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Yannis Vassiliadis's user avatar
Yannis Vassiliadis's user avatar
Yannis Vassiliadis
  • Member for 7 years, 3 months
  • Last seen more than a month ago
  • Rochester, NY, United States
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About

Curious and creative Data Scientist with a proven track record in experimentation, predictive modeling, and advanced UX and growth analytics. Expert in extracting value from complex and diverse data, as well as communicating insights to relevant stakeholders at all levels. Proficient in R, Python, and SQL. Crossword and pizza-making geek.

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Top posts
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answer
5
R - Identifying the most statistically significant variables that determine a target
May 2, 2018
answer
2
How to normalize rating in scale of 1 to 5?
Jun 20, 2017
answer
2
correlation between independent variables in linear multiple regression
Jun 30, 2017
answer
2
Computing number of people with the same name and date of birth based on sample data
Jun 8, 2018
answer
1
Constraining a model to output only a range between 1 to 100 (without using logistic regression)
Jun 4, 2017
answer
1
Running linear regression with 3 predictors and term interaction
Jun 4, 2017
answer
1
Compute standard errors of nonlinear regression parameters with maximum likelihood method
Jun 13, 2017
answer
1
Relation between regression coefficient and correlation coefficient
Jul 27, 2017
answer
1
Logistic regression where dummy dependent variable is heavily clustered at '0'
Aug 11, 2017
answer
0
learning a gaussian distribution through dependent vairiable observations
Jul 11, 2017
Top network posts
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8
Reducing spacing between lines when using atop
5
Which movie franchise had the fastest reboot, where both the original and the reboot were shot in the US?