Joined September 2015
- Tweets 262
- Following 311
- Followers 96
- Likes 292
49 Photos and videos
Pinned Tweet
19 Apr 2023
Are you a data scientist struggling with string matching? trrex has got your back! 💪🔍 Enjoy the power of exact and fuzzy matching and easily integrate with your favorite #NLP libraries.
#DataScience
#MachineLearning
#Python
bit.ly/3idHtlN
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Daniel Mesejo retweeted
21 Nov 2025
🐍 PyDay Barcelona 2025 is here! Nov 29 @ Canòdrom
✨ FREE tickets all-day catering
💻 Hands-on workshops: AI, Computer Vision, Quantum Computing & more
🎟️ Tickets available from Nov 24
📝Schedule: pybcn.org/events/pyday_bcn/p…
Bring your laptop! #PyDayBCN2025 #PythonBCN
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Daniel Mesejo retweeted
18 Oct 2025
🚀 PyDay Barcelona 2025 is calling!
Do you have a workshop idea that could inspire the community? We'd love to hear from you!
Workshop proposal here: lnkd.in/dkSxmfBM
Lightning talks here: lnkd.in/dBjYX_uy
Join us and share your passion! 🐍✨
#pydaybcn2025
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Daniel Mesejo retweeted
2 Sep 2025
"Data has structure. Compute doesn't."
@hussainsultan & Chris Riccomini @getmaterialized discuss the fragmented DataFrame ecosystem and how Xorq bridges the gap with its multi-engine library built on Ibis, Apache DataFusion, and Apache Arrow.
materializedview.io/p/datafr…
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21 Aug 2025
Plot twist: My PyCon Portugal 2025 talk on 'Unifying Data Management in Python with Ibis' was secretly about semantic layers all along 🤯
Turns out Ibis Xorq = semantic layer
Building something similar? Check out our repo (stars welcome 😉) bit.ly/3Up7ONi
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Daniel Mesejo retweeted
27 Mar 2025
I’m excited about xorq! Ibis and DataFusion brought together to orchestrate multi-engine data pipelines, all powered by @ApacheArrow
github.com/xorq-labs/xorq
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Daniel Mesejo retweeted
15 Dec 2024
I'm looking for a new job.
Fully remote since I'm living in japan countryside, but I'm flexible on working hours.
If you know someone that needs a Kotlin/Java backend engineer with also experience in leading teams and mentoring please pm me.
Retweets are appreciated!
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2 Apr 2024
In case you missed it, here is a glance of what we are building at LETSQL
bit.ly/3VGP3H2
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Daniel Mesejo retweeted
17 Sep 2023
#Polars, the fast DataFrame library with 20k GitHub stars, is revolutionizing the data world! 🌍 They've just unveiled a streaming engine for handling datasets larger than memory. 📊 #DataScience #Polars
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Daniel Mesejo retweeted
7 Sep 2023
I think DataFusion python bindings are gearing up for greatness. Huge thanks ❤️ to @searchsort for organizing the work. Here is the list of items if you are looking for ways to get involved: github.com/apache/arrow-data… github.com/apache/arrow-data…
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3 Sep 2023
Python is amazing! It only takes a few lines of code to ensure that MurmurHash distributes equally for sequential integers.
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Daniel Mesejo retweeted
22 Aug 2023
The latest episode of The Python Show Podcast is out now!
This week's episode has special guest, Marlene Mhangami, talking about her journey in programming and #Python, advancing tech among women in Africa and more!
pythonshow.com/p/12-python-i… @marlene_zw @ThePythonShow
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Daniel Mesejo retweeted
21 Aug 2023
The latest edition of my Python Papers Newsletter is out now!
Check it out: 🐍🔥
pythonpapers.com/p/python-10…
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We're excited to announce Ibis v6.1.0🔥🔥
This release includes:
- Better integration with visualization tools like Altair, Plotly and Plotnine
- Backend improvements for #DataFusion
- New array methods like concat and repeat
Read the blog here:
ibis-project.org/blog/render…
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Daniel Mesejo retweeted
14 Jul 2023
Do you wish you had something like SQLAlchemy that abstracted over both SQL engines AND data frame APIs like #Pandas?
Check out @IbisData and make all your execution engines swappable
#SciPy2023
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6 Jun 2023
Grateful to be named #PyDevOfTheWeek. Thank you @driscollis!
6 Jun 2023
The #PyDevOfTheWeek is Daniel Alejandro Mesejo-León, the creator of the #trex package!
Check out the full interview @mousevspython
blog.pythonlibrary.org/2023/… @searchsort
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Daniel Mesejo retweeted
25 May 2023
If #ApacheSpark is your data engine of choice, you should consider using @IbisData to scale workloads. It minimizes the need for code rewrites and helps you scale more efficiently. Today on the blog, we walk you through how it works. voltrondata.com/resources/sc…
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Daniel Mesejo retweeted
23 May 2023
My favorite Youtube series to watch lately is @cpcloudy 's videos on @IbisData. Lots of good stuff. I'm amazed that he does his data wrangling in ipython REPL so effortlessly. youtube.com/@cpcloud
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Daniel Mesejo retweeted
15 May 2023
Love to see @IbisData powering #opensource tools! @Google uses Ibis in its Data Validation Tool, which helps users ensure their data stays intact after moving it between different backends, including #BigQuery, Teradata, Cloud SQL, and more. voltrondata.com/resources/ho…
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10 May 2023
#Python recipe of today: Use itertools.zip_longest() to seamlessly merge uneven lists 🔥🐍 🚀
#codingtips
#learnpython
#pythonprogramming
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7 May 2023
🚀📚 Pro tip: Did you know the itertools tee function can create multiple independent iterators from a single iterable? This allows easy access to the current and following elements during iteration. 🤯 🐍
#pythonprogramming
#learnpython
#codingtips
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