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Natural language processing Job Cost Overview

Typical total cost of Upwork Natural language processing projects based on completed and fixed-price jobs.

Upwork Natural language processing Jobs Completed Quarterly

On average, 16 Natural language processing projects are completed every quarter on Upwork.

16

Time to Complete Upwork Natural language processing Jobs

Time needed to complete a Natural language processing project on Upwork.

Average Natural language processing Freelancer Feedback Score

Natural language processing Upwork freelancers typically receive a client rating of 4.79.

4.79
Last updated: July 1, 2015

Popular Natural language processing Searches

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  1. Yasen K.

    Yasen K.

    Natural Language Processing expert

    Bulgaria - Last active: 21 days ago - Tests: 2

    I have more than 5 years of experience as an R&D engineer in Natural Language Processing. I've specialized in analysis of social networks, integrating rule-based and machine learning algorithms for various tasks, such as named entity recognition, sentiment analysis, topic detection and other classification problems. Working with many startup companies, I've come to an agile mindset to quickly deliver initial demo, then gradually improve the system until it reaches client expectations. Such approach has proven to be efficient when requirements are hard to define. My programming background includes more than 4 years of experience with java and 2 years as a .net web developer. Preferred tools: GATE, mallet, libSVM, Stanford coreNLP, Apache OpenNLP, Apache Mahout.

    $60.00 /hr
    207 hours
    5.00
  2. Vertika Khanna

    Vertika Khanna

    QA Lead,Web Tester,Test Plan,Test Case Expert

    India - Last active: 3 days ago - Tests: 5 - Portfolio: 10

    Expert Skills: S/W Engineering Concepts: Thorough Knowledge on SDLC -In my 8 years of work experience I was involved in various projects of Indian Institute of Technology (IIT Kanpur) and MphasiS an HP Company. Quality testing and quality delivery is my specialty. With expertise in manual testing have experience in testing web applications, client-server, stand alone applications and many websites for usability testing. I have testing experience at all levels of application development life cycle. I have been part of Test Case designing, Test Execution, and Defect Management. Also good at documentation. Having been into testing & QA for over 8 years, I was working as a Senior Test Engineer. Have experience in various types of testing and QA roles like Functional, performance and Regression testing. Service Description - Expert in Usability testing for website and applications. - Good at defect tracking, logging and triaging. - Written around 900 test cases and worked on test plans. Also my role in my team was to review test cases. Role Summary: --------------------- Quick Work Delivery with utmost Quality Understanding the Functional Requirements Test Cases Writing and Execution Defect verification & Logging Bug tracking Testing Handled: ------------------------ Localization Testing Application compatibility Testing Client-Server application Testing Cross Browser Compatibility Functionality Website Usability Regression Scenarios Exploratory Functional testing Regression testing Integration testing Functional Automation testing Smoke and Sanity testing compatibility Testing Data Testing Installation testing Black box & White box testing

    $8.89 /hr
    644 hours
    4.00
  3. Paul R.

    Paul R.

    Perl programmer and API integration specialist

    Ireland - Last active: 11/26/2014 - Tests: 2

    Experienced programmer and developer specializing in API integration, web backends, file conversion, text and image processing, and desktop utilities. 18 years working in IT and publishing. Excellent communication skills. Deep understanding of complex data structures and algorithms. API Integration - Expert knowledge of API data formats and communication protocols: XML, JSON, Atom, HTTP, OAuth, REST, SOAP. - Ability to quickly comprehend API documentation. - Author of concise, well documented code that is secure, robust, modular and expandable. - Designer of functional and efficient web-based interfaces. File Conversion - Programmatically read, write and manipulate many common file formats, converting from one to the other: Excel, PDF, bitmap and vector images, HTML, XML, SVG, Illustrator, shapefiles, email message formats. Text and Image Processing - Tools to parse and analyze text: stemming, inflection, n-grams, categorize, summarize, search indexing. - Tools to manipulate images: crop, resize, scale, reduce file size, montage, animate. Desktop Utilities - All of the above as simple to use, one click desktop applications.

    $38.89 /hr
    67 hours
    4.98
  4. Andrey N.

    Andrey N.

    Natural Language Processing Scientist / Developer

    Ukraine - Last active: 25 days ago - Tests: 3

    I have a wide experience (7+years) in modern NLP engines, their quality evaluation and usage in real successful projects. I’m writing PhD dissertation in NLP field (semantic relatedness/similarity measure). Also, as a scientist, I worked in different research projects and created some project-specific NLP-solutions, which outperforms state-of-the-art systems in the bounds of the given task. As a software developer I was working on different NLP tasks: • Named Entity Recognition (NER); • Coreference Resolution; • Sentiment Analysis; • Text Classification; • Clustering; • Semantics; • Information retrieval from social networks; • Spelling & Grammar Checking; • others Also I have strong experience in relational databases area (Oracle Certified Professional Developer) and experience with MongoDB.

    $33.33 /hr
    752 hours
    5.00
  5. Petr Novak

    Petr Novak

    Programmer, server administrator, translator

    Belgium - Last active: 2 months ago - Tests: 15 - Portfolio: 1

    I've studied Computer Networks and Communications together with Artificial Intelligence/Natural Language Processing at Masaryk University in the Czech Republic. I have experience in Server Administration for various linux distribution (mainly Red Hat Enterprise Linux, Arch Linux, and Debian), Plesk Panel, Linux/UNIX scripting, Raspberry PI. I enjoy programming in C, C++, Java, Prolog, Perl and Python. I have plenty of experience with creating web applications with PHP, MySQL, javascript, Angular JS, jQuery, HTML(5), XML. I like to typeset in LaTeX. And from time to time I perform English-Czech and Czech-English translation. Should you have any question concerning my ability to perform a certain task, please contact me.

    $30.00 /hr
    16 hours
    4.99
  6. Alex M.

    $55.56 /hr
    57 hours
    4.58
  7. Quang Nguyen

    Quang Nguyen

    Natural Language Processing - Machine Learning - Computer Vision

    Netherlands - Last active: 4 days ago - Tests: 7

    Experienced engineer and researcher in the field of Artificial Intelligence (AI). Have worked as a scientific data analyst, algorithm developer and software developer for mobile apps. Bsc. and Msc. in Artificial Intelligence, obtained at the University of Amsterdam (UvA) in the Netherlands / Holland. Also (co-)author of 3 scientific publications on Image processing. 1. deviantArt in Spotlight: A network of Artists, Leonardo - MIT Press Journals 2. Explorative Visualization and Analysis of a Social Network for Arts: The Case of deviantART, Journal of Convergence (JoC) 2(1):87-94 3. A Color Based Rangefinder for an Omnidirectional Camera, Proceedings of the International Conference on Intelligent Robots and Systems in St. Louis, Missouri, USA, 2009. Also experienced in mobile app development which I tend to do as a hobby. My interest lays primarily on cross-platform app development which means targeting Flash, HTML5, Android, iOS and Windows Phone 8. Keywords: Machine learning, pattern recognition, supervised learning, unsupervised learning, computer vision, image processing, image analysis, feature extraction, feature analysis, classification, information processing, data mining, data analysis, natural language processing, speech recognition, speech synthesis, knowledge representation. Matlab, Prolog, Java, Javascript, HTML5, C++, Python, Latex. OpenCV, Weka, libSVM, Android, iOS, Windows Phone 8.

    $30.00 /hr
    505 hours
    4.75