associate Data Scientist

Current
Jpmorgan Chase & Co.

New York, United States

Jan 2024 - Present

Trading Analyst

Five Dimensions Energy Llc

United States

  • Implemented data mining techniques on Google Earth KML files to extract bus location data of US electricity power grid
  • Initiated the automatization of creating the electricity power flow map to assist in Financial Transmission Rights (FTR) trading
Oct 2021 - Dec 2021

Emerging Talent Wealth Management Data & Analytics

Jpmorgan Chase & Co.

New York, United States

  • Performed quantitative data analysis for major external brokerage competitors and created customer profiles for each market players through behavior analysis of clients
  • Identified distinguishable features within transaction data and tested the performance of various machine learning algorithms for classifying fraudulent transactions to provide a preliminary guide for future forecasts
Jun 2021 - Aug 2021

Data Scientist

Chanel

South Korea

  • Implemented correlation study and regression analysis to formulate statistical model that identifies optimal product release date and staffing level to maintain sales figure and reduce queue congestion for six.
Apr 2021 - Jun 2021

Research Assistant

Roland Berger
  • Researched KR, EU and US modern construction market as a part of Acquisition-Integration team to consult post-M&A strategies for GS E&C (KR) and Elements Europe Ltd. (UK) and assisted in modeling post-COVID.
Mar 2020 - Apr 2020

Sergeant

Republic Of Korea Air Force

South Korea

  • Discharged as Sergeant while serving as squad commander, fulfilling primary duties of data collection, manipulation, and analysis
Apr 2017 - Mar 2019

Marketing Director

Okyo Sinci Ero

South Korea

  • Designed the company website and 2014 F/W collection using photoshop and grew social media accounts to 5,000 followers
  • Built profit model and managed photography project for marketing (published on: COMPLEX, Highsnobiety)
Sep 2013 - Sep 2014

Intern

Deloitte

South Korea

  • Estimated stock value using guideline public company method and calculated WACC / working capital and free cash flow
May 2013 - Jun 2013
Team & coworkers

Colleagues at JPMorgan Chase & Co.

Other employees you can reach at jpmorganchase.com. View company contacts for 286575 employees →

CN Carol Nakagawa Carol Nakagawa Colleague at Jpmorgan Chase & Co.Greater Seattle Area, United States View → NR Nik Ruprai Nik Ruprai Colleague at Jpmorgan Chase & Co.London, England, United Kingdom, United Kingdom View → JM John Matanguihan John Matanguihan Colleague at Jpmorgan Chase & Co.San Diego, California, United States, United States View → MA Muhammed Ali Gökal Muhammed Ali Gökal Colleague at Jpmorgan Chase & Co.Adana, Adana, Türkiye, Turkey View → LC Larry Crowley Larry Crowley Colleague at Jpmorgan Chase & Co.New York, New York, United States, United States View → MJ Myra Jatoi Myra Jatoi Colleague at Jpmorgan Chase & Co.Frisco, Texas, United States, United States View → NM Nicole Michalak Nicole Michalak Colleague at Jpmorgan Chase & Co.Peoria, Arizona, United States, United States View → PD Pearl Deepa Pillala Pearl Deepa Pillala Colleague at Jpmorgan Chase & Co.Andhra Pradesh, India, India View → VM Vennila Murugan Vennila Murugan Colleague at Jpmorgan Chase & Co.Bengaluru, Karnataka, India, India View → DC Dirk Cashdollar Dirk Cashdollar Colleague at Jpmorgan Chase & Co.Columbus, Ohio, United States, United States View →
4 education records

Won Ha Chang education

Master Of Arts - Ma, Mathematics Of Finance

Columbia University In The City Of New York

• Focus of Study: Quantitative Methods in Investment Management, Capital Markets and Investments, Fixed Income Portfolio Management.

Bachelor Of Science - Bs, Applied Mathematics And Statistics

Johns Hopkins Whiting School Of Engineering

• Focus of Study: Optimization, Probability & Statistics, Game Theory, Modeling & Consulting, Data Mining, Financial Derivatives.

Bachelor'S Degree, Undeclared

Emory University

• Focus of Study: Managerial Accounting, Financial Accounting

FAQ

Frequently asked questions about Won Ha Chang

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

What company does Won Ha Chang work for?

Won Ha Chang works for JPMorgan Chase & Co..

What is Won Ha Chang's role at JPMorgan Chase & Co.?

Won Ha Chang is listed as Data Scientist @ JPMorgan Chase | M.A. Mathematics of Finance @ Columbia University at JPMorgan Chase & Co..

What is Won Ha Chang's email address?

AeroLeads has found 1 work email signal at @jpmchase.com for Won Ha Chang at JPMorgan Chase & Co..

Where is Won Ha Chang based?

Won Ha Chang is based in New York, New York, United States while working with JPMorgan Chase & Co..

What companies has Won Ha Chang worked for?

Won Ha Chang has worked for Jpmorgan Chase & Co., Five Dimensions Energy Llc, Chanel, Roland Berger, and Republic Of Korea Air Force.

Who are Won Ha Chang's colleagues at JPMorgan Chase & Co.?

Won Ha Chang's colleagues at JPMorgan Chase & Co. include Carol Nakagawa, Nik Ruprai, John Matanguihan, Muhammed Ali Gökal, and Larry Crowley.

How can I contact Won Ha Chang?

You can use AeroLeads to view verified contact signals for Won Ha Chang at JPMorgan Chase & Co., including work email, phone, and LinkedIn data when available.

What schools did Won Ha Chang attend?

Won Ha Chang holds Master Of Arts - Ma, Mathematics Of Finance from Columbia University In The City Of New York.

What skills is Won Ha Chang known for?

Won Ha Chang is listed with skills including Python, Matlab, Data Analysis, Analytical Skills, Rstudio, Research, Data Collection, and Market Research.

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