Daniel Mesejo

Software Engineer
Tweeting about #Python 🐍 , #Algorithms 🧮 and Open-Source 👨‍💻
Python and Pandas #StackOverflow 🥇 Badges

[Daniel Mesejo @searchsort]

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

https://t.co/tOvZbYhKEI

[Python Barcelona @PyBCN]

🐍 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: https://t.co/qRQ1fJnU8Z

Bring your laptop! #PyDayBCN2025 #PythonBCN

[Python Barcelona @PyBCN]

🚀 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: https://t.co/dn8XEnEMBX

Lightning talks here: https://t.co/x9njN8nVeg

Join us and share your passion! 🐍✨

#pydaybcn2025

[Xorq @xorq_labs]

"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.

https://t.co/8roLviAtO4

[Daniel Mesejo @searchsort]

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 😉) https://t.co/YU0eKT1bQ2

[Wes McKinney @wesmckinn]

I’m excited about xorq! Ibis and DataFusion brought together to orchestrate multi-engine data pipelines, all powered by @ApacheArrow

https://t.co/MEoQMjze5a

[Uberto Barbini @ramtop.bsky.social @ramtop]

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!

[Daniel Mesejo @searchsort]

In case you missed it, here is a glance of what we are building at LETSQL
https://t.co/V4kOc1l8kA

[Hussain Sultan @hussainsultan]

#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

[Andrew Lamb @andrewlamb1111]

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: https://t.co/D7nVsDm7Io https://t.co/mngSdgsyut

[Daniel Mesejo @searchsort]

Python is amazing! It only takes a few lines of code to ensure that MurmurHash distributes equally for sequential integers.

[Mike Driscoll @driscollis]

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!

https://t.co/71Lk2grjGy @marlene_zw @ThePythonShow

[Mike Driscoll @driscollis]

The latest edition of my Python Papers Newsletter is out now!

Check it out: 🐍🔥

https://t.co/Z1bO5TY9IP

[Ibis @IbisData]

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:
https://t.co/pGW4V99MfR

[Dillon Niederhut PhD @dillonniederhut]

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

[Daniel Mesejo @searchsort]

Grateful to be named #PyDevOfTheWeek. Thank you @driscollis!

[Mike Driscoll @driscollis]

The #PyDevOfTheWeek is Daniel Alejandro Mesejo-León, the creator of the #trex package!

Check out the full interview @mousevspython

https://t.co/Lzy8GpsLEt @searchsort

[Voltron Data @VoltronData]

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. https://t.co/8h5tSCt3TY

[Daniel Kim @pybokeh]

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. https://t.co/prPaBOx2vw

[Voltron Data @VoltronData]

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. https://t.co/u8PKI5FVFR

[Daniel Mesejo @searchsort]

@mathsppblog @occams_grunt @driscollis @PythonWithRune I also think is 2

[Daniel Mesejo @searchsort]

#Python recipe of today: Use https://t.co/Xn6OJ1sDt2_longest() to seamlessly merge uneven lists 🔥🐍 🚀

#codingtips
#learnpython
#pythonprogramming