Dexter Nguyen

Latest Towards Data Science

As a technical writer since September 2020, I have been using data science to deliver research on such topics as customer behavior, product pricing, market segmentation, and education management
All Exploratory Data Analysis Machine Learning R Python

Working with Data Frames and Visualization Using Basic Python Libraries

Written by Dexter Nguyen on Aug 2021

Forecasting Store Traffic by Using Feature Selection Methods with sklearn and Pandas in Python

Written by Dexter Nguyen on Apr 2021

Analyzing Customer Satisfaction of Apple AirPods Using Exploratory Data Analysis and Classification Techniques

Written by Dexter Nguyen on Dec 2020

Navigating Analytics Job Market During COVID-19 Using Web-Scraping and Text Analysis from LinkedIn

Written by Dexter Nguyen on Nov 2020

Red Wine Quality Prediction Using Regression Modeling and Machine Learning

Written by Dexter Nguyen on Nov 2020

Student-Crime and Disruption-Related Incident Prediction in the US Public Schools

Written by Dexter Nguyen on Nov 2020

ACCOMPLISHMENT

This is my updated Resume and accomplishment in learning with data: a series of professional certification and online courses offered by renowned universities

ABOUT ME

I graduated from analytics master program at Duke University in 2021. I am currently working in tech and have a strong passion for data and analytics.

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DATA MINING

I use SQL/SAS and Python to collect and clean a variety of data.
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DATA VISUALIZATION

I am familiar with Tableau, ggplot2 (R), and matplotlib, plotly (Python) in exploratory data analysis
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PREDICTIVE MODELING

I have knowledge and experience in using predictive analytics models and algorithms.
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MACHINE LEARNING

I use different techniques to create functional ML projects: supervised, unsupervised, and reinforcement learning.
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A/B TESTING

I understand the application of "two-sample hypothesis testing" as used in the field of statistics.
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BUSINESS ACUMEN

I have 5 years working in different industries that help detect and interpret any business problem quickly.
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COMMUNICATION

Having expertises in different functions, I can clearly and fluently convert technical findings to non-technical stories
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TEAMWORK

I have an ability to work cross-functionally and collaborate efficiently in different-scaled organizations.

CONTACT ME