Quantitative Analysis Specialists

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  1. Jovan Pehcevski

    Jovan Pehcevski

    Researcher, Academic/technical writer, Data and Information Scientist

    Macedonia - Last active: 6 days ago - Tests: 5 - Portfolio: 3

    As a PhD in Computer Science, I am an experienced researcher, academic writer and data and information scientist. Over the last 12 years I have gathered an extensive experience in practising and teaching the following computer science concepts: information retrieval, data mining, machine learning, database management systems using MySQL and Oracle, native XML databases using XML, DOM and SAX, web development techniques using (X)HMTL, DHTML, PHP, and MySQL, deploying web services and service oriented architectures, and tuning Apache web server for performance, security and caching. My core competency lies in academic research, data and information science, as well as writing, proofreading and editing of research papers and thesis of all academic levels. I am seeking opportunities to offer my rich professional and academic experience for the strategic growth and developmental needs of your business. My core research interests and strengths are as follows: - Focused information retrieval - Evaluation of focused and content-oriented XML retrieval - Entity retrieval and knowledge discovery - Data mining and big data analytics - Business intelligence and predictive analytics - Time-series data forecasting - Recommendation algorithms for social/news networking sites - Native XML databases, NoSQL and relational database systems - Web servers and web technologies - Web database applications and Internet programming - Web and enterprise security

    $66.67 /hr
    1,640 hours
    5.00
  2. John P.

    John P.

    Business Finance Consultant

    United States - Last active: 6 days ago - Tests: 8 - Portfolio: 1

    My unique approach to financial management is designed to reveal both insights and opportunities. Building upon a background of National Account Management, Commercial Banking, Brokerage Services, and Senior-Level Financial Consulting, I draw upon a wealth of practical, first-hand experience to benefit clients in the ways that matter most: A broad-based understanding of business finance that achieves defined, sustainable goals. A common theme linking disparate industries at different stages of development and maturity comes courtesy of an understanding of the flow of every dollar, from sales to expense to operating income. Examined through a lens that is customized for every client and each business, and reflects their unique challenges and competitive advantages. The result is what I call Functional Financial Management. It’s not merely the numbers, but the story inside the numbers. Customized, relevant, and with a practical utility that can be nothing short of game-changing. These are also the hallmarks of financial management guidance provided through Business Expedition Partners, the financial consulting firm I founded to offer clients around the world specialized financial consulting. From start-ups to mature companies, it is an honest, hard-working, unrelenting attention to detail that delivers results exceeding expectations. Top 5% Odesk Contractor!

    $96.67 /hr
    3,226 hours
    4.94
  3. Andrew B.

    Andrew B.

    Data Specialist

    United States - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    Over the last 8 years, I've been involved in a wide range of research projects performing statistical analyses, database management, technical writing, and business analytics. I'm highly proficient in Microsoft Office suite (with a special focus on Microsoft Excel), SPSS, and SAS statistical software, research writing and editing. My core competency lies in complete end-to-end management of research and data projects, from collecting/analyzing data, to creating high quality and clean graphs, to writing finished technical reports. I am well-versed in both parametric and non-parametric tests. I am seeking opportunities to organize, analyze, and interpret data from all sizes of projects. I also have experience in the following areas: HTML5, CSS3, social media, graphing data, and teaching.

    $40.00 /hr
    235 hours
    4.94
  4. Valiantsina Zianishyna

    Valiantsina Zianishyna

    Accountant, Bookkeeper, QuickBooks, XERO, Excel

    United States - Last active: 1 day ago - Tests: 8 - Portfolio: 4

    Have bachelor's of science in economics & marketing + extra accounting units (all As), currently studying to sit for the CPA exam. Proficient with QuickBooks (many PC & Mac versions), XERO, MS Excel. 5 years full charge accounting experience, including but not limited to setting up an accounting system for a company, bank and c/c reconciliations, AP/AR, payroll, inventories, depreciation and amortization, financial statements presentations, GAAP and tax compliance. Other office experience includes data entry & analysis, Internet research, logistics, marketing, e-commerce, translations Russian - English and administrative support. Honesty and reliability are my priorities, I see challenging problems as a space to learn and grow, ready to go the extra mile to achieve the best results in the shortest time.

    $50.00 /hr
    863 hours
    5.00
  5. Philipp Schapotschnikow

    Philipp Schapotschnikow

    Applied mathematician and algorithmic software developer

    Germany - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    Born in Odessa 1982, he graduated in Mathematics in 2006 from the Technical University in Munich (Germany). Afterwards, he completed PhD in Computation Materials Science at the Delft University of Technology (Netherlands) in 2010, and worked as Scientific Programmer in the field of combustion modelling. He has gathered experience from a large number of projects covering such topics as artificial intelligence and machine learning; computer vision; data modeling; inverse problems; conducting polymers; nanomaterials; fuel cells; fatigue failure prediction; combustion modelling. He is (co)author of 12 heavily cited scientific publications.

    $100.00 /hr
    37 hours
    5.00
  6. Alexey Pechnikov

    Alexey Pechnikov

    Computer Vision & Simulation, Algorithms & Statistics, GIS

    Russia - Last active: 1 day ago - Tests: 6 - Portfolio: 7

    I have a Master's degree in radiophysics and electronics. In addition to fundamental mathematics and physics knowledge I specialized in computer simulation and computer vision technics. My experience ranges from research to applications. I prefer simple solutions and reliable technologies. I make compact and fast applications having a vast background in producing firmware for embedded devices with relatively small RAM, slow CPU, and very long uptime. Cross-platform programming is not hard, it is the only way :) In addition, I am expirienced in full-stack development: C programming of RDBMS (SQLite), server-side programming (C/Tcl/shell scripting/etc.), client-side programming (Tcl/Tk), web programming (JavaScript, jQuery, HTML5, css), mobile programming (PhoneGap).

    $49.99 /hr
    299 hours
    5.00
  7. Dave M.

    Dave M.

    Perl, Python programmer, web scraping / data extraction

    United Kingdom - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    I am a freelance software developer providing web scraping services and data crawling using Python and Perl. Over the last 5 years, I have developed a wide range of software solutions to crawl and extract different types of data from a myriad of websites, e.g. real-time data, business listings, sports results data and other related data sources. My experience lies in automated web scraping with well defined specifications including website and output format. Website data delivered often are in standardised CSV or SQL formats and typically involves further post-processing of crawled data according to your requirements. Code is written in Python and Perl following agile and TDD software design techniques to ensure code longevity, reliability and robustness. I also have experience in mathematical languages Matlab, R, as well as databases SQL, MongoDB, Linux administration, and many web API's including Dropbox, Twitter, Twilio and Sendgrid. As well as web scraping, I am capable of completing similar web related projects using Python and Perl, for example, filtering log files, web monitoring, notification systems and backend web apps. Please contact me if you have any available projects!

    $66.67 /hr
    492 hours
    4.92
  8. Adam G.

    Adam G.

    Business Analyst and Excel Expert

    United States - Last active: 15 days ago - Tests: 5 - Portfolio: 1

    Excel expert available for consulting and project work. Highly experienced Excel user capable of complex data analysis. Excellent at setting up programming for easy and repeatable report generation, or drilling down through "data dumps" to locate vital data and identify significant trends. Utilize expert level formulas and macros to minimize end user effort and maximize output that is both useful and meaningful. Very experienced creating a wide variety of aesthetically pleasing charts and tables for high level overviews and intricate outlines of existing data for client presentations.

    $35.00 /hr
    18 hours
    4.87
  9. Jonathan C.

    Jonathan C.

    Consultant

    United Kingdom - Last active: 4 days ago - Tests: 1

    I have a UK university PhD, in Artificial Intelligence, and the business management skills to match, together With 15 years of Delphi, C++, Java, SQL, and Object-oriented analysis and design experience. I specialise in development including protocol specification, thread management, distributed communication and database transaction management. I have retro-fitted software in tasks ranging from installing improved modules to sophisticated Artificial Intelligence sub-systems. I can provide the often essential empathy with the contract holders, and the pragmatics to satisfy the demands of management. I have 20 years of competency in the software industry, and have a proven track record that will guarantee the successful realisation of your system requirements. I have designed and implemented systems used by multi-billion turnover corporations around the world, saving millions of pounds savings per year. My scope in system design and development ranges from individual utilities and embedded operating systems, through to large-scale corporation-wide distributed architectures. I am also able to provide a code debugging and fixing service, either onsite or online. I can give workshops and can facilitate training of new software developers, both in-house and online. I have managed my own team and maintained their skills matrices, ensuring training has been current. I have defined and managed new product releases and have written instruction manuals for new and "super" users at the customer end of the project.

    $105.56 /hr
    2,418 hours
    4.96
  10. Richard Batchelor

    Richard Batchelor

    Change Management Professional (HR, OD, BPR, IT)

    Canada - Last active: 10 days ago - Tests: 2

    Richard is a well respected and very experienced Change Management Professional, specializing in supporting businesses through changes and effectively managing the impact of the change upon the people within the business. He has been delivering successful projects in organisational change, development and effectiveness for almost 20 years and is noted for developing targeting, insightful and influential multi level communications to facilitate successful change. His work with strategic human resources develops positive transformational impacts across a breadth of HR deliverables, including recruitment, succession planning, learning and organizational development and competency based framework integration for performance, development and talent acquisition approaches. He is a certified lean six sigma green belt, certified in design for six sigma and operational excellence and has delivered on many business improvement and re-engineering projects. Being a certified project, program and portfolio manager also. Richard understands the need to get the best from technology in the workplace and appreciates the need to get the right physical environment to help a smooth business transition. Richard is the President of the Toronto Chapter of the Association of Change Management Professionals and keen to develop the future integration of the practice of change management through his writings, speaking and other public engagements.

    $150.00 /hr
    660 hours
    4.80