Tag Archives: multiindex

Tech dossier: pandas

Posted on September 26, 2019 by Marcel-Jan Krijgsman

I’m keeping tech dossiers in Evernote on open source products I want to keep track of.  And I decided to put them on my blog. My previous ones were on Kubernetes and Elasticsearch. This one is on the Python data … Continue reading →

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Showing a complex Excel sheet who’s boss with Python and pandas

Posted on March 8, 2019 by Marcel-Jan Krijgsman

Data engineering isn’t always creating serverless APIs and ingressing terrabyte a minute streams with do-hickeys on Kubernetes. Sometimes people just want their Excel sheet in the data lake. Is that big data? Not even close. It’s very small. But for … Continue reading →

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