Profile image of Vasilchenko
Flag of Ukraine Cherkasy, Ukraine
Member since January 4, 2014
4 Recommendations


Online Offline
Marketing researcher and analyst. Quantitative and qualitative field researches with analytic works researches in Ukraine. Cartography&MapApps for data visualization purposes. Programmer (Excel macro, Delphi, SPSS, Python (Jupiter Notebook)) Statistic expert - SPSS, R(Rstudio), LG, STATA, Alteryx, Excel. Business analyst Databases developer (using Delphi, Access, MySql, VBA and other tools) Microsoft office products and programming 4 years of academic projects on this site 15 years of social and market research in Ukraine.
$17 USD/hr
176 reviews
  • 96%Jobs Completed
  • 97%On Budget
  • 97%On Time
  • 20%Repeat Hire Rate

Portfolio Items

Recent Reviews

  • image of Kenny O. Project for Andriy V. -- 4 $260.00 SGD

    “did multiple work with him, prompt to communication and delivered work on time. definitely recommended.”

  • image of Malcolm F. Project for Andriy V. €380.00 EUR

    “Andriy was a pleasure to work with, very knowledgeable on the subject and helps with thorough explanations of everything that has been done. Will be working with this freelancer again in the near future without a doubt!”

  • image of Saad S. need someone expert in quantitative analysis $497.00 AUD

    “the best analysis work I have ever received. I worked with too many academics freelancers no one provides me with the same quality work as he did.”

  • image of Norion U. Location Intelligence $220.00 AUD

    “Andriy is a data expert and deliveries quality work beyond expectations. His data analytics skills are extra-ordinary and his ability to develop scalable solutions demonstrates his deep knowledge of spatial assessments and big data analytics. If you are seeking an analyst for your BI or spatial data I HIGHLY RECOMMEND Andriy.”

  • image of Nilus N. Project for Andriy V. £100.00 GBP

    “Excellent Person at the job , knows what hes doing and would love working with him in future.”

  • image of Ankit S. Forecasting statistics assignment $260.00 USD

    “The freelancer did satisfactory job. Looking forward to work with him again.”



Jan 2003 - Jan 2014 (11 years)

• Preparation of final analytical reports and notes. • Develop methodologies, tools and aps for marketing researches. • Conduct Quantitative and Qualitative marketing researches(in Ukraine), forecasts, market modeling. • Business marketing information systems developer. • Training and Consulting. • The head of datacentre • Political consulting



1998 - 2004 (6 years)


ISO 9001-2001 (2004)



  • Numeracy 1
  • US English Level 1


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