Tomasz Cieplak

Tomasz Cieplak

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Tomasz Cieplak
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Our world of Big Data requires that businesses, to outpace their competitors, optimize the use of their data. Understanding data is about extracting insights form the data to answer questions that wi…

Our world of Big Data requires that businesses, to outpace their competitors, optimize the use of their data. Understanding data is about extracting insights form the data to answer questions that wi…

How to choose a statistical model - Data Science Central

A statistical model consists of some assumptions that are observed after insights are produced from big data. The insights are then used to form a model so that you can categorize them according to their diversity. This infographic describes exactly which

infographic, data science jobs

infographic, data science jobs

bor55big2.png 847×1,200 pixels

bor55big2.png 847×1,200 pixels

So many times I have been asked for help with a query, where the questoin really comes down to the understanding of the difference between INNER and LEFT or RIGHT JOINs. I created this poster a few years ago and…Read more ›

So many times I have been asked for help with a query, where the questoin really comes down to the understanding of the difference between INNER and LEFT or RIGHT JOINs. I created this poster a few years ago and…Read more ›

Nuit Blanche: Course: Data Science From data to knowledge (slides, codes, datasets...), Xavier Bresson

Nuit Blanche: Course: Data Science From data to knowledge (slides, codes, datasets...), Xavier Bresson

SQL queries with MySQL ★ understanding the difference between INNER and LEFT or RIGHT JOINs

So many times I have been asked for help with a query, where the question really comes down to the understanding of the difference between INNER and LEFT or RIGHT JOINs. I created this poster a few years ago and…Read more ›

python 3 in one pic

python 3 in one pic