Natural Language Processing

Software engineering is changing. Dramatically. Writing code today isn't what it used to be ... a mere few weeks ago. As AI coding agents start gaining more widespread adoption, "best practices" are still unclear. Nobody can still say for sure what should go in AGENTS.md, what the secret sauce for a good skill is. In this hands-on, [mob programming](https://www.baeldung.com/cs/mob-programming) session, we'll practice using some agents together, **learning from each other** as we go along: * how do we best prompt the agents to build a feature? * how can agents help with code review ? (we'll try out Mozilla's [star-chamber](https://blog.mozilla.ai/the-star-chamber-multi-llm-consensus-for-code-quality/) that gets multiple LLMs to review our code - and to discuss with each other before telling us the output) * spend the time in between discussing skills, subagents, hooks, and whatever else is new by then. Note: this is not *intended* to be claude code - focused, but it might turn out to be. If you have another favourite agent, please come along and show us how to use that instead! ;) **Sponsors** Our sponsors for this meetup are [Yodeck](https://www.yodeck.com/) \- who are not only kindly providing the venue\, free of charge\, but who will also treat us to some snacks / drinks for the networking session after the meetup\! Do stick around and say hi!

Jump in our whtsapp group,introduce yourself, start connect,put your ideas and lets hangout and make friends https://chat.whatsapp.com/EDf4HaUjK4gLMMQeiOsllt Athens, let’s make Thursday night about connection that actually matters. This is a social language exchange designed for real conversations, cultural exchange, and meeting new people—set inside the warm, lively atmosphere of Mint Bar ✨ Whether you want to practice English, Greek, Spanish, French, or simply meet people from around the world, this space is built for easy, natural interaction. No pressure. No judgment. Just conversation, laughs, and good energy. 🌊 How the Night Works • We gather around big shared tables 🪑 • Start with small, natural conversations 💬 • Every 15–20 minutes, people naturally rotate and meet someone new 🔄 • Share languages, cultural stories, travel experiences, or ideas 🌍 • Some people dance 💃🕺, some relax 😌, some do both • Stay as long as you like, move at your own pace ✨ The structure is light and flexible—enough flow to keep things dynamic, enough freedom to keep it relaxed. This is conversation in motion. 🤝 Who You’ll Meet Locals, expats, travelers, creatives, and curious minds ✨ People who enjoy learning, sharing, and connecting beyond surface-level small talk. I’ll be there all night 👋 Introducing people, connecting groups, and keeping the energy flowing ⚡ Coming alone? Perfect. This event is designed so solo guests blend in easily and leave with new connections 🤍 🍷 Community Drink Deals • Sangria — €3 🍷 • Shots — €2.5 🥃 • Cocktails — €7 🍸 • Beer — €5 large / €4 small 🍺 Affordable, social, and stress-free. 🎶 Music & Atmosphere Upbeat enough to keep the energy alive 🎧 Soft enough to actually talk 💬 A warm, inclusive vibe where people—not noise—are the focus ✨ 📍 Event Details 📅 Every Thursday 🕣 20:30 – 00:00 📍 Mint Bar → https://maps.app.goo.gl/thKjPZDwyEvegVWD9 🎟 Entry: FREE (just say you’re with the community) 🌟 Why This Night Works • Meet people from all over the world 🌍 • Practice languages through real conversation 🗣️ • New faces every week, familiar energy every time 🤍 • A social setting that feels easy, open, and human • Start your night with connection—and let it unfold naturally 🔥 💫 Final Thought Thursday nights don’t have to be random. They can be social. They can be intentional. They can be fun and meaningful. Come for a drink 🍸 Stay for the conversation 💬 Leave with stories, smiles, and new friends 🤍🔥 Thursday = Mint Bar Social & Language Exchange See you there. Mamad – The organiser of Athens locals&Travellers events Whtsapp 00306949528622 Follow us on instagram And make us grow Thanks in advance https://www.instagram.com/athenslocalstravellers?igsh=MWM4MTh4c2p5M3NxdA== travel, meetup night, night out, city adventures, bar night, social event, friendship, network, mingle, explore city, evening fun, solo night, group meetup, local hangout, international friends, nightlife lovers, weekend fun, party vibes, cocktails night, live music, clubbing, coffee meet, brunch meetup, cultural events, street tours, urban life, nightlife adventure, new connections, chat night, fun night, singles meetup, evening drinks, meet & greet, food tour, sightseeing, art events, music night, rooftop bar, sunset party, festival, theater night, karaoke night, games night, pub crawl, city nightlife, travel buddies, hangout night, casual dating ταξίδια, meetup βράδυ, νυχτερινή έξοδος, περιπέτεια πόλης, βραδιά μπαρ, κοινωνική εκδήλωση, φιλία, δικτύωση, γνωριμίες, εξερεύνηση πόλης, βραδινή διασκέδαση, μόνος βράδυ, ομάδα meetup, τοπικό hangout, διεθνείς φίλοι, λάτρεις της νυχτερινής ζωής, Σαββατοκύριακο διασκέδαση, vibes πάρτι, βραδιά κοκτέιλ, ζωντανή μουσική, κλαμπ, καφές meetup, brunch meetup, πολιτιστικές εκδηλώσεις, περιήγηση δρόμου, ζωή στην πόλη, νυχτερινή περιπέτεια, νέες συνδέσεις, βραδιά κουβέντας, διασκεδαστική νύχτα, meetup σινγκλς, βραδιά ποτών, γνωριμία & χαιρετισμός, food tour, αξιοθέατα, εκδηλώσεις τέχνης, μουσική βραδιά, ταράτσα μπαρ, πάρτι ηλιοβασιλέματος, φεστιβάλ, θέατρο βραδιά, karaoke βραδιά, παιχνίδια βραδιά, pub crawl, νυχτερινή ζωή πόλης, ταξιδιωτικοί φίλοι, hangout βράδυ, casual ραντεβού

Coffee & Chat (& Brunch) Come and make new friends this Sunday over a nice coffee & chat (& Brunch), the perfect way to end the weekend. Everyone is welcome, International & Greek, meeting in English (but other languages are welcome) Let's meet at En Aithria from 12 to 16/17. Ask for the coffee group https://maps.app.goo.gl/ecdSiXxg6sT8h6kF7 +32486805343 Whatsapp Looking forward to seeing you all there!

Jump in our whtsapp group,introduce yourself, start connect,put your ideas and lets hangout and make friends https://chat.whatsapp.com/EDf4HaUjK4gLMMQeiOsllt ✨ Start Your Night With People, Not Noise ✨ Saturday night at Mint Bar isn’t about standing alone with a drink 🍸 It’s about arriving somewhere you’re already expected 🤍 This is a social meetup where people actually talk 💬 laugh 😄 move around 🚶‍♂️🚶‍♀️ and connect—naturally, without forcing anything ✨ Think of it as the starting point of your night 🌙 A place to warm up 🔥 meet people 🤝 feel the vibe 🎶 and see where the evening wants to go ✨ 🌊 How the Night Flows We gather around the big tables first 🪑🪑 Easy group conversations 💬 No pressure. No “who do I talk to?” 🙌 From there, the night opens up ✨ • People rotate naturally 🔄 • Small chats turn into bigger ones 🗣️➡️🗣️🗣️ • You meet someone new without trying too hard 😊 • Sometimes we dance 💃🕺 sometimes we don’t 🚶‍♀️ • The vibe decides 🎧✨ You’re free to move 🚶 stay 🪑 join 🤝 step back 🌿 rejoin 🔄 Nothing is fixed. Everything is fluid 🌊 🤍 You’re Not Walking In Alone I’ll be there the whole night 🙋‍♂️ Welcoming people 👋 introducing faces 🤝 connecting energy ⚡ If you come solo 🚶‍♂️ you won’t stay solo—unless you want to 😊 This event brings together people from multiple social networks & platforms 🌍📲 Different backgrounds 🌎 different circles 🔵🟢🟣 same open mindset ✨ Every week: New faces ✨ Familiar smiles 🙂 Easy connections 🤍 🎶 The Atmosphere • Social & warm 🤍 • Music that supports conversation 💬 then lifts the room 🎶 • Open-air space 🌿 room to breathe 😌 • Friendly, curious, respectful people ✨ Easy to join 🤝 Easy to stay 🪑 Easy to feel part of it 🤍 🍹 Community Drink Prices Vodka Portokali / Whiskey Cola / Gin & Tonic — €7 Sangria — €3 🍷 Shots — €2.5 🥃 📍 Logistics 📌 Mint Bar https://maps.app.goo.gl/Ffi2B7Riw73TJM4Q9 🕤 Start: 21:30 ⏳ End: when the night naturally evolves ✨ 🎟 Entry: FREE Just say you’re with the community 🤍 👕 No dress code Comfort > fashion 😌 🚇 Getting Around Saturday nights in Athens run smoothly 🌃 🚇 Metro all night 🚌 24h buses Safe, easy, stress-free travel ✨ 🌟 Why This Works No plan needed 🧠 No friends required 👥 No pressure to stay 🕊️ Come for one drink 🍸 Stay for the people 🤍 Leave with a smile 😄 For many, this becomes: ✨ The start of the night ✨ The place they meet their people ✨ The reason the night turns memorable 💫 Final Thought Some nights start with music 🎶 Better nights start with people 🤍 This is where we gather 🤝 Connect ✨ And let the night take shape 🌙 See you Saturday 💫 Follow us on instagram: https://www.instagram.com/athenslocalstravellers?igsh=MWM4MTh4c2p5M3NxdA== Mamad – The organiser of Athens locals&Travellers events #LanguageExchange #Travelers #Locals #Nightlife #BarLife #PubVibes #PartyTime #SocialEvent #MeetFriends #MeetNewPeople #Conversation #Chat #Dating #RelationshipGoals #Connection #Singles #AdventureTime #FunNight #GoingOut #SoloNight #Drinks #Cocktails #MusicLovers #DJNight #DanceParty #ClubVibes #WeekendVibes #MeetupGroup #InternationalFriends #ExpatsLife #TouristsInAthens #CityLife #UrbanCulture #Ταξιδιώτες #Ντόπιοι #ΝυχτερινήΖωή #Μπαρ #Πάρτι #Κοινωνικό #Εκδήλωση #Φίλοι #Γνωριμίες #Κουβέντα #Συζήτηση #Ραντεβού #Σχέση #Σύνδεση #Σινγκλς #Περιπέτεια #Διασκέδαση #Έξοδος #Μόνος #Ποτά #Κοκτέιλ #Μουσική #Χορός #Κλαμπ #VibesΠάρτι #Σαββατοκύριακο #ΟμάδαMeetup #Διεθνές #Εξάπτες #Τουρίστες #ΖωήΠόλης #Πολιτισμός #Εξερεύνηση #Κοινότητα #Κοινωνικοποίηση #Δικτύωση #ΒραδινήΈξοδος #Φιλία #Lifestyle #ΤοπικοίΟδηγοί #ΤαξιδιωτικέςΣυμβουλές #HangoutSpot #ΔιασκεδαστικήΝύχτα #ΣχέδιαΣαββατοκύριακου

Hello DDDers, Just before the easter break, it's time to practice our data engineering chops! Let's welcome [Theodore Pantazopoulos](https://www.linkedin.com/in/teopant/) on stage, where he shall present his work on avoiding infrastructure traps and finding better ways to think about data and building leaner systems that scale. Stick around after the talk - not just for pizza, beers, and networking, but also because two lucky participants will win tickets for the upcoming [Devoxx](https://devoxx.gr/) conference, that takes place at the end of April, and features a stellar speaker lineup. We also have some announcements for the next meetup, where we will celebrate the 10th anniversary of this community! **Talk: Beyond the Pipeline: A Smarter Paradigm for Data Engineering** For decades, the default response to every data challenge was the same: add more infrastructure. More servers, more pipelines, more complexity. This talk challenges that assumption. We'll explore how a fundamental shift in thinking, treating data producers as partners in a contract rather than passive sources to be queried, can eliminate entire layers of engineering overhead, reduce costs, and simplify architectures that have grown unnecessarily complex. This paradigm proves especially powerful in constrained resource environments, whether that means teams and organizations that cannot afford over-engineered pipelines or expensive clusters, or architectures that are constrained by design, such as microcontrollers, embedded systems, and edge devices where compute and memory are fundamentally limited. **Speaker bio** Theodore has been shipping data infrastructure that actually scales. As a Principal Engineer, creator of the open-source streaming-sql-engine, and contributor to numerous open-source projects, he's built large-scale data processing systems that power core products and drive business decisions. With experience across global corporations, high-growth startups, and industry leaders such as Citrix, Delivery Hero, and shopflix, and deep expertise in Go, Python, and data engineering, he specializes in turning complex data challenges into reliable, high-impact solutions. **Meetup Outline** 18:30 - 18:45 Warm welcome 18:45 - 19:45 Talk by Theodore 19:45 - 20:00 Devoxx ticket giveaway 20:00+ Networking & Discussions **Sponsors** XM is kindly hosting the event on their premises, which are located only 5' on foot from Megaron Athens. XM ([https://www.xm.com/](https://www.xm.com/)) is an award winning online trading broker firm that serves clients from over 190 countries on 5 continents. It is now an established fintech organisation with core capability of software, platforms and product development. All the best, [DDDGreece meetup team](https://twitter.com/dddgreece).

📅Την Κυριακή 5 Απριλίου, ώρα 15:00 και σχεδόν στην καρδιά της Άνοιξης, ξεκινάμε από την μονή Αγίου Ιωάννη Κυνηγού στην Αγία Παρασκευή για να πιάσουμε μία από τις κορυφές του Υμηττού. Την κορυφή Κορακοβούνι! 🎋 Πρόκειται για μία όμορφη ημικυκλική διαδρομή 8,5 χιλιομέτρων στον Βόρειο Υμηττό, με αρκετές εναλλαγές τοπίων αλλά και γεμάτη με εντυπωσιακά σημεία θέας προς το λεκανοπέδιο! (Δείτε τις φώτο πιο κάτω) Στη πορεία μας θα συναντήσουμε και το περιβόητο σπήλαιο λιονταριού! Το όνομα του σπηλαίου δεν είναι τυχαίο. Περισσότερες λεπτομέρειες στο σημείο. ⚠️ ΠΡΟΣΟΧΗ: Η διαδρομή αν και σχετικά μικρής απόστασης ΔΕΝ λογίζεται ως εύκολη ή κατάλληλη για αρχάριους. Το πρώτο μισό της διαδρομής έχει ανοδική κλίση, ή όποια σε διάφορα σημεία αυξομειώνεται. Το δεύτερο μισό έχει και κάποια σημεία με έντονη καθοδική κλίση. Επίσης το 80% της διαδρομής είναι μέσα από μονοπάτια. ⌛ Η διάρκεια της μετρήθηκε επί τόπου με scouting στις 3 ώρες, ωστόσο για όσους επιχειρήσουν να το τολμήσουν, ας γνωρίζουν ότι ο ρυθμός θα είναι απόλυτα χαλαρός, με μπόλικα διαλείμματα και χωρίς πίεση χρόνου. Γι αυτό επιβάλεται να πάρετε μαζί σας και φακό. Διότι δεν ξέρουμε αν οι 3 ώρες γίνουν 5 στο τέλος λόγω μείωσης του ρυθμού βάδισης ή της αύξησης αριθμού στάσεων! 🤷🏻‍♂️ Εκτός από φακό, μαζί σας πρέπει να έχετε και: 💧 ΤΟΥΛΑΧΙΣΤΟΝ 1 λίτρο νερό. Ιδανικά 1,5. 👟Αντιολισθητικά υποδήματα 🧢 Καπέλο (προαιρετικά) 🦯 Όσοι έχουν μπατόν ας τα φέρουν θα φανούν χρήσιμα. Και όσοι δεν έχουν, αν σκέφτονται να αγοράσουν, μάλλον τώρα είναι η κατάλληλη ώρα. Δεν θα το μετανιώσουν. Ειδικά όσοι δεν έχουν πολύ καλή φυσική κατάσταση. 😎 Επίσης απαραίτητο κρίνεται: 😋Την προηγούμενη μέρα να έχετε φάει καλά. 🍌🥜 Την ημέρα της δραστηριότητας να έχετε κομμένα νύχια ποδιών (ναι!) και μαζί σας ενεργειακά σνακ όπως, μπανάνες, σταφίδες, ξηρούς καρπούς ή έστω ενεργειακές μπάρες. 🗺️ Εδώ είναι το ακριβές [στίγμα συνάντησης](https://maps.app.goo.gl/68xZp6Y8rpc56eJg9) 👈🏻 ✍🏻 Συμμετοχή μπορείτε να δηλώσετε μόνο μέσα από αυτή [την φόρμα ](https://luma.com/6rnovtzz)👈🏻

Αγαπητοί UXers, Ελπίζω όλοι να είστε καλά! Μετά από ένα διάστημα απουσίας (έτσι για να σας λείψουμε) ήρθε η ώρα να ξαναβρεθούμε. Ανακοινώνω το επόμενο UX meetup της κοινότητάς μας το οποίο θα είναι δια ζώσης και αυτή τη φορά έχουμε τη χαρά να φιλοξενηθούμε από τη Epignosis. H εταιρία (ένα ελληνικό και πραγματικό success story) έχει καταφέρει να είναι από τις μεγαλύτερες παγκοσμίως στο ιδιαίτερα ανταγωνιστικό industry του e-learning. Το meetup περιλαμβάνει ως συνήθως μια κεντρική ομιλία σχετικά με UX πρακτικές, μεθόδους και διαδικασίες. Πιο συγκεκριμένα η εν λόγω ομιλία αφορά σε θέματα συμπεριληπτικής σχεδίασης και ψηφιακής προσβασιμότητας της πλατφόρμας TalentLMS. Η agenda έχει ως εξής: 1\. 19\.00 \- 19\.05: Ένα πολύ σύντομο introduction για το meetup 2\. 19\.05\- 19\.45: "From Inaccessible to Inclusive: Our Team’s Accessibility Journey\.” \- Αλέξανδρος Αντωνιάδης\, Lead Frontend Engineer\, Epignosis\. 3\. 19\.45\-20\.45: Q & A \+ networking H προσέλευση είναι στις 18.30 - 19.00 και όπως πάντα μετά την ομιλία θα έχουμε χρόνο Q&Α και φυσικά για networking, snacks & drinks! Παρακαλούμε όσους παρεβρεθούν στo event να έχουν μαζί τους και ταυτότητα. Θα τα πούμε από κοντά στις 31 Mαρτίου! Παναγιώτης

\| EN \| **Attend our 382nd Educational Meeting!** Improve your communication skills! Overcome your fear of public speaking! Experience the incredible training of Toastmasters International! Together we practice our public speaking and communication skills in an open, fun, and friendly environment! Our meetings are **bilingual** in both English and Greek. We meet every **1st** & **3rd Tuesday** of the month. Arrival time is 18:45. Guests are always welcomed! Simply RSVP and attend! \| EL \| **Παρακολουθήστε την 382η Εκπαιδευτική Συνάντηση μας!** Βελτιώστε τις επικοινωνιακές σας δεξιότητες! Ξεπεράστε τον φόβο σας στη δημόσια ομιλία! Εμπειρευτείτε την απίστευτη εκπαίδευση των Toastmasters! Εξασκούμε τις δεξιότητες μας στην δημόσια ομιλία και την επικοινωνία σε ένα ανοιχτό, διασκεδαστικό και φιλικό περιβάλλον! Οι συναντήσεις μας είναι **σε δύο γλώσσες**, Αγγλικά και Ελληνικά. Συναντιόμαστε κάθε **1η** & **3η Τρίτη** του μήνα. Η ώρα άφιξης είναι 18:45. Οι επισκέπτες είναι πάντα ευπρόσδεκτοι Δηλώστε συμμετοχή και παραβρεθείτε! 100 years Toastmasters International \| 1924\-2024

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

Let's grab some coffee/food and share a morning chat! The East Market has an ample parking lot and outdoor and indoor seating. Grab a cup of coffee from Winston's Coffee & Waffles or on your way to East Market and meet us on the second floor - table behind or east of the elevator. Per what this group is about: "Everyone is welcome! International transplants to Columbus who want to improve language skills, Columbus residents who enjoy talking to people from other countries, and those who would like to discuss international travel and culture, and who enjoy getting together for good conversations."

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Type Annotations with John Cassidy We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

Hey Everyone! Let's meet at Belle's Bread Bakery and Cafe. There is lots of free parking and easy access to the cafe and many shops and restaurants as well. This is a great way to meet new and old friends while chatting about life and practicing English language speaking skills. All are welcome and encouraged to join us anytime between 11am and 1pm. Looking forward to seeing you soon.

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!