Andrii V. Profile

4,9

(224 comentarios)

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$25 USD / hora

cherkasy,

ukraine

$25 USD / hora

Aquí son las 12:03 p. m.

Se unió el enero 4, 2014

10 recomendaciones

Andrii V.

@Vasilchenko

4,9

(224 comentarios)

7,8

95%

$25 USD / hora

cherkasy,

ukraine

$25 USD / hora

98 %

Trabajos finalizados

98 %

Dentro del presupuesto

98 %

A tiempo

19 %

Tasa de recontratación

Vasylchenko Andriy

My previous workplaces are: 2021-2023 [login to view URL] BigData, Data Analytics 2018-2022 University of Luxemburg, as an expert in social sciences/research. Academic projects on this site (7 years) I do marketing and social research in Ukraine (quantitative and qualitative). My skills are: Data Scientist, Big Data, Statistician, Analyst, Social and Marketing Research (Ukraine), Academic projects. Quantitative and qualitative research in Ukraine (Full list of works). Cartography&MapApps, Spatial data analytics. Programmer (Excel macro, Delphi, SPSS, Python (Jupiter Notebook)) Statistical analysis - SPSS, R(Rstudio), Python, Excel. Business analyst - Forecasts, ML, DSS, SEM. Databases developer (SQL, MySql, Access, VBA, and other tools) Microsoft Office products and programming 7 years of academic projects on this site 20 years of social and market research in Ukraine.

Ver todo SPSS Statistics Experts en Ukraine

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Portafolio

11841676

Psychology Big Five Students Survey

11732517

Thesis writing

Prepare designed maps and digitize from images to maps

Digitizing and Drawing the maps

SpatialModeling

11732471

Excel VBA

The Access Invoices and Orders database for small business.
A multiuser database which includes order registration and processing stages including invoice print out and reports.

Access Invoice Database

11841676

Psychology Big Five Students Survey

11732517

Thesis writing

Digitizing and Drawing the maps

SpatialModeling

11732471

Excel VBA

Access Invoice Database

Comentarios

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5,0

$80,00 USD

LSTM and GRU Stock Forecast

Completed on time with quality

+1 más

Peter P.

@statemate

•

hace 22 días

5,0

$140,00 USD

Parameter tuning and Mothly Returns examination

As usual delivered with quality.

+1 más

Peter P.

@statemate

•

hace 27 días

5,0

$130,00 USD

Time Series Modeling VAR and ARIMA

Very professional and helpful, on time delivery.

+1 más

Peter P.

@statemate

•

hace 1 mes

5,0

$130,00 USD

Exploratory Data Analysis for Stock and Crypto

As usual , Andriii delivered quality work.

+1 más

Peter P.

@statemate

•

hace 1 mes

5,0

$130,00 AUD

Bay Project 2

I am incredibly pleased with Andrii's performance.

+1 más

John C.

@johnwayne201919

•

hace 1 mes

Experiencia

More then 10 companies

ene 2003 - ene 2014 (11 años)

• 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