Nancy Z.
Montreal, Canada
100%
Job Success
Top Rated Plus
Data scientist | R programmer
$70.00/hr
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 insurance claim data, health administrative data such as HCUP NIS, NEDS , Truven MarketScan and 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.
Work history
Work history
Farm Performance Data Analyst
Mar 11, 2024
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Oct 15, 2024
No feedback given
Private earnings
Farm Performance Data Analyst
Sep 14, 2023
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Mar 18, 2024
5.00
Private earnings
Continuing previous contract
Feb 14, 2023
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Jan 12, 2024
No feedback given
Private earnings
Data Analyst for Indoor Vertical Farm Startup
Jan 16, 2023
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Sep 11, 2023
No feedback given
Private earnings
Experienced Dev to fix some issues on an existing R Shiny App built on MySQL database
Feb 6, 2023
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Jul 4, 2023
No feedback given
Private earnings
R Shiny Development
Feb 23, 2022
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Mar 10, 2023
5.00
"Nancy is an excellent developer. On this project, she interacted with the client very well and worked smoothly with the rest of the team. She quickly executed on various unexpected…
Private earnings
Data Analyst for Indoor Vertical Farm Startup
Mar 4, 2022
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Feb 28, 2023
No feedback given
Private earnings
PowerBi spécialist
Oct 2, 2021
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Jan 13, 2023
No feedback given
Private earnings
Healthcare AI / Machine Learning Data Scientist (Epidemiology/ Public Health Background)
Aug 25, 2021
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Nov 6, 2022
No feedback given
Private earnings
ETL expert and R programmer needed
Oct 5, 2021
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May 13, 2022
5.00
"Great freelancer, highly recommend."
Freelancer's response
"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
Healthcare data scientist
Mar 14, 2024
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Present
Job in progress
Private earnings
Developer: R Shiny | Google Cloud | Kubernetes | Bioinformatics | Omics | Single cell
Jul 27, 2021
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Present
Job in progress
Private earnings
HCUP-NIS based Research project/ Nationwide Inpatient Sample (HCUP-NIS Data) analysis
Feb 18, 2021
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Present
Job in progress
Private earnings
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Skills
Skills
- SQL
- R
- Microsoft Power BI Data Visualization
- Linear Regression
- Logistic Regression
- R Shiny
- Epidemiology
- Forecasting