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Last updated: October 1, 2015

Popular Data Science Searches

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Mahesh K.

Mahesh K.

Data Analytic's Expert with AX 2012 T&L, PMP and CSM certifications

India - Tests: 4

Certified PMP from PMI, USA. Am having 16 years of IT industry experience in various domains and had experience with various clients spreading across different geographic locations (worked in Singapore, Indonesia). Over the last 5 years, I have been managing the projects in .NET Technologies, using SQL Server 2005, Oracle 10g databases for clients in USA involving entire SDLC cycle. Well versed with project management methodologies namely Waterfall, Agile - Scrum. I'm seeking opportunities to manage the projects that help your organization with high quality deliverables within time and budget. I also have experience in MS-Project 2010, MS-Visio, MS-Access, Crystal Reports 11, ASP.NET2.0.

$22.22 /hr
0 hours

Jeffrey S.

Jeffrey S.

Data Scientist, Project Manager and Labview Developer

United States - Tests: 3

I have deep experience working with large data sets to solve complex problems. My background includes working in the areas of Bayesian statistical analysis as well as predictive analytics, business intelligence, data modeling and forecasting. I have worked used my skills in a variety of industries such as energy, manufacturing, finance and aerospace. I also have more than a decade of development experience, primarily with National Instruments Labview, as well as many years of project management experience and my PMP certification.

$67.00 /hr
9 hours

Rowan V.

Rowan V.

Data Scientist, Data Developer, Visualization

United States - Tests: 7

I am passionate about quantitative investigative methods and data analysis. I have experience utilizing a variety of methodologies and tools, including R, Python, JavaScript, and Tableau in order to answer data-related questions. Currently @Twitter, formerly at Spartz, Inter-American Development Bank, and Cambridge Energy Labs. I have a B.S. from MIT, and have a strong background in experimental design, statistical analysis, data visualization, and machine learning techniques. With over 10 years of programming experience and a strong statistical background, I can help you make sense of your data. I am able to provide writing and coding samples of my past work, for a few of my past projects, please check out

$80.00 /hr
9 hours

Andrew Norcott

Andrew Norcott Agency Contractor

Data Scientist/Tableau Developer Lean Six Sigma Black Belt.

United Kingdom - Tests: 2

Lean Six Sigma Blackbelt (BSi Certified) Data Scientist, Data mining with APIs, and Tabelau Dashboard Developer. Create excel dashboards and analysis tools ranging from very simple to highly complex. Provide solutions to business issues you have to help you active business goals. More than just programming but also providing solution after working in some large corporations, I understand what businesses need and want. Highly skilled in most statistical tools. Advanced Microsoft Office user. VBA/Excel/Powerpoint/Access/SQL/Word Minitab/Visio/ Can create excel dashboards and tools to high specification and deliver basically anything the customer needs. Also will help with consulting to provide a solution that maybe better suited.

Associated with: Innovative Solutions

83% Job Success
$40.00 /hr
2,970 hours

waldemar kwasniewski

R Programmer, data science, data mining


I am an experienced R programmer and data analyst, ready to use my knowledge, practice and interest in data science to find a quick, reliable and clever way to perform any task you have to be done. I can help you to extract actionable knowledge form your data, find dependencies, build predictive models, translate your concepts into formulas, and your ideas into algorithms. My main fields of expertise are: • data mining and cleansing - fluent in extracting useful data using fast and flexible tools; • market analysis, statistical computing - finding patterns in data to gain interesting insight, based on solid statistical knowledge and visualised in an approachable way. I strive for excellence in each aspect of the project, guaranteeing maximum focus on detail, providing a solution tailored to the customer's expectations and top-class communi I am looking for projects in mathematics, machine learning, signal processing

$22.99 /hr
2 hours

Waldemar K.

R Programmer, Machine learning, algorithms, AI, data science

Poland - Tests: 2

Data analysis, data mining, time series, Kalman Filtering, learning methods, fuzzy time series, signal processing, probablistic models, evolutionary algorithms, genetic algorithms, neural networks, optimization, statistical methods. Interested in developing trading strategies, backtesting. Interested in forex trading, all betting strategies, ratings, algorithmic trading, machine learning algorithms applied in trading, pattern recognition, financial markets and analysis. And other projects which require mathematics and quantitative, analytical skills, knowledge of finance, investments, bond mathematics and interest rate models, portfolio analytics.

$19.99 /hr
58 hours

Igor Isupov

Igor Isupov

Data analytics, Consulting

Ukraine - Tests: 6

i've been working as a Sr.Data Analyst for almost 10 years. I'm very keen on utility bill audits and rate optimization. I hold a magister degree in maths and economics so i'm capable of creating econometric and statistical models, predictive analytics. i'm using R, Excel and Python for data munging and analysis. based in Zaporozhye, Ukraine. i can make Skype-out calls throughout USA if needed. Reliable, Responsive, Thoughtful.

100% Job Success
$20.00 /hr
19 hours

Gabriel D.

Gabriel D.

Statistician/ Data Scientist

Kenya - Tests: 10 - Portfolio: 1

I use statistical and econometrics to achieve the desires statistical analytic. I am a data scientist with a passionate interest to specialize in financial analysis, models and design algorithm. My Statistical and econometric skills include: > Statistical modelling > Linear regression > Panel data models > Binary outcome models (probit, logit, bivariate probit) > Multinomial and ordered models > Limited dependent variable models > Count data models > Survival analysis > Spatial econometrics > Quantile regression > Systems of regression equations > Time-series models My financial skill are mainly financial analysis and modelling. Fluent in: > R > STATA > SAS > SPSS > Minitab > Matlab > Tradestation

100% Job Success
$16.67 /hr
565 hours

Diann Fresa

Diann Fresa

Quickbooks Bookkeeper / VA / Medical Lab Scientist

United States - Tests: 3

I have 8 years of small business bookkeeping experience (mostly virtual) using both Quickbooks Desktop and Online versions, to include General Ledger entries, invoicing, bank & credit card reconciliations, payroll & sales tax processing, vendor payments, and financial reporting. Admin work includes managing office operations, company website edits and updates, writing press releases. Experienced in Sharepoint and CRM as well. I'm extremely detail oriented, self motivated, and have a tremendous work ethic. I'm VERY easy to get along with and love to keep accounts balanced to the penny at all times! It's kind of an obsession of mine. :) I'm a former (B.S. degreed) Medical Technologist (Clinical Lab Scientist) so attention to detail is embedded in the fibers of my being!

$20.00 /hr
0 hours