Dan Capellupo
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dancapellupo.bsky.social
Dan Capellupo
@dancapellupo.bsky.social
Hi! I am a former astronomer, and I switched to data science about 7 years ago. Currently, working on an open-source project called featuring-data and doing some freelance DS work.
Reposted by Dan Capellupo
This is a good example where the "feel" of data can really vary by a simple chart change - from pie chart to bar graph.

While the 🥧 pie chart looks like 3 roughly-equal groups of people, the "didn't vote" group jumps out in a 📊 bar graph

Same data plotted below: barvpie.netlify.app?numbers=31.5...
December 22, 2024 at 1:39 AM
Reposted by Dan Capellupo
NYC (Central Park) recorded 1.8" of snow overnight and this morning. This is NYC's first measurable snowfall in December since 2021.
December 21, 2024 at 8:19 PM
It’s snowing! ❄️😀
December 20, 2024 at 7:53 PM
I came across this article that gives some history behind Databricks and its CEO. #databs

Databricks initially started with the development of Spark in 2009 by the current CEO and 6 other researchers affiliated with UC-Berkeley. (1/3)
His Startup Is Now Worth $62 Billion. It Gave Away Its First Product Free.
As CEO of Databricks, Ali Ghodsi has performed a series of ‘strategic surgeries’ to make his company one of the fastest-growing startups in Silicon Valley.
www.wsj.com
December 19, 2024 at 9:56 PM
Is it possible to go to Costco and NOT buy twice as many items as I had on my list?
December 16, 2024 at 11:00 PM
This opening quote really caught my eye:

"Meta, the parent of Facebook, Instagram, and WhatsApp, is the second-biggest driver of internet usage globally. Its properties ... account for 10% of all fixed and 22% of all mobile traffic."

Amazing how one company can account for so much traffic.
Meta plans to build a $10B subsea cable spanning the world, sources say | TechCrunch
Meta, the parent of Facebook, Instagram, and WhatsApp, is the second-biggest driver of internet usage globally. Its properties — and their billions of
techcrunch.com
December 2, 2024 at 9:17 PM
Reposted by Dan Capellupo
Few people even know about this; when people are asked in surveys how child mortality has changed the majority says it has stagnated or increased.

If you consider that many don't know about humanity's biggest achievement, then it's not surprising that many are so pessimistic about our future.
November 27, 2024 at 6:18 PM
Apparently, I like using Bluesky.
November 25, 2024 at 12:09 AM
Finally some rain in New York!
November 21, 2024 at 9:34 PM
I received an email notification from Medium.com this morning that someone just left a comment on an article I published a year ago that got a whopping 17 views in that timespan.

Amazing how the internet works, but it made my day 😀
November 20, 2024 at 1:46 AM
Anyone else here use PyCharm?

Recently, I noticed that it is sending vast amounts of something back to its servers while I am coding. It seems related to its code auto-complete. #databs
November 18, 2024 at 6:33 PM
First post on Bluesky. I posted a couple months ago on LinkedIn, wondering how others were using LLMs as part of their coding workflows because I never could get the hang of it.
November 15, 2024 at 3:54 PM
Reposted by Dan Capellupo
March 29, 2024 at 8:11 PM