Piotr L.

Piotr L.

Applied Mathematics, Matlab, Machine Learning, data analysis

Warsaw, Poland



What's the difference

Interested in mathematics based solutions and analysis. Recent projects were development of trading strategies by evolutionary algorithms, recommendation system for internet media provider, development of anomalous weather patterns predictions system by machine learning techniques, NIALM ie nonivasive appliance load monitoring.
I worked in application of mathematics, computational finance, pattern recognition, learning algorithms, image processing, economics, simulation, programming, trading, ge…


Work History & Feedback

MATLAB Expert with Financial, Fixed income portfolios

32 hrs @ $33.32/hr
Earned $1,055
“Spent over $1000 and we got no actionable items. Charged us for trying to figure out what he was supposed to do. We go no deliverables, made promises on when we would get deliverables which we never got. Would recommend you stay away.”


GEO Algorithm design

8 hrs @ $26.99/hr
Earned $221
“Piotr has competent MatLab skills, and was able to load and plot my dummy dataset.”


Math / Statistical helper

5 hrs @ $20.00/hr
Earned $93
“thanks for your help”


MATLAB programming: statistical time series analysis

168 hrs @ $22.00/hr
Earned $3,692
“Piotr is highly intelligent and has a strong knowledge of both mathematics and MATLAB.”


Matlab / Excel / VBA programmer for fixed income analysis

41 hrs @ $20.00/hr
Earned $817
“Piotr is a truly gifted financial analyst and great with Matlab. Would hire again.”


Algorithm Development

Fixed Price $35
“Piotr did a good job with the assignment that was given to him. He showed and interest and willingness to do good work.”


financial modeling in matlab

48 hrs @ $29.99/hr
Earned $1,450
Job in progress

Tests Taken
Name Percentile Score

U.S. English Basic Skills Test


oDesk Readiness Test for Independent Contractors and Staffing Managers