“Spaceborn” visualizations applied to a UFO dataset

From Unsplash


You probably didn’t know what they mean

From Unsplash

Python and Anaconda



Use Python for fun

Zodiac signs
Zodiac signs
Photo by Josh Rangel on Unsplash.
import pyaztro
taurus = pyaztro.Aztro(sign='taurus')
taurus.description
"Something slides into place today and gets you thinking about the big picture -- it's one of those days when you can suddenly see how it all fits together! Pass the word along to all the key players."


The easiest way to do it

Image by Author


Intersection, union, difference, and symmetric difference

From Unsplash
  • values of int type (so as we can use also mathematical operations),
  • some keys in common,
  • some key-value pairs in common,
  • other key-value pairs are specific for each dictionary.
d1 = {'a':1, 'b':2, 'c':3, 'd':4, 'e':5, 'f':6}
d2 = {'c':3, 'd':4, 'e':50, 'f':60, 'g':7, 'h':8}


Best practices of code commenting for data science tasks

From Unsplash


The Little Prince on a Word Cloud: Can we unriddle some of his mysteries in this way?

Image by Author, but originally, of course, by Antoine de Saint-Exupéry :-)
  • The stars are lit up so that each of us can find his own.
  • Anything essential is invisible to the eyes.
  • You become responsible forever for what you’ve tamed.
  • No one is ever satisfied where he is.


When and whether to use them or not

From Unsplash
import pandas as pd
import matplotlib.pyplot as plt
import seaborn as sns
df = pd.read_csv('drinks.csv')…


If you thought you knew everything about them…

From Unsplash

Elena Kosourova

Petroleum Geologist passionate about Data Science. Linkedin: https://www.linkedin.com/in/elena-kosourova-b8154322/

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