De Chen is a qualified expert, that works in Amazon main office of which is in 77. as a Applied Science Manager since 2020. De has earned professional experience in more than eight positions at various companies. De Chen went to the Boston University and was studying from 2012 to 2014. De Chen has such qualifications as Sas Certified Base Programmer, Sas Certified Advanced Programmer, and R Programming. Hartford, Connecticut is the city, where this person was known to live. This expert's phone and email are accessed through this website by request.
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De Chen
Last updated May 01, 2024
Contact Information
Workplace
Colleagues
Work History
Senior Data Scientist
Boston, MA
Client-facing expert track consultant
Pricing Strategy
Cross-sell/Up-sell
Churn Analysis and Prediction
Visualization
Apr 1, 2016 — May 2017
Senior Consultant
485 Lexington Ave, New York, NY 10017
Enrolled in Advanced Analytics Leadership Development Program (promoted to Associate)
Medical Claim Fraud Detection
Early Severity Prediction for Enterprise Medical Claim Optimization
Aug 2014 — Apr 2016
Doctoral Student of Operations and Technology Management
595 Commonwealth Ave, Boston, MA 02215
Worked with Prof. Sean Willems on external consulting projects
Multi-echelon Inventory Optimization
Demand Forecasting and Production Planning
Sep 2012 — May 2014
Operations Research Intern
500 Water St, Jacksonville, FL 32202
Time Series Analysis - Demand Forecasting
Jan 1, 2012 — May 1, 2012
Quality Engineering Co-Op
1411 west Garner Rd, Garner, NC 27529
Created company-wide standard work instructions and quality documents for 12 manufacturing processes.
Performed statistical process control on the quality of finished goods for inspection....
Sep 1, 2011 — Dec 1, 2011
Teaching Assistant
Raleigh, NC
ISE 352 Work Analysis & Design Description: Work methods and production processes to improve operator effectiveness and reduce production costs. Techniques studied include operation analysis...
Jan 2011 — May 2011
Research Assistant
Raleigh, NC
Researched on the moment-matching methods on the approximation of general distributions by phase-type distributions.
Studied human decision problems by applying Bayesian networks for stati...
Jan 1, 2010 — Dec 1, 2010
Education
2012 — 2014
from 2012
2009 — 2012
2005 — 2009
2007 — 2007
Occupations
Executive
Manager
IT Professional
Data Scientist
Counselor
Operations Manager
Advisor
Skills
Operations Research
Sas
R
Optimization
Statistics
Data Mining
Matlab
Statistical Modeling
Machine Learning
Sql
Mathematical Modeling
Java
Industrial Engineering
Time Series Analysis
Decision Analysis
Forecasting
Business Analytics
Supply Chain Optimization
Stochastic Processes
Linear Regression
Logistic Regression
Factor Analysis
Linear Programming
Nonlinear Optimization
Dynamic Programming
Operations Management
Management Consulting
Stata
Data Science