proffesor1

63 reviews

@proffesor1

Koryukivka Distr., Ukraine

Làm thành viên từ 22 tháng 12, 2015

2 Đề xuất

proffesor1

Trực tuyến Ngoại tuyến

Oleksii S., statistician, data analyst

I have more than 20 years experience in data analysis in the different areas (behavior sciences, economic/finance, medicine and other). I have strong statistical, economical and and psychology background. I work with SPSS, Eviews, Mplus, Excel, Stata, R, and other statistical programs. Since 2000, I have completed many projects related to analysis of different data, solving of the statistical problems, survey analysis, stock data analysis, econometric modelling and so on. I support students, post-graduated/doctoral students, independent researchers/scholars, investors, businessmen, consulting firms and so on. I have an experience in market analysis, business analysis, SEM modelling, survey analysis, CFA (MG CFA), regression, factor analysis, working with time-series, survival analysis data manipulation and presentation. I guarantee 100% and quality execution of your project. I can work 40 hours/week.

$20 USD/hr

63 nhận xét

7.4

100%Công việc đã Hoàn thành
97%Đúng ngân sách
99%Đúng hạn
21%Tỉ lệ thuê lại

Portfolio

Các nhận xét gần đây

Project for Oleksii S. $30.00 AUD
“Amazing work, I would not hesitate to hire again, produces great quality work and produces it in small time frames when needed. A++++++++”
Ebony S. 2 tuần trước
Data Analysis $50.00 AUD
“Excellent work will hire again.”
Ebony S. 2 tuần trước
Project for Oleksii S. -- 2 $500.00 USD
“will hire again. Great skills and communication”
G L. 1 tháng trước
Project 20342316 has been deleted £100.00 GBP
“Alex was extremely professional, knowledgable and helpful.”
Jonathan H. 2 tháng trước
Spreadsheet Formula £20.00 GBP
“What seemed like a basic piece of work that I should be able to provide a formula for proved to be far more complex than I expected. Then I came across Alex and within a short space of time he had provided a solution and demonstrated it working. He provided it in a format which was easy for me to use and replicate. His communication was impressive and he was always clear about what he was doing and when he would come back to me. I am thoroughly in awe of his abilities and would not hesitate to use him again.”
Kofi O. 2 tháng trước
Predict value in column C from values in Col A and Col B $250.00 USD
“Excellent work developing equations and functions to represent modeling data. This was a fairly complicated task and the coder solved all of the problems very promptly and successfully. Very easy to work with.”
John D. 4 tháng trước