Christian Mladenov @ Intuitics
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Building a web app on top of RChristian Mladenov, CEO
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Why?
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This happens quite often
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This happens quite often
Decision maker
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This happens quite often
Ad-hoc request
Decision maker
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This happens quite often
Ad-hoc request
Develops analytics
code
Decision maker
Data scientist
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Runs code
This happens quite often
Ad-hoc request
Develops analytics
code
Decision maker
Data scientist
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Generates reportRuns code
This happens quite often
Ad-hoc request
Develops analytics
code
Decision maker
Data scientist
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Generates report
Reads report
Runs code
This happens quite often
Ad-hoc request
Develops analytics
code
Decision maker
Data scientist
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Generates report
Reads report
Runs code
Requests changes
This happens quite often
Ad-hoc request
Develops analytics
code
Decision maker
Data scientist
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Adjusts parameters
Generates report
Reads report
Runs code
Requests changes
This happens quite often
Ad-hoc request
Develops analytics
code
Decision maker
Data scientist
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Adjusts parameters
Generates report
Reads report
Runs code
Requests changes
This happens quite often
Ad-hoc request
Develops analytics
code
Decision maker
Data scientist
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Adjusts parameters
Generates report
Reads report
Runs code
Requests changes
This happens quite often
Ad-hoc request
Develops analytics
code
Decision maker
Data scientist
Runs code Generates report
Adjusts parameters
Reads report Requests changes
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Problem in large organizations
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Problem in large organizations
Manual loop wastes time
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Problem in large organizations
Manual loop wastes time
Slower and less capable decision making
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Problem in large organizations
Manual loop wastes time
Slower and less capable decision making
Inefficient data science
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Problem in large organizations
Manual loop wastes time
Slower and less capable decision making
€20M+ annual loss in a 2000-people organization
Inefficient data science
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Solution
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Solution
Self-service analytics web apps
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Solution
Self-service analytics web apps
Decision makers get better insights, faster
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Solution
Self-service analytics web apps
Decision makers get better insights, faster
Data scientists can focus on new knowledge
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How?
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Statistical languages
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Statistical languages
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Statistical languages
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Statistical languages
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R solutions
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R solutions
RStudio Shiny
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R solutions
RStudio Shiny
Custom web app (Python, Ruby, etc)
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R solutions
RStudio Shiny
Custom web app (Python, Ruby, etc)Remote R: OpenCPU, rServe, rApache, httpuv
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R solutions
RStudio Shiny
Custom web app (Python, Ruby, etc)Remote R: OpenCPU, rServe, rApache, httpuv
Integrated R: rJava, rpy2, RinRuby
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R solutions
RStudio Shiny
Custom web app (Python, Ruby, etc)Remote R: OpenCPU, rServe, rApache, httpuv
Integrated R: rJava, rpy2, RinRuby
Native (local or remote R)
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R solutions
RStudio Shiny
Custom web app (Python, Ruby, etc)Remote R: OpenCPU, rServe, rApache, httpuv
Integrated R: rJava, rpy2, RinRuby
Native (local or remote R)RGtk2, tcltk, Excel+VBA
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R solutions
RStudio Shiny
Custom web app (Python, Ruby, etc)Remote R: OpenCPU, rServe, rApache, httpuv
Integrated R: rJava, rpy2, RinRuby
Native (local or remote R)RGtk2, tcltk, Excel+VBA
Intuitics
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ComparisonRStudio Shiny Intuitics
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
Same development environment
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
Same development environment Code needs to be imported
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
Same development environment Code needs to be imported
Highly customizable
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
Same development environment Code needs to be imported
Highly customizable
Active community
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
Same development environment Code needs to be imported
Highly customizable
Active community
RMarkdown integration
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
Same development environment Code needs to be imported
Highly customizable Not only R (import/export)
Active community
RMarkdown integration
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
Same development environment Code needs to be imported
Highly customizable Not only R (import/export)
Active community Long-running computations
RMarkdown integration
![Page 48: Christian Mladenov @ Intuitics](https://reader038.fdocuments.us/reader038/viewer/2022102903/55a67bc01a28ab30568b45a0/html5/thumbnails/48.jpg)
ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
Same development environment Code needs to be imported
Highly customizable Not only R (import/export)
Active community Long-running computations
Save and share app snapshotsRMarkdown integration
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ComparisonRStudio Shiny Intuitics
R framework + server. Server and interface built with code locally
Web platform. Stateless R functions, interface built with drag & drop
Cloud + on-premise Cloud + on-premise. REST API
Same development environment Code needs to be imported
Highly customizable Not only R (import/export)
Active community Long-running computations
Save and share app snapshots
Export, dashboards, recurring reports
RMarkdown integration
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Demonstration
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Background
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Background
FMCG company
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Background
FMCG company
Forecasting script in R with parameters:
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Background
FMCG company
Forecasting script in R with parameters:Country & product (build a model based on newest data)
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Background
FMCG company
Forecasting script in R with parameters:Country & product (build a model based on newest data)
Next 3 months: price, marketing budget, # of pages in catalog, competition strength
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Background
FMCG company
Forecasting script in R with parameters:Country & product (build a model based on newest data)
Next 3 months: price, marketing budget, # of pages in catalog, competition strength
Monthly forecast cycle: many what-if scenario runs
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Background
FMCG company
Forecasting script in R with parameters:Country & product (build a model based on newest data)
Next 3 months: price, marketing budget, # of pages in catalog, competition strength
Monthly forecast cycle: many what-if scenario runs
Aim: turn the script into an interactive app
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Steps
1. Split R script into functions to allow interactivity
2. Create interface that links functions
3. Share a snapshot with a colleague
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Thank you! !!
Christian Mladenov [email protected]
!www.intuitics.com
@intuitics facebook.com/intuitics