RaulBlanko profilképe
Ukraine zászlaja Kharkiv, Ukraine
Tagság kezdete: 2017. január 8.
1 felhasználó ajánlotta


Online Offline
- Data mining and web scraping using Python - Providing and using API (REST, GraphQL) - 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 - SQL, NoSQL Database integration: MongoDB, MySql, MariaDB, etc. 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
32 vélemény
  • 100%Teljesített megbízások
  • 100%Költségvetésen belül
  • 100%Határidőn belül
  • 33%Ismételt megbízási arány


Legutóbbi vélemények

  • Emmanouil G. profilképe Project for Pavlo B. $710.00 CAD

    “It was an absolute pleasure to work with Pavlo on this project. He is a real expert in python + MySQL integration on AWS Linux server. But most importantly, he was committed to deliver the PERFECT outcome that covered all my needs. He looked for every single detail and made sure that nothing was missing. I'll definitely reach out to Pavlo when a new project comes up.”

  • Alen C. profilképe Project for Pavlo B. €18.00 EUR

    “Highly professional, he did a very great job in a short time. Recommended 100%. Good communication as well.”

  • William M. profilképe Web data to json file $10.00 USD

    “Amazing guy to work with! He anticipates what I need and does awesome work! Wish all freelancers are like him! This is yet another rehire! A+++++++++++++++”

  • Tom C. profilképe Google Image search scraper £199.00 GBP

    “Honestly really impressed, a top notch developer - he developed the exact system we were after in Python very quickly and achieved very good results. Communications excellent, and a breeze to deal with. Thanks very much.”

  • Ahmad A. profilképe Project for Pavlo B. -- 2 $175.00 USD

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

  • Ahmad A. profilképe 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 ..”


Bachelors of Computer Science

1995 - 1999 (4 years)


Data analysis with R (2016)


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Python programming (2017)


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  • US English Level 1


  • Csatlakoztatva a Facebookhoz
  • Előnyben részesített szabadúszó
  • Igazolt fizetés
  • Telefonon elenőrizve
  • A személyazonosság hitelesítve
  • Igazolt e-mailcím

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