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Sergei Dumnov

Sergei is a data scientist at Qrious, an Auckland (NZ) based big data analytics company, where he responsible for data wrangling, analysing it and building analytical applications using variety of tools (Greenplum DB, R, PostGIS, QGIS and Tableau). He received his PhD from the Institute of Hydrodymics (Russian Academy of Sciences) developing mathematical models of water flow and transport phenomena in water bodies.

Sergei Dumnov's content

Sergei Dumnov

Using R Machine Learning Script as a Power BI Desktop Data Source

You can develop a Power BI Dashboard that uses an R machine learning script as its data source and custom...

27 January 2016 11 min read

Sergei Dumnov

Creating a Business Intelligence Dashboard with R and ASP.NET MVC: Part 3

By introducing R libraries into an ASP.NET MVC application, it is possible to broaden its analytical and visualization power immensely....

21 October 2013 16 min read

Sergei Dumnov

Creating a Business Intelligence Dashboard with R and ASP.NET MVC: Part 2

Continuing the project to build a Business Intelligence (BI) application using R, Visual Studio 2012 and Twitter Bootstrap, Sergei introduces...

23 July 2013 15 min read

Sergei Dumnov

Creating a Business Intelligence Dashboard with R and ASP.NET MVC: Part 1

It is possible to use the R statistical package to extract Business Intelligence from the data in a SQL Server...

08 July 2013 22 min read

Sergei Dumnov's contributions

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Books

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