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With great "data" there must also come great responsibility

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Total Posts: 12

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Differences between Scala and PySpark

I will explain the differences between Scala and PySpark to better understand which language is better for you.

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Differences between Scala and PySpark

I will explain the differences between Scala and PySpark to better understand which language is better for you.

Big Data Python
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Difference between RMSE and RMSLE

To evaluate if our regression model predicts correctly you can use metrics like R2, RMSLE, RMSE, MSE, MAE. But what is the difference between normal and logarithmic RMSE?

Big Data Analysis
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System design for Big Data problems [Netflix Example]

In this post, I will show you the steps to mount an architecture that optimizes the resources used in Big Data problems with a Netflix example.

Big Data Analysis
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Concatenate, merge and join in Pandas

In this post I will show the different ways to join dataframes when we have data in several of them.

Python Package
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Trump vs Biden US Election 2020. What the data shows us?

We're going to do a little analysis of the U.S. elections using data that has been generated over the last few months.

Python Analysis
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Python Pandas: A complete tutorial for Beginners

In the following post, we show the most useful functions to take advantage of our data stored in dataframes.

Python Package
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NumPy for beginners

I will show you NumPy functions that will help you most in your data processing and algorithms.

Python Package


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