sebastiandres
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All (47)
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excel (2)
hackathon (1)
ia (3)
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inteligencia (1)
libros (1)
literatura (1)
opinión (2)
pycon (9)
pyschool (1)
python (12)
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vizzu (1)

Non-productive uses of AI

ia
There are tons of tutorials, videos and podcasts about how to use AI to be more productive. That’s fine, but honestly the uses that have surprised me the most have nothing…

3d printing the PyDay 2026 speaker gift

impresión 3d
Last October (2025) I bought a 3D printer: a Bambu Lab A1 with AMS (multi-filament). I had figured that my son and I would be the most enthusiastic users, but Cote surprised…

Open Visualization Academy

python
visualization
I had subscribed to Alberto Cairo’s Open Visualization Academy, but I hadn’t made the time to take the courses. Recently I received an email about a new course, “Data…

OpenAI Hackathon

python
hackathon
On Saturday, August 24, I traveled early to Santiago to take part as a mentor in the OpenAI Hackathon 2024 in Chile. I was very excited that I had been given this…

Pyschool

python
pyschool
On Friday, August 23, we finally held the PySchool. We had scheduled this event for a few weeks earlier, but torrential rains forced us to postpone it.

PyCon US - A story in 3 acts

data storytelling
pycon

A detailed description of the event day by day

My talk at PyCon US

data storytelling
pycon

Summary and resources from the presentation

Start with the end

data storytelling

Reflections on Data Storytelling

Automatic column width in excel cells

python
excel
código

How to make excel cells have the appropriate width

It’s too much effort!

data storytelling

Reflections on Data Storytelling

Processing data with pandas

código
python
The motivation for this post is to help my future self remember these tricks, because the notation is not very friendly and I always forget it.

I’m going to PyCon US!

python
pycon
It’s now official: with great pride and joy I can share that I will be presenting at PyCon US Here I share the links to the schedule and to the abstract of my talk

Techton

código
python
I was invited to give a talk at Techtón, an event to raise funds to donate to the Firefighters of Chile due to the recent fires in Viña del Mar.

Intelligence

ia
inteligencia
If intelligence is the ability to solve problems, then what matters is not solving the problem independently and in isolation. That is inefficient. It is narcissistic, and…

2023 Readings

libros

Very brief opinions on the books I read in 2023

Christmas with AI

ia
On one of those strange youtube navigation paths, I found that there are many videos of classic Christmas songs, but where AI has been used to change the singer. The result…

Post with chart

código
python
vizzu
Can we embed Vizzu animations in a blog?

Post With Code

código
python
This is a post with executable code

First post

vida
This is the first post on this new blog made with Quarto.

Goals 2022

balance
reflexión

What do I want for 2022?

Streamlit: apps and posts

streamlit

Recent news and creations

Annual review

balance
reflexión

The year 2021 in the balance

Unmerging excel cells

python
excel
código

When pandas fell short

Plotting emojis

código

Summary of an endless googling session

My first PyCon

pycon

Overcoming impostor syndrome

Streamlit hackathon

reflexión

Capitalizing on PyCon Chile

1000 Programmers from Salta

reflexión
streamlit

Reflections on Pedagogy with Python

PyCon Chile 2021

streamlit
pycon

Streamlit workshop and talk

PyCon Argentina 2021

pycon

Workshop for Teachers

Intelligence and Limiting Beliefs

reflexión

Unexpected lessons from solving the rubik’s cube

Spartan Race

deporte
reflexión

Physical and psychological challenges

Third quarter of 2021

reflexión

A review of what these months have been

Sklearn 1.0

python

I appeared among the contributors of the new version

Sharing your python code

python

A review of the many alternatives

PyCon Latam 2021

rise
pycon

My third PyCon

New favicon

código

From python to sebastiandres in 1 step.

Experiences from the Data Umbrella Sprint

código
reflexión

What I learned in my first sprint contributing to open source.

Linktree emulator

código

Imitating a link directory using only free resources

The 3 lessons from Silicon Valley CEOs that are worth a trillion dollars

reflexión

As simple as be vulnerable, avoid democracy and work as a team?

The detective: between logic and chance

reflexión

The roots of serendipity and the classic detective novel in a Persian tale

Burnout — experience and learning

reflexión

How to recognize and fight work burnout?

PaaS: Python as a Service

reflexión

Delivering python in the cloud, easier than ever.

The optimal routine is boring

reflexión

And it’s overrated

Pycon Colombia 2020 - The talks

pycon

Links to the repositories and videos.

Keynotes from PyCon 2020 Colombia

pycon

Videos, slides and summaries.

What motivates us to learn and work

opinión
educación

Why do we learn some things easily while others are so hard for us?

Tips for books at the best price

opinión
literatura

Books at a good price? BP Digital and BookDepository.

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