Mathematics Freelancers

Browse Mathematics job posts for project examples or post your job on Upwork for free!

Mathematics Job Cost Overview

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

Upwork Mathematics Jobs Completed Quarterly

On average, 140 Mathematics projects are completed every quarter on Upwork.

140

Time to Complete Upwork Mathematics Jobs

Time needed to complete a Mathematics project on Upwork.

Average Mathematics Freelancer Feedback Score

Mathematics Upwork freelancers typically receive a client rating of 4.83.

4.83
Last updated: July 1, 2015
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  1. Victor De Buen

    Victor De Buen

    Statistical consultant

    Spain - Last active: 11 days ago - Tests: 1

    Over the last 20 years, I've developed a wide range of tasks about statistical models, including software development, model building and massive data catching and handling. I'm specialized in bayesian models, both dynamic (ARIMA, VECAR, Bass diffusion) and static ones (Probit, Logit, Counting Regression) applied in multiple real world problems like sales forecasting, churning, pricing, quantitative marketing, macroeconomic and commodity forecasting, for dozens of medium and large enterprises in several sectors as telecom, finances, energy, mining, retailing or agriculture. There are some examples Telefónica (ARIMA-Bass hierarchical models to forecast launching of new products) Livraria Cultura ([Brazil] Massive X-ARIMA Models to forecast millions of pairs SKU-store Vale do Rio Doce ([Brazil] Models forecast of iron ore prices) Monsanto ([Brazil] Bayesian model to forecast area planted with winter maize in Parana and Mato Grosso) Coke (Effect of long-term advertising) Bayes (Combination of macroeconomic forecasts) La Voz de Galicia (daily distribution for point of sale and promotional analysis) Banco do Brasil (Demand Cash) Attentive Chile (Charning) Scrapping and storing of world meteorological gridded hourly data and forecast Telefónica (Indexed query language over compressed binary data) Bahía de Bizcaia (Electricity price schedule) Telefónica (Launch anlysis of broadband product Imagenio) TeleSP (Promotions and churning) TeleSP (Brazil) (Application of lines and consumption by type of traffic) Microsoft Business Solutions (forecast sales and product classification of ERP Navision partners) FEDA (Andorra) (hourly consumption and optimization of hydropower resources) Telefónica (Analysis of competition and churning) Mercadona (sales forecast for the optimization of resources) Credit and Surety (macroeconomic model for pricing) CATSA (Canal +, CSD) (forecast calls and optimization of HR for the call center) ENUSA (On-line calculator for statistical functions) Recoletos Group (MARCA) (Sales and promotional analysis) Telefónica (automatic ARIMA modeling of time series) I'm experienced in C++, SQL, R, PHP, Python and I've created the open source programming language TOL (Time Oriented Language)

    $56.00 /hr
    0 hours
    0.00
  2. Alexey Vyskubov

    Alexey Vyskubov

    Experienced software developer with background in mathematics

    Finland - Last active: 3 months ago - Tests: 4

    I am a software developer with 15 years of experience and strong background in mathematics (M.Sc. in algebra). I'm excellent in algorithm design and algorithm analysis. I write well-tested and easy to maintain code. I know and can apply the most important machine-learning algorithms. My working history ranges from creating IPsec stack in C while working in Nokia Research Center to programming robotic waste sorting system in Clojure.

    $77.78 /hr
    0 hours
    0.00
  3. Christian S.

    Christian S.

    Mathematician / Physicist / Programmer

    United States - Last active: 3 months ago

    I have extensive industry and governmental experience with various physics, mathematical and programming projects using Linux, Python and C. I've done electromagnetic modeling, stochastic modeling, parallel programming, cryptographic, networking and digital signal processing applications. I have a Ph.D. in physics with an emphasis on computation.

    $50.00 /hr
    0 hours
    0.00
  4. Denis Davydov

    Denis Davydov

    The Highest Level Unity 3D and Game Developer

    Russia - Last active: 1 month ago - Tests: 4 - Portfolio: 12

    H! I am an individual dedicated freelancer with 6+ years experience(iOS, ANDROID) in IT company and freelancer market. Especially have rich experience with Unity 3D Engine!!! Now I am building up my fame here so You will be rendered the high-quality and fast service. I am always ready for your interview on SKYPE OR OTHER. My budget and timeline are flexible as you want. I can be a part of your SUCCESS and you can be a great opportunity for a man to succeed. Below are my past works that you can refer my ability: Thanks

    $33.33 /hr
    0 hours
    0.00
  5. Aleksey Lobanov

    Aleksey Lobanov

    C++/Python Developer

    Russia - Last active: 27 days ago - Tests: 6

    I have a good knowledge of C++: STL, boost, and have participated in many projects with GUI framework wxWidgets. I'm nearly acquainted with applied programming on Python and experienced with creating GUI applications with wxPython. I'm a student of Moscow State University, Faculty of Mechanics and Mathematics. I have a fine knowledge of calculus and like difficult mathematical problems like graph theory, number theory. My profile at Project Euler: https://projecteuler.net/profile/alobanov23.png.

    $12.00 /hr
    8 hours
    0.00
  6. Anastasiia E.

    Anastasiia E.

    DevOps, C++ & Mobile developer

    Russia - Last active: 20 days ago - Tests: 4

    I'm a professional software developer holding M.S. Degree in Computer Science with 3+ years of experience. I have a strong background in maths, especially in digital signal processing and computer vision. I also have a wide experience in *nix systems administration. I always plan my work before I start and estimate the time I'll need to complete it so I have no problems with meeting deadlines and providing feedback about my progress. My skills: - analysis & research skills; - C/C++; - OOP; - template metaprogramming and generic programming in C++; - design patterns; - multi-threading; - C++ for mobile development with: JNI interfaces for Android, Objective C interfaces for iOS; - Java and Objective C basic knowledge; - databases (MySQL, PostgreSQL, SQLite): setup, maintenance, optimization of work and use in the development; - proficient with network concepts (TCP/IP); - CMake, Autotools; - STL, boost, tr1 libraries; - QT 4.*, 5.*; - GNU Octave; - Python, CPython; - bash scripts for system purposes and small tasks automation; - system administration of: Gentoo, Debian, Ubuntu Server, CentOS, FreeBSD; - web services (apache, nginx, IIS): setup, maintenance and optimization of work; - mail services (qmail, exim): setup, maintenance and optimization of work; - hosting panels (CPanel, DirectAdmin, Plesk): setup, maintenance and optimization of work; - FreeBSD Jails, OpenVZ, XEN: setup, maintenance and optimization of work; - TOEFL iBT score 104.

    $10.00 /hr
    0 hours
    0.00
  7. Daniela Zang

    Daniela Zang

    Scientific Writing / English / Portuguese / LaTeX

    Germany - Last active: 21 hours ago - Tests: 6 - Portfolio: 2

    I am a detail-oriented person able to provide you with high quality scientific texts in English and Portuguese. As a PhD in Physics with experience in both theoretical and experimental physics, programming languages and LaTeX typesetting, my specialities are: - Science, technology and IT related content; - English-Portuguese technical translations; - Mathematical typesetting in LaTeX; - Proofreading of scientific texts.

    $15.00 /hr
    0 hours
    0.00
  8. David O.

    David O.

    Data Scientist and IT Pofessional

    United States - Last active: 5 months ago - Tests: 4

    I am a versatile data scientist and IT professional with keen abilities at turning data into insight and for finding the most direct solution to a wide range of technical problems. I create and maintain the systems and protocols necessary to acquire data from the field, extract and transform the data, and develop tools to test hypotheses about that data. Each new extracted feature is a kernel upon which to expand the frontiers of human knowledge; the satisfaction of knowing my work helped a colleague move their research forward is worth every hair-raising moment of uncertainty and technical doubt that may have existed while conducting the analysis. The groups with whom I work tend to create vast streams of data that demand I marshal a broad base of technical expertise (e.g., systems/db admin, data modeling, software engineering, HPC, and web development) as well as maintain the high level of analytical proficiency needed to incorporate the theories and techniques (e.g., EDA, multivariate regression, signal processing, probability and uncertainty modeling, algorithm development, and data visualization) needed to extract meaning from that data. The end result of my efforts mean that I am able to provide new insight into a particular domain of inquiry and create a positive influence on projects that impact society not just locally, but globally. I am part of something much bigger than myself, but am happy that I have been able to do my small part in contributing to the greater good. I truly enjoy what I do and strive to further my knowledge and technical skill set, especially as it pertains to exploring my passions in informatics. My unique blend of scientific curiosity, technical ability, and business acumen make me an ideal data scientist in or outside of the lab.

    $60.00 /hr
    0 hours
    0.00
  9. Jeffrey G.

    Jeffrey G.

    Computer Engineer

    United States - Last active: 5 months ago - Tests: 2

    Hello, My name if Jeffrey Gordon and I am a Ph.D. candidate in Computer Engineering with a focus in Systems and Networks at the University of New Mexico. My area of study and expertise is network security, client fingerprinting, DDoS mitigation/detection, and intrusion detection. I am also a father of two daughters who are my pride and joy. My work experience in the field of information technology is broad and covers on-site and phone technical support, network administration, software defined networking and network function virtualization, software programming, database administration, VoIP, and website administration.

    $30.00 /hr
    0 hours
    0.00