Andrew Prokhorenkov

Andrew Prokhorenkov

Data Analyst | Software developer | LaTeX expert

Kyiv, Ukraine



What's the difference

Project-oriented technician in a few fields of expertise:

* data analysis: various data processing using few programming languages - Python, R, Wolfram Mathematica, Matlab;
* typesetter: bibliography support, complex imagery, complex, multi-line equations and interprocessing data in both LaTeX and MS Word;
* software developing: desktop software developing and a distinct programms to get and operate on different data; science software to model asorted physics and math models.

Experienced for a…


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Work History & Feedback

Sending an email by the "sendmailR" package from R studio server on AWS EC2

Fixed Price $60
“Andrew did great works with very fast pace. I'm looking forward to working with him again.”


LaTex Online Help

0 hrs @ $15.00/hr
Earned $15
“Great and fast job. Many thanks, Andrew! I'd like to work with him again for more extensive work on LaTex.”


Seeking LaTex expert with experience in Sweave and knitr

13 hrs @ $20.00/hr
Earned $295
“Andrew did a great job for us. He took a fairly sophisticated assignment that involved collaborating with our team to produce live documents in LaTeX and consistently delivered high quality work that was on time and under budget. I absolutely plan to continue working with Andrew in the future.”


Programmer to write Technical Code Examples for Blog

1 hrs @ $16.00/hr
Earned $13
“great work”


Convert Python program to C++

Fixed Price $75
“Great Job. Code worked well. Good communication.”


R programmer

0 hrs @ $16.67/hr
Earned $561
“Andrew is an incredible, incredible R and LaTeX programmer. You should hire him.I used Andrew for help coding R for PhD-level research. He was able to answer almost any question with tremendous speed. I also had a desire to learn R at an advanced level and he was always able to give several alternative solutions as a way to teach me different tricks. Likewise, he's a master at LaTeX.I've honestly never worked w/ a better contractor.”


R Programmer

1 hrs
Job in progress

Tests Taken
Name Percentile Score

C Programming Test


Mechanical IQ Test


Programming with C Test


Programming with C++ Test


Python 2.x Test


Python Programming Skills Test (Hands-on programming skills)


Python Test


oDesk Readiness Test for Independent Contractors and Staffing Managers