Imagem de perfil de RaulBlanko
Bandeira de Ukraine Kharkiv, Ukraine
Membro desde 8 de janeiro de 2017
1 Recomendações


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- Data mining and web scraping using Python - Any web automation, search automation using Selenium Webdriver - Data exploring and processing, tasks and processes automation using Python - Data converting from/to XLSX, JSON, XML, PDF, DOCX, etc. - Desktop applications, Windows applications using PyQT - Database integration: SQL, NoSQL, MongoDB Data exploring & statistical analysis using R and Python: Scipy, Numpy, Pandas - Linear regression - Logistic regression - Pearson product-moment correlation coefficient - Spearman's rank correlation coefficient - Kendall tau rank correlation coefficient - Pearson's chi-squared test - Fisher's exact test - Student's t-test - Mann - Whitney U-test - Analysis of variance (ANOVA) - Kruskal-Wallis test - Cluster analysis - Principal component analysis, etc. I would be pleased to consider proposals for long-term projects!
$20 USD/hr
28 comentários
  • 100%Trabalhos concluídos
  • 100%No Orçamento
  • 100%Pontualmente
  • 45%Taxa de Recontratação


Comentários recentes

  • imagem de Ahmad A. Project for Pavlo B. -- 2 $160.00 USD

    “Easy to deal with, understand the requirements quickly and delivers on time.”

  • imagem de Ahmad A. Project for Pavlo B. $125.00 USD

    “Clean and clear code. Your guy when it comes to data parsing .. ! Will definitely work with him again ..”

  • imagem de Christian S. collect data from two different websites $350.00 USD

    “again a successul web scraping project with Pavlo, professional communication and great work as always”

  • imagem de Christian S. crawl a website with existing script $160.00 USD

    “a pleasure as always”

  • imagem de Engaging E. Fix Python, Web Scraping, HTML, XHTML, Data Scraping $80.00 USD

    “Good guy to work with. Gives insights and solves the problems presented. Repeat hire for thoroughness. A++++++++++++++++++++”

  • imagem de Engaging E. Aws Lambda, XHTML, Computer Science, Python, Web Scraping $100.00 USD

    “Understands what I want very well, got the job done and also recommended new structures to fix in case of future changes of sites. Highly recommended and would hire again when the need arises. Thanks very much and glad you are responsive and patient with me since we are in different timezones. A++++++++++++++”


Bachelors of Computer Science

1996 - 2001 (5 years)


Data analysis with R (2016)

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Python programming (2017)

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  • US English Level 1


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