@koren
I wanted to be a software engineer. I became an economist.
Nothing here yet.
Nothing here yet.
Nov 25, 2021 · 4 min read · I like to think that you can remain productive over 40. Make is 43 this year and it is still my tool of choice to automate my data cleaning or data analysis. It is versatile and beautifully simple. (At first.) Yet, in a recent survey, we found that l...
Join discussionApr 23, 2019 · 5 min read · title: Wish I Could Be Like David Watts published: true description: How do we know that this David Watts is the same as that David Watts? tags: entity resolution, data quality Which David Watts? Names are not unique and we want to use keys instead....
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Apr 17, 2019 · 4 min read · title: Spatial Relations published: true description: Start seeing the world in points, lines, and polygons. tags: GIS Measurements often have a spatial dimension. If thinking about time intervals feels complicated, welcome to spatial relations. Wher...
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Mar 25, 2019 · 3 min read · title: Eggs Are Easier To Ship Than Omelettes published: true description: I estimated the regression model we discussed last week and it didn’t work. Which regression model? What do you mean it didn’t work? tags: agile, data science team, explorativ...
Join discussionMar 21, 2019 · 4 min read · title: Spells published: true description: Find a model that fits your data as it is. Don’t torture your data to conform to models you know. tags: data science, temporal data, data modeling I often work with time spells in my data. For example, a fir...
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