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Louis de Bruijn

32-year old Python enthusiast

  • Data Scientist at ING Netherlands

  • Computational Linguistics, University of Groningen

  • Natural Language Processing

    Full stack Web (Python)

  • PySpark

    Sklearn, NLTK, Pandas, Numpy, Scipy

    Flask, Django, Javascript, HTML, CSS

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Apps

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Medium stories

Here you will find all the links to stories that are stuck behind the paywall on Medium.

Last updated on July 22, 2025

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Deploy your Django

Django deployment with Digitalocean, Nginx and PostgresSQL.

Last updated on Jan. 29, 2023

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Entity Matching at scale

Spark-Matcher is a scalable entity matching algorithm implemented in PySpark that uses active learning, made available in FastAPI.

Last updated on Jan. 29, 2023

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Spotlight

Because great things deserve a feature

featured No one has seen his face... but everyone ... knows his mark.

Zorro's true identity is Don Diego de la Vega, a young nobleman who lived in Los Angeles, California, during the early 19th century when the area was still under Spanish rule. Don Diego became the swordsman Zorro to defend the people of Los Angeles from political oppression.

How to reverse a list ?

Python code questions 

elements = [1, 'a', 2, 'b', 3, 'c']

elements.reverse() # in-place
reversed(elements) # iterator object
elements[::-1] # list copy, [start:stop:step]