Nancy Z.

Nancy Z.

NepeanCanada
Job Success
Top Rated Plus

Data scientist | R programmer

I am a data scientist with academic training in epidemiology and 5 years of working experience in data analytics for both government organizations and consulting firm. I have experience on those projects: - Developing data visualization products using R Shiny, Microsoft PowerBI or Tableau - Conducting observational studies using health administrative data such as HCUP NIS, Truven MarketScan, electronic medical records, etc. - Building prescriptive or predictive models (mixed effect model, logistic regression, clustering, decision tree, etc.) - Web scraping for data acquisition - Reports automation I excel at listening to clients' needs and delivering projects on time and within budget.
Apr 1, 2022 - Feb 28, 2023

No feedback given

Private earnings
Aug 26, 2021 - Nov 6, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Oct 8, 2021 - May 13, 2022

"Great freelancer, highly recommend."

"Thank you for your feedback! It was a pleasant experience working with you, Victor. Hope to work with you again in the future!"

Private earnings

Nancy Z. has more jobs. Create an account to review them

Portfolio

Medical exemption for vaccines among schools in New York State in US
Medical exemption for vaccines among schools in New York State in US
Geo heatmap with data from Google
Geo heatmap with data from Google
Want to see more? Create Account
Nancy Z.

Nancy Z.

NepeanCanada
Job Success
Top Rated Plus
12
Total Jobs
1,581
Total Hours

View profile

Data scientist | R programmer

Specializes in
I am a data scientist with academic training in epidemiology and 5 years of working experience in data analytics for both government organizations and consulting firm. I have experience on those projects: - Developing data visualization products using R Shiny, Microsoft PowerBI or Tableau - Conducting observational studies using health administrative data such as HCUP NIS, Truven MarketScan, electronic medical records, etc. - Building prescriptive or predictive models (mixed effect model, logistic regression, clustering, decision tree, etc.) - Web scraping for data acquisition - Reports automation I excel at listening to clients' needs and delivering projects on time and within budget.
Apr 1, 2022 - Feb 28, 2023

No feedback given

Private earnings
Aug 26, 2021 - Nov 6, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Oct 8, 2021 - May 13, 2022

"Great freelancer, highly recommend."

"Thank you for your feedback! It was a pleasant experience working with you, Victor. Hope to work with you again in the future!"

Private earnings

Nancy Z. has more jobs. Create an account to review them

Portfolio

Medical exemption for vaccines among schools in New York State in US
Medical exemption for vaccines among schools in New York State in US
Geo heatmap with data from Google
Geo heatmap with data from Google
Want to see more? Create Account
Less than 30 hrs/week

3+ days response time