Skills
Programmiersprache & Technologie:
R, SQL, Git, CI/CD, Docker, ShinyProxy, AWS EC2, AWS SageMaker, LaTeX, Jira
R Programmierung/Pakete:
- interaktive Webapplikationen (shiny, bslib, golem, rhino)
- Artificial Intelligence (AI) / Chatbots (openai, ellmer)
- Paket Programmierung (devtools, usethis, roxygen2)
- Maschinelles Lernen, Deep Learning (mlr3, tidymodels, caret, tensorflow, vetiver)
- Datenaufbereitung (dplyr, data.table, duckdb, duckplyr, purrr, dbplyr)
- Datenvisualisierung (ggplot2, plotly, ggiraph)
- Unit Tests/Assertions (checkmate, testthat, shinytest2)
- Reporting (quarto, rmarkdown, knitr, officer)
- Geodaten (mapgl, osmdata, leaflet, sf)
- Webscraping (rvest)
- API-Abfragen (httr, httr2)
- Parallel Computing (future, furrr, promises, mirai)
- API-Entwicklung (plumber)
- Data Processing/Analysis pipelines (targets)
- Reproduzierbarkeit (renv, box)
- Deployment (ShinyProxy, Docker, CI/CD, AWS EC2)
statistische/machinelearning Modelle:
Allgemeine lineare Modelle, gemischte Modelle, LASSO, Quantilsregression,
Zeitreihenmodellierung, Discriminant Analysis,
Entscheidungsbäume / Random Forests, Bagging,
Modelbased & treebased Boosting,
Bootstrapping,
Multilayer Neuralnetworks, Convolutional Neural Network, Recurrent Neural Networks,
Clusteranalyse, Hauptkomponentenanalyse,
Monte-Carlo-Simulationen