Big Data

Nestled in the heart of Psyrri, Bardeau is a vibrant nightlife destination where exceptional cocktails, great music, and an energetic atmosphere come together. Known for its stylish setting and welcoming crowd, the bar offers a unique experience that effortlessly transitions from relaxed evening drinks to unforgettable late-night celebrations. At the core of Bardeau’s identity is its dynamic event program, featuring talented DJs who curate the soundtrack of the night with a mix of hip-hop, pop, and crowd-favorite hits. From themed parties and special guest appearances to weekend events that keep the dance floor moving until the early hours, every night brings a fresh and exciting energy. Combining contemporary aesthetics, carefully crafted drinks, and a passion for music, Bardeau has established itself as a go-to destination for locals and visitors seeking an authentic nightlife experience in one of Athens’ most vibrant neighborhoods.

**Get ready to hop from bar to bar, sip on unlimited drinks, and dance the night away at the Athens Party Pub Crawl - it's gonna be legendary!** ## Highlights * Feel the rush of excitement of **meeting new people** and dancing the night away * Opt to include an **open bar for 1 hour**, including beer and wine or long drinks * Be led by **experienced and fun local hosts** and explore Athen's nightlife * **Dance, drink, and mingle** with fellow party enthusiasts from around the globe * Breeze past long lines at the nightclub and relax knowing **entry is covered** ## Full description Experience the ultimate night in Athens with 1 FULL HOUR of Unlimited Drinks (8€ - 35€+ Value!)\*, free shots, and Free Nightclub Access (10€ Value!) while meeting nightlife lovers from around the world! Get ready to celebrate like never before with the Best Pub Crawl in Athens! Embark on an epic pub crawl through Athens' hottest nightlife spots. Dance, drink, and mingle with fellow nightlife enthusiasts from around the globe. Enjoy an hour of unlimited drinks and free shots at each\* venue, while our energetic party hosts lead you through the night. Skip the lines and get access to the city's best clubs. Book now and make your night in Athens unforgettable! **\* We offer three ticket options:** 1\. The **Sober Owl Ticket**: Does not include an open bar \| Includes: A Free Shot at each Venue \- Drink Discounts \- Free Entrance & Skip the Line to Club 2\. The **Tipsy Owl Ticket**: Includes 1 hour of unlimited beer or wine\. \| Also includes: Free Shot at 1st & Last Venue \- Drink Discounts \- Free Entrance & Skip the Line to Club 3\. The **Drunken Owl Ticket**: Includes 1 hour of unlimited long drinks \(Gin/Vodka/Rum/Tequila\)\, beer\, and wine\. \| Also includes: Free Shot at 1st & Last Venue \- Drink Discounts \- Free Entrance & Skip the Line to Club ## Includes * Local Experienced event host(s) * Bar crawl: Visit 2 Bars & 1 Nightclub * 1 hour of unlimited drinks (depending on ticket option chosen) * 2-3 Free Shots (depending on ticket option chosen) * Discounts in Cocktails (1st Venue) * Skip-the-line & Free entry to Nightclub ## What to bring * Your Best Mood 🤩 * Comfortable shoes for dancing 🕺💃 * Camera * Charged Smartphone ## Not allowed * Intoxication ## Know before you go * This is an Adults only event. 18+ years old ## Booking Terms & Conditions - Code of Conduct By participating in any event (including pub crawls) organised and hosted by Athens Party Pub Crawl, you the participant & every person your booking is consisted of, agree to the following terms and conditions without restriction: [https://athenspartypubcrawl.com/terms-and-conditions-code-of-conduct](https://athenspartypubcrawl.com/terms-and-conditions-code-of-conduct "https://athenspartypubcrawl.com/terms-and-conditions-code-of-conduct")

This Friday, come and release all the stress of the week! International Friday night! Meet new friends, Dance, and connect. big international event with Whatsapp community as well as Couchsurfing and Facebook community. All together Free event at A LIAR MAN, from 9 pm, you pay what you drink, Greek and International communities together. All languages are welcome. event organized by Athens Fun & Connection, One of the biggest communities for expats, locals and digital nomads. join our members every Friday As a token of sympathy for the bar, Please Order at LEAST one drink. Let's have fun and a great time, we all deserve it. Let's own the night !! See you all on Friday Michaël +32486805343 Whatsapp and Telegram

Fellow Bitcoiners and blockchain enthusiasts, **join us for a night of presentations, pizza & drinks with**: * [Yiannis Panagiotopoulos](https://x.com/gfk_acid) will **tell us how to build a prediction market** and share the challenges he faced while implementing a prediction market on [Trading Cards](https://cardchase.fun). * [Vangelis Aidonis](https://www.linkedin.com/in/vangelis-aidonis-3382b2179/) is a Partner at KBVL Law Firm, a member of Deloitte Legal, specializing in tax law and international transparency rules. He will explain how DAC8 and [CARF](https://en.wikipedia.org/wiki/Crypto-Asset_Reporting_Framework) are transforming the tax reporting landscape for crypto-assets, creating **a global framework under which crypto transactions will be automatically reported and exchanged between tax authorities in more than 75 jurisdictions, including all EU Member States. The session will focus on the practical implications for investors and the increasing transparency of the crypto ecosystem.** The presentations will be in English. **Attendance is free - just bring your curiosity.** We will wrap up the event with pizza & drinks! The venue is Suihub at Agiou Markou 22, Athens 105 60: [https://maps.app.goo.gl/h8Xaixvp1RzgpaVeA](https://maps.app.goo.gl/h8Xaixvp1RzgpaVeA)

(Translation in Greek at the end - Ελληνικά στο κάτω μέρος της περιγραφής) The event is free of charge. 🚀 We’re partnering with Envolve for an inspiring networking event you definitely don’t want to miss! ✨ Ideas, people and inspiration, all in one night Join us for meaningful connections and great conversations. See you there! This is our **WhatsApp community**: [https://chat.whatsapp.com/KU6kLRfa3y4LxkYMkNe0IA](https://chat.whatsapp.com/KU6kLRfa3y4LxkYMkNe0IA) **Donate** if you find these events useful: [https://donorbox.org/grow-the-entrepreneurship-movement](https://donorbox.org/grow-the-entrepreneurship-movement) Become a **volunteer**: [https://forms.gle/6PjDqH8pjzskgUpP6](https://forms.gle/6PjDqH8pjzskgUpP6) We partnered with Equisy, a Fundraising Platform, helping founders and investors navigate the investment matchmaking journey. 🎁 Exclusive Offer for Our Community Get 20% OFF with the coupon code: Equisy-Entrepreneurship-Talks-20 👉 Sign up here: https://app.equisy.io/invitation/entrepreneurship-talks-2810 **Translation in Greek:** Το event είναι δωρεάν. 🚀 Συνεργαζόμαστε με την Envolve για ένα ιδιαίτερο networking event που σίγουρα δεν θέλετε να χάσετε! ✨ Ιδέες, άνθρωποι και έμπνευση, όλα σε μία βραδιά. Ελάτε να δημιουργήσουμε ουσιαστικές γνωριμίες και υπέροχες συζητήσεις. Σας περιμένουμε! * Μπες στην κοινότητά μας στο **WhatsApp**: [https://chat.whatsapp.com/KU6kLRfa3y4LxkYMkNe0IA](https://chat.whatsapp.com/KU6kLRfa3y4LxkYMkNe0IA) * Κάνε **δωρεά** αν αυτά τα event σου φαίνονται χρήσιμα: [https://donorbox.org/grow-the-entrepreneurship-movement](https://donorbox.org/grow-the-entrepreneurship-movement) * Κάνε αίτηση για να γίνεις **εθελοντής**: [https://forms.gle/LosjGrsUFw2F9DbC6](https://forms.gle/LosjGrsUFw2F9DbC6) **Αποκλειστική προσφορά:** Συνεργαστήκαμε με την Equisy, μια Πλατφόρμα Χρηματοδότησης, που βοηθά ιδρυτές και επενδυτές να κάνουν match. 20% ΕΚΠΤΩΣΗ με τον κωδικό κουπονιού: Equisy-Entrepreneurship-Talks-20 👉 Εγγραφείτε εδώ: [https://app.equisy.io/invitation/entrepreneurship-talks-2810](https://app.equisy.io/invitation/entrepreneurship-talks-2810)

**Μια βραδιά στο Χαλάνδρι \| Τζίτζικας και Μέρμηγκας** Στις 30/6 γιορτάζουμε το τέλος του Προγραμματικού Έτους 2025-26 με μια καταπληκτική έξοδο στο εστιατόριο **Τζίτζικας και Μέρμηγκας** στο **Χαλάνδρι**! Η βραδιά ξεκινάει στις **8 το βράδυ** και θα κρατήσει όσο αντέξουμε. Η κράτηση είναι στο όνομα "Μήτσος". Για εσάς που μιλάτε μόνο Αγγλικά πείτε τους "Meat Sauce" (το ίδιο κάνει!). **RSVP** [εδώ](https://forms.gle/Q49NKK6Uq4VAbsup6). Το εστιατόριο είναι μόλις 10 λεπτά με τα πόδια από το Μετρό της Αγίας Παρασκευής και 1,5 στενό από το πλησιέστερο πάρκινγκ. Στην επιστροφή θα υπάρξουν μπόλικες εθελοντικές επιλογές για εσάς που δεν οδηγείτε, είτε σε σταθμό Μετρό, είτε στην περιοχή σας. Τρίτη 30 Ιουνίου 2026 στις 20.00 Τζίτζικας και Μέρμηγκας Αισχύλου 26, Χαλάνδρι 15234 [https://maps.app.goo.gl/rSEurt8ca4eFpvB99](https://maps.app.goo.gl/rSEurt8ca4eFpvB99) Πάρκινγκ (100 μέτρα μακριά) Αγίου Γεωργίου 29, Χαλάνδρι 15234 [https://maps.app.goo.gl/oy8a67N8ndxk5KFMA](https://maps.app.goo.gl/oy8a67N8ndxk5KFMA) Προπληρώνετε (10 €) και κρατάτε τα κλειδιά. **Προσοχή**: Για να αποφύγουμε τα προβλήματα και για να μην κάνουμε τη ζωή του σερβιτόρου κόλαση, είναι υπερβολικά σημαντικό να μας ενημερώσετε για την παρουσία σας. **RSVP** [εδώ](https://forms.gle/Q49NKK6Uq4VAbsup6). Φέρτε τους φίλους σας! Όλοι είναι ευπρόσδεκτοι! Σας περιμένουμε όλους εκεί! Επικοινωνία: +30 69 3030 4484 Για εσάς που δεν θα τα καταφέρετε να έρθετε, θα σας δούμε ξανά στην επόμενη συνάντηση μας στις **15 Σεπτεμβρίου 2026**. Σας ευχόμαστε ολόψυχα Καλό Καλοκαίρι με μπόλικο ήλιο, θάλασσα, ηλιοβασιλέματα, γέλιο, ταβερνάκια, καλές παρέες και υπέροχες φωτογραφίες! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 2016\-2026 \| 10 years Kifissia Toastmasters Club 1924\-2024 \| 100 years Toastmasters International \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-

Athens Fun Connection is teaming with TenTwenty club for a new weekly event. https://maps.app.goo.gl/Rm36LxdydYFgu4yn7 Imagine a day where you can combine working and taking care of yourself! What is CoWork & Reset? \- It's a full day of work from 10 to 17h designed for remote workers\, digital nomads\, and entrepreneurs\, or everyone who wants to have a good day\. For those who wish to stay longer\. The club is open until 23h \- set in a beautiful location with access to a gym\, sauna\, ice barrel\, tennis/padel courts\, and the beach \- with a free workshop most of the week\, learn something new every week \- work inside or outside\, in a more natural environment This week's workshop is: Build as you go. Improv tools for confident communication and dynamic teamwork with Lena Ivros Lena Ivros Improv theater teacher and founder of Lena’s Improv Place Tag: @lenasimprovplace You can choose between 2 packages: 25€: Free lunch (1 savoury + 1 sweet from the menu), UNLIMITED coffee or tea, access to the gym, sauna, and :ice barrels, free workshop, access to the beach, and everything the club offers. 30€: everything included in the 25€ + 1hour rental of a tennis, padel, or pickleball court. Mention Athens Fun at the reception, and they will guide you. See you there for a productive and reset day, Athens Fun & Connection team

Jump in our whtsapp group,introduce yourself, start connect,put your ideas and lets hangout and make friends [https://chat.whatsapp.com/EDf4HaUjK4gLMMQeiOsllt](https://chat.whatsapp.com/EDf4HaUjK4gLMMQeiOsllt) Athens, Thursday nights are for real connection 🤍✨ Not pressure. Not awkwardness. Just an easy, welcoming social night at Mint Bar 🍸 where strangers become friends. This event is for locals 🇬🇷, travelers ✈️, expats 🌍, creatives 🎨, and people from every social media platform 📱 who want something real: good energy ⚡, honest conversation 💬, and a night that feels natural from the moment they walk in. If you usually go out alone, feel shy in new groups, or stay home because it feels easier 🏠… this night is made for you 🤍 Come as you are ✨ Arrive solo 🚶 Leave with new faces 😊, new stories 🌙, and maybe even people you’ll see again 🫶 🌊 What to expect • A warm, friendly crowd 🤝 • Easy conversations and open introductions 💬 • A relaxed atmosphere where nobody feels left out ✨ • People from different backgrounds, lifestyles, and cultures 🌍 • A social night that helps you step out of your routine 🔥 You do not need to know anyone 🙌 You do not need to be outgoing 😌 You just need to show up 💫 🍷 Drink Deals • Sangria — €3 🍷 • Shots — €2.5 🥃 • Cocktails — €7 🍸 • Beer — €5 large / €4 small 🍺 🎶 The Atmosphere Good music 🎧 Beautiful energy ⚡ Real people 💬 A space where conversations matter more than noise ✨ 📍 Event Details 📅 Every Thursday 🕣 20:30 – 00:00 📍 Mint Bar https://maps.app.goo.gl/8NVynTC1tBNP5aTy6?g_st=ac 🎟 FREE Entry — just say you’re with the community 🤍 🌟 Why people come back Because it feels easy 🌙 Because it feels human 🤍 Because one night out can change your mood, your week, or even your life ✨ Come alone 🚶 Meet strangers 🤝 Feel part of something 🌍 🔥 Thursday at Mint Bar 🔥 Mamad Organizer of Athens Locals & Travellers Events Whtsap 0030694952862 Follow us on instagra And make us gro Thanks in advanc [ https://www.instagram.com/athenslocalstravellers?igsh=MWM4MTh4c2p5M3NxdA=](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 datin 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 ραντεβο

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **Join the Athens Dinner Club and make new friends!** Each meetup brings together 4–6 people for casual conversations over dinner. We use the Groupvibe platform to facilitate the meetup and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com/](https://groupvibe.com/) We’ll share the exact location of the upcoming meetup the night before only if you have bought a ticket or membership plan. **Why this works:** \* Smaller groups make real conversations easier. \* Discover new brunch spots in your city, together. \* Curated brunch venues with good food and vibe. \* If you hit it off with your brunch group, there’s plenty of time to hang out afterwards. **Note:** RSVPs on Meetup don’t reflect total attendance. Many attendees register directly via our website. The event on Meetup.com is only a placeholder. This meetup is organized by Groupvibe, a small team passionate about helping people form meaningful friendships offline.

**Practical Curiosity: Learning from Everyday Data** How do we actually get better at utilizing our day-to-day data? Fancy dashboards and complex models might look nice and draw attention, but that’s not where most of us spend our time. In fact those shiny outputs frequently sit unused, while the real insights are drawn from the analyst’s daily practice. Sometimes it’s as simple and as powerful as noticing that a segment is shrinking, a channel is underused, or certain links keep getting all the clicks. There’s many different places that the spark of insight can come from, but you have to keep your head in the data and know where to look. In this session, we’ll explore real-world examples of how segmentation, testing, and click behavior can uncover practical digital marketing opportunities. You’ll leave with inspiration for your own use cases, along with a few simple ways to ask better questions, spot meaningful patterns, and make smarter decisions without overcomplicating it. **About Our Speaker:** [Elaine Armbruster](https://www.linkedin.com/in/elainearmbruster/) is a Director of Digital Experience at the [American Diabetes Association](https://diabetes.org/), where she focuses on using data and insights to create smarter, more effective digital experiences. A lifelong Columbus resident, she has built her career in email marketing and the broader digital user journey, and is finding she most enjoys working in the messy middle where systems, data, and big ideas don’t quite line up yet. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

**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: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. 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

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

We're planning a hands-on technical session focused on building AI solutions in ServiceNow - think skills, agents, and real-world use cases. If you’re curious about AI on the platform, RSVP now and stay tuned for more details. Let's build together!