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Machine learning Job Cost Overview

Typical total cost of Upwork Machine learning projects based on completed and fixed-price jobs.

Upwork Machine learning Jobs Completed Quarterly

On average, 37 Machine learning projects are completed every quarter on Upwork.


Time to Complete Upwork Machine learning Jobs

Time needed to complete a Machine learning project on Upwork.

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Machine learning Upwork freelancers typically receive a client rating of 4.63.

Last updated: October 1, 2015
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Hendry K.

Hendry K.

SAP BW Consultant | BI Consultant

Indonesia - Tests: 6 - Portfolio: 1

I'm familiar with C#.NET, Java, C/C++, and PHP programming. Specialized in developing intelligent system with Computer Vision and Machine Learning. Experienced in desktop application, website development, Relational Database Design and Application (MsSQL & MySQL), SAP BW, SAP BO, SAP ECC MM Module Solid experiences in managing & troubleshooting Windows XP, Windows Server 2003, Windows Server 2008 and Windows 7 as System Administrator

100% Job Success
$20.00 /hr
3,830 hours

Alvaro Barrientos

Alvaro Barrientos Agency Contractor

Expert in Machine Learning and Data Mining

Uruguay - Tests: 18

Electronics engineer specialized in soft computing, machine learning and intelligent data analysis. Always enthusiastic about math skills, and willing to discover knowledge in new scientific concepts. Research experience in sequential pattern mining applied to stock markets analysis and insider trading. Two years of professional experience as analyst programmer for a top-tier USA bank. One year of experience as an automation engineer in a galvanized-steel line.

Associated with: Accelf Services

$35.00 /hr
0 hours

Andrey Ogurtsov

Andrey Ogurtsov

Biostatistician / R programmer

Ukraine - Tests: 1

Biostatistician with 3 years of experience. Favourite programming tools - R and SPSS. Performed works: • definitions of primary and secondary variables; • sample size calculations; • writing statistical analysis plans for phase I-IV and bioequivalence trials; • performing statistical analysis and writing statistical reports; • creating CRF; • data input and verification; • developing correspondent SOPs. STATISTICAL AND MACHINE LEARNING SKILLS: • classical methods of analysis; • general and generalized linear models; • non-linear modeling (splines, GAMs); • tree-based methods (bagging, random forests, boosting); • dimension reduction (PCA); • clustering (hierarchical, K-means); • cross-validation; • bootstrap; • multiple comparisons adjustments. PROGRAMMING SKILLS: • using R functions for wide range of statistical methods; • writing new R functions to implement desired functionality; • data wrangling with basic R functions and packages like reshape2; • data visualization (basic graphs and ggplot2); • automated report generation and reproducible research (knitr with R Markdown or LaTeX); • interactive presentations with shiny, rpanel and googleVis; • SPSS (both GUI and syntax); • SQL (basic knowledge).

$10.00 /hr
0 hours

Łukasz Dróżdż

Łukasz Dróżdż

NLP Scientist, Software Developer, Translator

Poland - Tests: 7 - Portfolio: 8

Computational Linguist, Software and Database Developer with experience in a wide variety of scientific projects. Particularly interested in text mining and information retrieval technologies. Work experience in SQL database development, web scraping, web development. Freelance translator with experience in general and technical translation, software localisation, consecutive and simultaneous interpreting.

88% Job Success
$33.33 /hr
680 hours

Uzair Noman

Uzair Noman


Finland - Tests: 3 - Portfolio: 9

I am a Masters Student studying Embedded Computing at Abo Akademi Finland. Previous Experience Includes RTOS software developer( WIFI PCIE USB SDIO) with an embedded giant. Proficient in C and Python. As a part time freelance job I have massive experience in Android Apps development aswell. My profile speaks for itself. Looking for work (longtime preferred).

Groups: Corona Labs

$22.00 /hr
20 hours