# Recent Posts

### Test your tidyness - a short quiz to check your tidyverse capabilities

Over the last month I gave a tidyverse + intro to data science corporate training in a startup in Tel-Aviv. We had two groups …

### The teachR's::cheat sheet

A few months ago I attended the 2019 rstudio::conf, including the shiny train-the-trainer workshop. It was a two day workshop and it …

### Settling class action lawsuits with conjoint analysis and R (+a conjoint shiny app)

A few days ago I presented at the 9th Israeli class action lawsuit conference. You’re probably asking yourself what would a data …

### Purrring progress bars (adding a progress bar to purrr::map)

With all the functional programming going on (i.e., purrr::map and the likes), there is at least one thing that I found missing: …

Following Jenny Bryan’s talk on tidyeval in the last rstudio::conf 2019, I decided to write this short note (mainly as a reminder to …

# Interests

(With R…)

### Optimization

Operations Research

### Market Research

Quantitative and Qualitative