Statistical Science

**SPECIAL LOCATION: The Shamrock Recoleta, Rodriguez Pena 1220, Recoleta** 🧠 Get ready to put your thinking caps on! 🧠 **⏱️ Doors open 7.30pm, please try to arrive by 7.50pm so the games can start at 8pm!** 🍻Join us every Tuesday night for the weekly brain teasing, cocktail drinking, social extravaganza that is the BA Trivia Pub Quiz 🥳 **🍔 Everyone is welcome, new members and old, come with a team or alone, we'll sort you out with some friends! 🎊** 💃The best part about our trivia nights is they are a great chance to meet new people! The first half hour is generally spent socializing amongst the newbies, where the host(s) will help you organise into teams to play. 🕺 **💲Please $6000 pesos cash on the day of the event (if you have a local account we also accept transfers)** 🏆 PRIZES are awarded to the teams who come first, second, third and second to last.🏆 The questions are split into 5 different rounds of differing themes, in the style of an old fashioned Anglo-Saxon pub quiz. The categories can vary from TV, cinema, history, geography, sport, music and so much more. We try to vary questions from all over the world so everyone has their moment to shine. Our hosts change every week and the questions are always different at every event. **Questions will be in English!** Hope to see you all there! **NOTE: if you plan on bringing a team, please message Aaron on Whatsapp +5491164054348 directly so we can save you a table.** To see what our events are like check out our Instagram: [https://www.instagram.com/batriviaquiz/](https://www.instagram.com/batriviaquiz/)

On Fire es un Grupo que esta formado hace mas de 8 años. Estamos rearmando equipos y convocando nuevos jugadores NO IMPORTA si jugas bien o mal, lo importante es que quieras divertirte y pasar un momento agradable. Jugamos en Cano Futbol - Santiago del Estero 1253 - CABA Inscribite, conocenos, y veras que venis a Jugar cada Martes. La idea es que puedas reservar tu lugar para jugar todo el mes. Los valores de las canchas son muy accesibles. Escribinos al 011-3640 5900

👉🏼**Ampliá tu círculo social y conectá con personas fuera de tu entorno habitual**. Te invitamos a un evento único donde podrás relajarte, disfrutar de una cerveza 🍻, y compartir experiencias en un ambiente cálido y distendido. Si aún no te animaste a participar, ¡es el momento! Este encuentro está diseñado para conocer gente nueva, generar contactos valiosos y pasarla bien. 🔥Sabemos que el primer paso puede ser difícil, pero ya hemos organizado más de **150 eventos**, y siempre recibimos tanto a participantes nuevos como a aquellos que vuelven una y otra vez. El ambiente es abierto, ameno y perfecto para hacerte sentir parte de nuestra comunidad desde el primer momento. Si eres nuevo en la ciudad, quieres sociabilizar, conocer y conectar con gente interesante, te animo a unirte y formar parte de nuestra comunidad. 👉🏼 **El evento es GRATUITO**. El CONSUMO es OBLIGATORIO. 🕒 **Edades habituales**: entre 30 y 60 años. ¡No te pierdas esta oportunidad de expandir tus horizontes! ¡Te esperamos!

(Español debajo) Ready to get out of your comfort zone? Join us at a new SpeedFriendship edition 🥂 **The perfect opportunity to expand your social circle and forge connections in Buenos Aires.** 📍 **VENUE:** Buda Bar (Costa Rica 4667) ⌚ **TIME:** 9:00 p.m. 🌐 **Bilingual** **Event**: SPANISH AND ENGLISH 🎟️ $10,000, which includes a drink and free pizza slices. Immerse yourself in the game and engage in meaningful conversations with a **diverse group of four strangers**. Our dynamic format ensures you'll connect with various persons throughout the evening. **Event Schedule:** 🕗 9:00pm - Open doors and registration begins 🕤 9:30pm - Registration concludes 🕤 9:45pm - Kick off the activity 🕚 11:30pm - Activity concludes, allowing for free time to extend your newfound connections. There is also a Beerpong Tournament in the bar and later a dj and a dance floor **IMPORTANT:** *⚠️ In order to participate in the game you have to assist before 9:30pm. Otherwise there might not be available spots to participate. If you cannot make it on time, you´re still welcome to come and enjoy the evening outside the activity.* *⚠️ Registration is mandatory, if you didn´t sign up here before, you may be requested to wait in case someone doesn´t show up on time.* ⚠️ *Participation in the game is individual. The objective is to meet new friends, therefore, the game proposes to present ourselves as individual people.* ✨ [JOIN OUR WHATSAPP GROUP](https://chat.whatsapp.com/FXZN2MVkGzSADssNSq9R40) ✨ **[Follow us on instagram](https://www.instagram.com/speedfriendship_ba)** 📷 [Look at the pictures of other editions](https://drive.google.com/drive/folders/1SRen7_pUv8w346Rl06U2WuoEUotSppTk?usp=sharing) 📷 Get ready to embark on this one-of-a-kind experience! Don't miss out and expand your social circle at our SpeedFriending. See you there! *SpeedFriendship Team* —------------------------------ ¿Listos para salir de la zona de confort? Súmate a una nueva edición de SpeedFriendship ☀️🥂 **La oportunidad perfecta para ampliar tu círculo social y forjar conexiones en Buenos Aires.** 📍 **LUGAR:** Buda Bar (Costa Rica 4667) ⌚ **HORA:** 21:00 horas. 🌐 Evento **Bilingüe**: ESPAÑOL E INGLÉS 🎟️ $10.000 que incluye un trago y bandejeo de pizza Anímate a hacer amigos mientras participas en conversaciones con un **grupo diverso de cuatro extraños**. Nuestro formato garantiza que conectarás con varias personas durante la noche. **Horarios del evento:** 🕗 21:00 - Apertura de puertas y comienzo de la inscripción 🕤 21:30 - Finaliza la inscripción 🕤 21:45 - Comienza la actividad 🕚 23:30 - La actividad finaliza, lo que permite tener tiempo libre para ampliar sus nuevas conexiones. El bar también tiene un torneo de Beerpong, y más tarde, un dj y una pista de baile *⚠️ Para poder participar en el juego deberás asistir antes de las 21:30 horas. De lo contrario, es posible que no haya plazas disponibles para participar. Si no puedes llegar a tiempo, aún puedes venir a disfrutar de la noche fuera de la actividad.* *⚠️ Tienes que estar registrado aquí previamente. De lo contrario puede ser solicitado que aguardes al final del ingreso para ver si alguien registrado no llega a tiempo.* ⚠️ *La participación en el juego es individual. El objetivo es conocer nuevos amigos, por lo tanto, el juego propone presentarnos como personas individuales.* ✨ [ÚNETE A NUESTRO GRUPO DE WHATSAPP](https://chat.whatsapp.com/FXZN2MVkGzSADssNSq9R40) ✨ **[Síguenos en Instagram](https://www.instagram.com/speedfriendship_ba)** 📷 [Mira las fotos de las últimas ediciones](https://drive.google.com/drive/folders/1SRen7_pUv8w346Rl06U2WuoEUotSppTk?usp=sharing) 📷 ¡Prepárate para esta experiencia única! Amplía tu círculo social en el SpeedFriending. *SpeedFriendinship Team*

Un encuentro en casa, en grupo chico, pensado como una pausa en medio de la semana. *Una merienda para bajar el ritmo, salir del piloto automático y compartir una mesa con otras personas desde un lugar más real.* No es un evento social más. Es un espacio cuidado, donde la conversación aparece sin forzarla. La mayoría viene sola. Y en poco tiempo, se genera algo distinto. **🗓 Miércoles – 18.00 hs** **📍 Colegiales** **👥 Máximo 8 personas** ☕ Mate, café y té 🍰 Algo casero para compartir Voy a acompañar el encuentro con **propuestas simples que ayudan a abrir la conversación** y sostener lo que va apareciendo. **💛 Valor** 15.000 ✔ Reserva con pago anticipado ✔ Si no se llega al mínimo, se devuelve el dinero — Quedan pocos lugares. **📲 Para reservar tu lugar, escribime al 11 6220 1720**

**📍Basta Callejón** **Av. Juan B Justo 2441, CABA** Seas SysAdmin, Developer, DBA, InfoSec, Networking o de cualquier profesión ligada a sistemas. Incluso si te interesa este ámbito, las #AdminBirras son tu lugar. Hace ya varios años que nos juntamos a charlar y tomar algo, arrancando a las 19 hasta que nos echen. Whether you are a SysAdmin, Developer, DBA, InfoSec, Networking or any profession related to IT, even if you are interested in this field, #AdminBirras is your place. For years we've been meeting to chat and have a drink in Buenos Aires starting at 7:00 p.m. until they kick us out. We welcome nomads traveling in Buenos Aires! come by and have some beers with local IT people!

Join our **Night Crawl**! A bar tour to enjoy Palermo’s nightlife We´re planning an unforgotable night to make great memories and friendships ⌚️ ***ITINERARY:*** 8:30 PM to 10:00 PM: First bar with complimentary pizza 10:00 PM to 11:30 PM: Second bar with a welcome shot 11:30 PM to 1:00 AM: Third bar with a welcome shot 1:00 AM to 7:00 AM: Nightclub with priority entrance There’s a [WhatsApp community](https://chat.whatsapp.com/G2FPXxPLSolJfhOCMIhDQZ) with one group for chatting and another to meet up ️ 🎟️ ***How to get the entrance?*** * On [PayPal](https://py.pl/YIdAYtAEj7aJ5Xa9UL6Dug) or [Mercado Pago](https://mpago.la/1Zu5enb) * At the first venue with cash or card ✨ ***What is included?*** * Pizza in the first bar * A shot in the second and third bar * Club entry without queue * The best energy to make it an unforgettable night [FOLLOW US](https://www.instagram.com/speedfriendship_ba) to see past editions and get a feel for what to expect See you! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- ¡Únete a nuestro Night Crawl! Un tour de bares para disfrutar de la vida nocturna de Palermo ✨ Estamos planeando una noche inolvidable para crear grandes recuerdos y amistades ⌚️ ***ITINERARIO***: 21 a 22:30hrs: Primer bar con bandejeo de pizza incluido 22:30 a 00hrs: Segundo bar con shot de bienvenida 00 a 1:30hrs: Tercer bar con shot de bienvenida 2 a 7hrs: Club nocturno con entrada preferencial Hay una [comunidad en WhatsApp](https://chat.whatsapp.com/G2FPXxPLSolJfhOCMIhDQZ) con un grupo de charla y otro para encontrarnos 🎟️️ ***¿Cómo conseguir la entrada?*** * Con [PayPal](https://py.pl/YIdAYtAEj7aJ5Xa9UL6Dug) o [Mercado Pago](https://mpago.la/1Zu5enb) * En el primer bar, con efectivo o tarjeta ✨ ***¿Qué incluye?*** * Pizza en el primer bar * Un shot en el segundo y tercer bar * Entrada al club sin filas * El mejor ambiente para una noche inolvidable [SÍGUENOS](https://www.instagram.com/speedfriendship_ba) para ver ediciones anteriores y tener una idea de qué esperar ¡Nos vemos!

**We'll have two meetings covering AI - this second one is for Positron** We will review which AI features are linked in for Positron, and how to use them. **Source documents:** the repository is public, at: https://github.com/BarryDeCicco/AARUG_2026_04_09_AI_In_Positron You can download documents, or clone/fork the repository. **Location:** The meetup will be at SPARK's ([https://annarborusa.org/](https://annarborusa.org/)) Ann Arbor site: [SPARK HQ (Ann Arbor)](https://urldefense.com/v3/__https://www.google.com/maps/place/Ann*Arbor*SPARK*Headquarters/@42.2792515,-83.7447708,17z/data=!3m1!4b1!4m5!3m4!1s0x883cae3effe193cb:0x5296a53db2a282bf!8m2!3d42.2792515!4d-83.7447708?hl=en-US__;Kysr!!HXCxUKc!3EEdBNXRJKknP6LCGkZetSuEsdtChFojQnOVitFUC5C0fyilqXEbiMstT9ajBR3Cw-55qoFkrElCjQvjMdTxUw$). There is on street parking, and parking at local structures. **This will be a hybrid meeting - the Zoom session starts at 6:30 PM.** **Time:** The doors will be open at 6:00, with pizza and beverages provided. We will have a meet-and-greet-and-pizza session, and then at 6:30 we'll have a presentation. **Zoom information:** https://us06web.zoom.us/j/6658850479?pwd=Snd1UmZTT3pjZktENlczUXh4SERwUT09&omn=89012971377 Passcode: 940392 **If you can't get in, please call me at: 734 223-3307** **The github repository is at: https://github.com/BarryDeCicco/AARUG_2026_04_09_AI_In_Positron**

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

Bienvenue! Columbus French Conversation group invites you to our Saturday morning French conversation club. Expect a casual and welcoming atmosphere in which to learn french! I will bring my laptop so we can look up new vocabulary as needed! The venue is a beautiful French restaurant so you can really get into the zone :)

**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 John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. 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

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant. *** Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).

Join us for a practical, beginner-friendly guide to choosing the right large language model. We’ll compare major models like ChatGPT, Claude, Gemini, and Llama, talk about when to use hosted APIs versus local models, and break down the tradeoffs around cost, speed, quality, privacy, context windows, coding ability, and reliability. You’ll leave with a clearer mental model for picking an LLM based on your actual use case instead of hype, benchmarks, or brand names. No deep AI background required. 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.