Software Engineer Data

KENNETH DATA SCIENTIST CHEN

Summary

Data Scientist with Civil Engineering background and over four years of modeling experiences and two years of project management experiences. Proven record of creativity in both Software Engineering and Data Science product and analytic skills in model design, recommendation, churn analysis and fraud detection.

Experience

Software Engineer/Data Scientist Vernon, CA

Global Best Produce Inc. Oct 2016 to Current

- Develop customized ARIMA sales forecasting model and random forest fraud alert model.

- Develop Python Odoo Enterprise Resource Planning system.

- Develop APIs for real time synchronization between QuickBooks and company database.

- Develop and maintain company's websites.

Software Engineer Sunnyvale, CA

Checkbook Inc. Apr 2016 to Aug 2016

- Built a fraud detection system.

- Used python to improve signature manipulation and recognition.

- Used JavaScript, CSS3, and python to develop UI components.

- Set up cron jobs to manage AWS and email system.

- Wrote unit tests.

Data Scientist in Residence San Francisco, CA

Galvanize (aka Zipfian Academy) Mar 2016 to Aug 2016

- Taught python, SQL, supervised learning, and unsupervised learning.

- Designed course curriculum materials.

- Built slack bots, auto git repo updates, and auto emails for the instructor team.

- Provided 1 on 1 student mentorship to help students to success. Data Science Fellow San Francisco, CA

Galvanize (aka Zipfian Academy) Jan 2016 to Mar 2016

- Learned data processing, A/B testing/multi-arm bandit, supervised and unsupervised machine learning and data visualization.

- Built extensive knowledge in machine learning models including linear regression, logistic regression, decision tree, random forest, boosting, SVM, PCA, SVD, NMF, and recommender system.

- Built fraud detection Flask web app, churned analysis, and movie recommender. Project Coordinator/Lead Design Drafter South San Francisco, CA Scaffold Inspection & Testing Oct 2013 to Dec 2015

- Used linear model to estimate project cost and provided bidding proposal.

- Managed and led the composite external building maintenance (EBM) design for over 50 commercial projects each year.

- Calculated EBM equipment forces and requirements including Anchors, Davits, and Powered Platform.

Projects

Yahoo Finance Stocks

- Built multi-ensemble models with FA and TA to predict market movements after earning reports released.

- Collected finance data from Yahoo, Google, and SEC.

- Built daily cron jobs for data mining, data cleaning, and model updates on AWS server. Auto Waiter Car

- Built a RC Car with a trained ANN model to auto drive and follow the road track in a restaurant.

- Used Raspberry Pi to control the RC Car.

- Attached an iOS app to RC Car to act as a waiter. Galvanize Capstone Project - MovieForce

- Built genuine system using Decision Tree to guess the name of the movie(20-question game) based on asking binary questions.

Contact

San Francisco, CA

*************@*****.***

415-***-****

kennethcc2005

kennethcc2005

Education

Coursera, Independent Education

Machine Learning 2015

Hacking with Swift, Independent Education

iOS Swift Programming 2015

University of California, Davis

B.S. Civil and Environmental

Engineering 2013

Dean’s honors from 2011~2013

Skills

PROGRAMMING AND ANALYSIS - PYTHON

Numpy

Scikit-Learn

SciPy

Pandas

StatsModel

NLTK

BeautifulSoup

Psycopg2

OpenCV2

VISUALIZATION TOOLS/FRAMEWORK

Matplotlib

Django

Flask

CSS3

Bootstrap

JavaScript

DATABASES

PostgreSQL

MYSQL

MongoDB

SCALABLE DATA TECHNOLOGIES

AWS EC2 and S3

Spark

MapReduce

Hadoop

EXTENSIVE KNOWLEDGE

Swift

Octave

Matlab

Git

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