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Member since March 9, 2017
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I have over 3 years of experience in R Developing. I have over 15 years of experience as Analyst in IT. I am focusing on programming with R, statistical analysis and machine learning. Skills: - R programming - Data wrangling, cleaning and preparing from different types and sources - Scrapping data from html, web, etc. - Exploratory Data Analysis - Statistical Inference and hypothesis testing. - Regression analysis (R, work tasks on web and sales data) - Machine Learning - NLP - Develop R Shiny App - Time-series analyses and forecasting - Using R to do Web-analytics with download data from Google Analytics and perform analysis to identify possible correlation between customer activity and sales. - Git
$25 USD/hr
4 reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 81%On Time
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Head of Analytical Department by Department of Marketing

Nov 2009

Company specialized on manufacturing IT equipment (own plant). Analysis of markets, competitors, marketing activities (events, sales promotion etc.). Sales statistics; Web-analytics and it impact on sales. Participation in developing marketing strategies and opportunities on new markets (market size, key players, trends etc.). Responsible of communications with analytics agencies. Responsible for acquiring new customers from external sources. Responsible for conducting surveys of customers.


Master’s Degree, Sociology

1992 - 1997 (5 years)


Data Science Specialization (2017)


This Specialization covers the concepts and tools that need throughout the entire data science pipeline, from asking the right kinds of questions to making inferences and publishing results.


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