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Professional Data Scientist and Machine Learning Engineer
Nathan S.

62 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

Hourly Rate: $65
Response time: 11 minutes

About Nathan


Bio

As a seasoned data scientist and machine learning engineer, I bring a unique combination of technical expertise and teaching experience. My professional background includes roles at a direct mail marketing company in New York and Drexel College of Engineering in Philadelphia.

With proficiency in R, Python, Alteryx, and SQL, I specialize in building and maintaining data and machine learning systems. My areas of expertise include uplift modeling, time series clustering, and data pipeline...

As a seasoned data scientist and machine learning engineer, I bring a unique combination of technical expertise and teaching experience. My professional background includes roles at a direct mail marketing company in New York and Drexel College of Engineering in Philadelphia.

With proficiency in R, Python, Alteryx, and SQL, I specialize in building and maintaining data and machine learning systems. My areas of expertise include uplift modeling, time series clustering, and data pipeline development.

As an educator, I have experience teaching and mentoring students at various levels. My academic training has equipped me with a blend of quantitative and qualitative skills. I'm excited to work with students and help them achieve their goals in data science and related fields.

I also have experience living in China, studying Chinese, and working as a translator and editor. I scored 165/170/6 on the GRE and am committed to helping students succeed.


Education

University of Denver
International Studies w Comp Sci Minor
University of Pennsylvania
Masters
New York City Data Science Academy
Other

Additional Languages

Mandarin Chinese

Policies

  • Hourly Rate: $65
  • Rate details: I offer a $30/hourly rate for Pell Grant recipients and students on the Federal Free/Reduced Lunch program
  • Lesson cancellation: 4 hours notice required
  • Background check passed on 2/25/2025

  • Your first lesson is backed by our Good Fit Guarantee

Schedule

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Approved Subjects

Data Science

Data Science

I have two years of data engineering and uplift modeling experience in a marketing context. I've built outlier detection systems, automated ETL systems and have experience creating my own quantitative trading system. I've also created data pipelines and reporting systems using R, Python and Alteryx.
ESL/ESOL

ESL/ESOL

I have two years of experience teaching English in Beijing, CN. I speak Mandarin fluently and hold a Masters in Science in Education from the University of Pennsylvania.
GRE

GRE

I got perfect scores on the analytical writing and verbal reasoning portions of the test, but only scored 165/170 on the quantitative section of the test. I also hold a Masters of Science in Education from the University of Pennsylvania. I used a combination of Manhattan GRE and Anki to achieve my score and I look forward to helping you earn the best score you're capable of as well!
R

R

I have two years of data engineering and uplift modeling experience in a marketing context. I've built outlier detection systems, automated ETL systems and have experience creating my own quantitative trading system. I've also created data pipelines and reporting systems using R, Python and Alteryx.
SQL

Examples of Expertise


Nathan has provided examples of their subject expertise by answering 1 question submitted by students on Wyzant’s Ask an Expert.

Nathan S.'s Photo

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Response time: 11 minutes

Ratings and Reviews


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Hourly Rate: $65
Response time: 11 minutes
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