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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, 36 Machine learning projects are completed every quarter on Upwork.

36

Time to Complete Upwork Machine learning Jobs

Time needed to complete a Machine learning project on Upwork.

Average Machine learning Freelancer Feedback Score

Machine learning Upwork freelancers typically receive a client rating of 4.67.

4.67
Last updated: August 1, 2015
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  1. George-Bogdan Ivanov

    George-Bogdan Ivanov Agency Contractor

    NLP specialist, AI enthusiast

    Romania - Last active: 06/17/2014 - Tests: 4 - Portfolio: 2

    I am researcher and developer specializing in Natural Language Processing, Machine Learning and Artificial Intelligence in general. I am part of an experienced team of young engineers eager to face new challenges and create intelligent software. Check out our agency here: http://semantickle.com. I've worked on a wide range of software development from academic research through end-user and real-world industry products. Skills: * Expert level of text processing, data modeling, text analytics, Lexical Semantics, Information Retrieval/Extraction * Understanding content - extraction of patterns and facts by applying Natural Language Processing techniques; * Uniform document retrieval - quick, easy and uniform access to all data needed by your business case (internet and intranet crawling; screen-scrapping); * Automated & distributed data collection frameworks * Sentiment Analysis, Opinion Mining * Content spinning and natural language generation * Identifying & capturing trending topics using n-gram analysis * Discourse analysis and pragmatics * Experience in using open source frameworks like NLTK, WordNet, VerbNet, Stanford CoreNLP, SimpleNLG, CLiPS pattern, Scikit-learn, numpy, scipy * Professional Web data mining * Professional Python, experience with Java, C, Javascript I also have a passion for working in startups, in innovative environments and in research. I have a masters degree in Artificial Intelligence and a bachelors degree in computer science. Don't hesitate to contact me, check out my blog or view my CV: Blog: http://bogdan-ivanov.com Stackoverflow: http://stackoverflow.com/users/1607029/george-bogdan-ivanov

    Associated with: AIDevel

    $44.44 /hr
    52 hours
    4.99
  2. Monis K.

    Monis K. Agency Contractor

    NLP, ML, SOLR , Mahout, Sentiment Analysis, Hadoop, Nutch, Scrapy

    India - Last active: 15 hours ago - Tests: 3

    I would love to solve challenging and interesting problems in my area of expertise which is Natural Language Processing and Machine Learning( text domain). The specific areas of my interest are Sentiment / Opinion / Emotion Analysis , Search, Recommendation Systems, Question Answering systems, large scale text processing. My experience in these areas span over more than 7 years during which I have worked on many challenging problems in the areas of Recommendation Systems, Large scale search engines, Sentiment analysis, Question Answering System, Classification , Clustering, Information Extraction, Crawling etc. I have lot of experience of working with start-ups which almost all the time are trying to solve some new problem, I understand the culture and the demand. And I love coding. Though I have worked with many languages, lately I have been using Java and Python. I also know C++ and Perl well. Tools and Libs I am well-versed with: SOLR, Lucene, ElasticSearch, Mahout, Hadoop and the whole stack, Weka, NLTK, OpenNLP, svmlight, crf++, GATE, JAPE and amny more Nutch, Scrapy

    Associated with: SimplyPhi Software Solutions Agency

    $50.00 /hr
    4,906 hours
    4.87
  3. Michael H.

    Michael H. Agency Contractor

    Google Analytics Pro (GAIQ cert.), hard working, attention to detail

    United Kingdom - Last active: 3 months ago - Tests: 19 - Portfolio: 3

    I'm a knowledgeable and enthusiastic consultant with 10 years of experience, specialising in Google Analytics setup and data analysis, GAIQ certified. Please note that: - I'm a Google Analytics specialist. I also do SEO strategy, but not SEO implementation. - I'm currently only taking projects which lead to long term relationships, not one off tasks. - I'm not looking for work in industries I consider dubious, such as diet pills and herbal products. I help small businesses improve their online marketing by: - setting up their websites to track visitors and conversion properly, including tracking across multiple sites and 3rd party shopping carts. - helping them understand which pages are losing sales and which are successfully persuading their visitors. - understanding which visitor segments, traffic sources and keywords are converting best, so they can focus their marketing better. - diagnosing technical issues which are harming their site's sales performance. - creating reports, dashboards and alerts using meaningful KPIs so the outcome of their decisions can be monitored. In addition to classic Google Analytics, I can help you with Universal Analytics and Google Tag Manager, including explaining the benefits they bring and helping you migrate to them so you can use their advanced features such as cross device tracking, enhanced ecommerce tracking, and customising your tracking more quickly.

    Associated with: 360 Thinking Agency Services

    $99.99 /hr
    880 hours
    4.36
  4. Md Akhtar Hossain

    Md Akhtar Hossain

    Statistical Analyst, R Programmer and Academic Writer

    Bangladesh - Last active: 20 days ago - Tests: 5 - Portfolio: 11

    With my B.Sc. and M.S. in Statistics and with my 7 years’ experience in practical field of research and teaching, I’ve numerous experience of analyzing data and writing publication quality papers/thesis in various fields including technology, business, demography, psychology, medical science, social science, public health, economics etc. I’ve published several research articles in different journals and written several conference papers. Moreover, I've experience of supervising a number of undergraduate projects and graduate theses in different applied fields. These thesis works covered univariate to multivariate statistical analyses with statistical graphics. I have very strong theoretical and applied statistical knowledge with efficiency in statistical computing with different software such as SPSS, SAS, R, STATA, FORTRAN, MINITAB, EVIEWS, EXCEL etc. My core competency lies in conducting statistical analysis using different statistical softwares and writing academic thesis/articles for publication. I also have a very strong skill of independent programming in statistical programming languages. I am seeking opportunities to solve all your issues that requires statistics knowledge. I also have interest in teaching in the field of statistics.

    $30.00 /hr
    2,190 hours
    4.74
  5. Vadim K.

    Vadim K.

    Data Scientist. ML, R, SAS, Python, ETL Developer.

    Russia - Last active: 15 hours ago - Tests: 9

    I have 3+ years experience working with data. ETL Developer: SQL, SAS DI, Talend, Oracle DB, GreenPlum DB, PostgrSql, Hadoop, Hive, Pig. Data Scientist/Data Analyst: R, SAS, Python, Machine Learning, D3.js, Spark. I have 4+ years previous experience on developing web applications using PHP, JavaScript, AJAX. Databases: MySQL, Postgresql. Frameworks: JQuery, Code Igniter. CMS: MODx, Wordpress.

    $22.00 /hr
    991 hours
    4.93
  6. Jonathan Meier

    Jonathan Meier Agency Contractor

    Data Scientist/R and Python Developer

    United States - Last active: 11 days ago

    I study Computer Science and Economics in the US. I have been doing statistical data analysis in R and python development for 2+ years now and have experience working with a variety of single/multiple regression and /multivariate time series models, clustering techniques, and survery data. I have also developed a specialty in machine learning techniques, particularly Random Forest, kNN, k-means, C4.5, and CRAN. I specialize in creating meaningful reports and visualizations that allow everyone-even non-statisticians-to understand complex expressions of statistical analysis. Heavy experience using ggplot2 within R. Almost anyone can run a statistical analysis, but it takes skill to craft something that is digestible and easy to understand. I am a dedicated and hard worker, and guarantee a useful product delivered in a timely manner.

    Associated with: Hawthorne Data Group

    $30.00 /hr
    1 hours
    5.00
  7. Stanley Smith

    Stanley Smith

    Algorithm Scientist

    United States - Last active: 15 hours ago - Tests: 2 - Portfolio: 1

    Algorithm scientist and physicist applying robust mathematical based solutions to stochastic and deterministic problems. Focus of activity includes analysis, synthesis, artificial intelligence, neural networks, identification algorithms, statistical detection theory, and adaptive pattern recognition. Application areas include "blackbox" software sub-systems, AI and inference based prediction algorithms, human detection, business model simulations, face recognition, voice recognition, sound artifact recognition, biomedical signature characterization (fluid flow, respiration, apnea, transfer functions, heart rate, snoring); modality prediction, turbulence, second-order gradient analysis, equity forecasting, scheduling (NP and fuzzy logic), PCA, multi-hypothesis inference synthesis, time series analysis; synthesis of adaptive scenarios, detection sub-systems, econometric modeling; physics based modalities, anomalous sensor detection, image processing, accelerometer, radar signal processing, demodulation, telemetry, neutron detection, radioactive isotope identification, sensor fusion, target tracking (Kalman, multi-hypothesis, unscented), automated data mining (Internet spider tool development), marketing statistics, genetic algorithms, neural networks, software development, business venture metrics generation, multi-tier HTML parsing, general data feature extraction. Develops prototype emulation of mathematical concept models to subsystem for developers. Expertise in decision theory, DSP algorithms, peak detectors, anomalous detection (acoustics and RF), demodulation signal processing, audio analysis, telemetry processing, pattern recognition, adaptive signal processing strategies, ballistic missile tracking (Kalman and multi-hypothesis), image processing clutter signal processing, K-means clustering, optical deconvolution, image segmentation, anti-jamming radar, interference cancellation communications signal processing, dye laser optics, explosive detection image processing, micro bolometer FPA image processing, CCD camera image stabilization, gamma/neutron nuclear detection, X-ray backscatter signal processing, multi-sensor overlap projection modeling, DF processing. Proficient in statistical simulation model development and rapid prototyping in high-level languages. Strong proposal writing skills including business, SBIR, and technical white paper development. Technology trade study experience (commercial product development). "The real essence of work is concentrated energy"

    $88.89 /hr
    5,340 hours
    4.90
  8. Hatim ED-DEHAJ

    Hatim ED-DEHAJ

    ~ Expertise (8yrs) : Design-related + Data-related ~

    Morocco - Last active: 5 days ago - Tests: 66 - Portfolio: 18

    HPoulo.wordpress.com/about/ (My Core Designing Samples) I'm an Experienced freelancer & a fast Learner.. Proven by the score on the tests i take (and update) and 100% 5* clients' feedback. Otherwise, i DON'T BLIND BID.. I do not apply to, or, accept a job invitation if it does not fit my Qualifications! I get hired elsewhere from time to time, but, i'm free to work for the mentioned time on Upwork : " Not only for designing projects ..But, i am very happy to design...i just tempt to start an internet marketing project! ". * Why am i special ? :-: I usually try to propose a very competitive/affordable pricing & i strive to negotiate long-term or even life-time offers; :-: My #1 and key objective is being extremely Detail & Deadline Oriented, to provide a trustworthy work, with accurate/professional Results (that's what " service excellence is a duty " stands for...in my rules); :-: I am on time for my worldwide clients : " I affirm that i have NO ISSUE to work according to all Time Zones & I'm tracking all the world clocks with a specific program ". * What do i use ? :-: MS® Windows (7 Professional Edition 'x64' w/ SP1) :-: Adobe™'s Master Collection (CS6 Mid-Eastern Version 'x64' w/ Support of any Language Fonts) :-: MS® Office (10 Pro Plus) + Other decent programs for peculiar tasks + A Pen & some Papers '^^ → I'm still eager and I am able to do multiple stuff! (feel free ..Browse my Skills)

    $38.89 /hr
    226 hours
    5.00
  9. Dmitry Efremov

    Dmitry Efremov

    data scientist, analyst, SQL professional, algorithm developer

    Belarus - Last active: 6 days ago - Tests: 8

    • 10+ years of experience in database development (SQL Server 2000 - 2014, SSRS, SSAS/OLAP, SSIS) • strong Math background (algorithm development, calculus optimization, combinatorics, graph theory, linear programming) • strong skills of data analysis (R language, data mining technics, machine learning methods, statistics, pattern & knowledge extraction) • 7+ years of experience in development of meaningful and effective reporting systems • 10+ years of experience in Microsoft Office applications (VBA: Excel, Access)

    $26.99 /hr
    0 hours
    5.00
  10. Mahmoud M.

    Mahmoud M. Agency Contractor

    Senior Admin Support Expert (Data Entry, Internet Research, ... etc.,)

    Egypt - Last active: 3 days ago - Tests: 16 - Portfolio: 1

    Hello, My name is Mahmoud El Razzaz I have an experience in data entry and data processing for more than 8 years in more than 3 employers until now. On the other hand I had a higher studies diploma in Computer science from Cairo University at 2012 with a grade ery good and I have already passed a one year p remaster and now a days I am preparing my master thesis to defend it probably by the next October 2014 or later on March 2015.

    Associated with: SphinX4ESolutions (S4S)

    $6.00 /hr
    0 hours
    4.96