Data Visualization

**Talk: Skill Estimation, Agents and the Condorcet Jury theorem.** The Condorcet Jury Theorem promises that groups are smarter than individuals — add more voices, get closer to the truth. But the theorem has a poison pill: it only works when people think independently. In this talk we'll use PyMC to build a Bayesian model that stress-tests collective decision-making, simulating how shared training, correlated thinking, and organisational "alignment" can quietly destroy the engine of collective intelligence. The results raise uncomfortable questions about what happens when everyone's reasoning runs through the same foundation model. If you're interested in Bayesian modelling, probabilistic programming, or just want a principled way to think about the epistemic cost of your AI toolchain, this one's for you. **Author:** Nathaniel Forde [[https://nathanielf.github.io/](https://nathanielf.github.io/)] [I'm an experienced Data-Scientist and Statistician working in tech in Dublin for \~ 10 years] ============================= **Talk: Learning MongoDB CRUD the Agentic Way: A Python Learning Coach in Your IDE.** Instead of another slide deck on CRUD, we’ll turn the MongoDB CRUD Operations Skill Badge into a live, IDE-based learning experience. You’ll see how to use agentskills.io to give a copilot agent concrete MongoDB teaching skills so it can coach you through queries, inserts, updates, and deletes right where you write your code. **Author**: [Manuel Fontan](https://www.linkedin.com/in/manuelfontan/) [I am a Staff Technologist on the Curriculum team at MongoDB. Previously I was a Senior Technical Services Engineer in the Core team at MongoDB. In between I worked as a database reliability engineer at Slack for a little over 2 years and then for Cognite until he re-joined MongoDB. With over 15 years experience in software development and distributed systems, I am naturally curious and hold a Telecommunications Engineering MSc from Vigo University (Spain) and a Free and Open Source Software MSc from Rey Juan Carlos University (Spain).] **=============================** **Lightning Talk:** 1. TBA **=============================** **Venue:** [Building 2 Number One Ballsbridge, Shelbourne Rd, Ballsbridge, Dublin 4, D04 Y3X9](https://www.google.com/maps/place//data=!4m2!3m1!1s0x48670c275d061203:0x76f97274f33c1a41?sa=X&ved=1t:8290&ictx=111) Big thanks to our sponsor for this edition: [MongoDB](https://www.mongodb.com/careers/locations/dublin?jmp=blog)

Make New Friends👫 Try New Hobby💃🕺Socialize Through Dancing👩‍❤️‍👨 If you are Solo Dancer or New Salsa Dancer, take this opportunity to do something different and enter the world of Salsa and Bachata Dance. You will learn to dance Salsa & Bachata in 6 weeks with our *Beginners – Salsa & Bachata Group Dance Courses* while having great fun & making new friends in the process! NEW TERM STARTING - Come & Try our classes at the cost of €10 per class in the first 2 weeks of the new term. If you like it, pay the difference after the class, get your membership and start your dancing journey with us😊 **Every Wednesday:** * **Bachata Class: 7.30PM – 8.30PM** * **Salsa Class: 8.30PM – 9.30PM** * **Social Dance: 9.30PM – 10.30PM** For information on when to join the New Term please check our website: www.nochesalsera.com

**Hybrid Event** * In Person in Nottingham, with pizza, networking and Q&A. * Online via Teams, no pizza, no networking, limited Q&A. * Recording to be published to YouTube (coming soon). **______________________________________________________** **In Person Agenda** 18:00 - Arrive. Networking 18:30 - Guest Speaker Talk 19:30 - Pizza. Networking 20:30 - Event Close **______________________________________________________** **Fabric’s Capacity Management and Throttling Policies — Bridging Theory with Practice** This session explains the theory behind Microsoft Fabric capacity architecture so admins and users can understand how it works. We connect the concepts with the Capacity Metrics App, demonstrate how to monitor and protect capacity, explain throttling in practice, and share best practices. **______________________________________________________** **Venue Website** [https://www.castlerockbrewery.co.uk/pubs/vat-and-fiddle](https://www.castlerockbrewery.co.uk/pubs/vat-and-fiddle) **______________________________________________________** **MeetUp Member Resources In GitHub Here:** [https://github.com/EastMidlandsData](https://github.com/EastMidlandsData) Including introduction slides and our **Code of Conduct**. **______________________________________________________**

**Join us for a hands-on workshop where you'll build an agentic commerce solution and explore how AI agents can discover products and complete payments using Stripe.** **About** Experience a hands-on workshop designed for developers interested in the future of AI-driven commerce and agentic payments. This workshop is the very first time this content has ever been delivered. It is a pilot workshop for Stripe Sessions, and attendees will get early access to technology and workflows that are still very new inside Stripe. The way customers discover and purchase products is shifting from traditional search to LLM-powered agents. In this workshop, you’ll customize an AI agent to become an intelligent shopping assistant capable of discovering products and completing transactions. **Through practical exercises, you will:** * Customize an AI agent for commerce workflows * Implement Shared Payment Tokens (SPT) using the Agentic Commerce Protocol (ACP) * Enable secure payment credential handoff from an AI agent to Stripe * Process payments and perform risk evaluation through Stripe * Build a complete end-to-end agentic commerce experience Because this is a pilot workshop, the content is evolving and highly experimental. Participants will be among the first developers anywhere to build an agentic commerce integration with Stripe. By the end of the workshop, you’ll have a fully functioning agentic commerce solution complete with code, equipping you with the skills to build next-generation AI-powered buying experiences. **Attendance & Invitations** ⚡ This is a small, invite-only workshop designed for a very limited group of developers. To keep the session highly interactive, attendance is restricted to a small number of participants, and admission is **by invitation only**. To request an invitation: 1. Join the waitlist to express your interest 2. We will review all waitlist requests 3. Selected participants will be moved to the confirmed list 4. You will receive confirmation once your spot is approved. **Please wait for confirmation before making plans — only confirmed attendees will be admitted.** This approach allows us to create a focused, collaborative workshop environment and ensure the best possible experience for participants. **Schedule** **1:00PM – 1:15PM — Arrival & Welcome** Arrive, grab coffee and refreshments, and make sure you're set up and ready to go. **1:15PM – 4:00PM — Hands-on Workshop** Introduction to agentic commerce and AI-driven purchasing. You'll build a working agentic commerce solution including: * AI agent customization * Agentic Commerce Protocol setup * Shared Payment Token creation * Payment flows through Stripe * End-to-end testing **4:00PM – 4:30PM — Wrap-up & Networking** Wrap up the workshop and connect with Stripe Solution Architects and Developer Advocates. **Requirements** This workshop is designed for developers interested in building AI-powered commerce experiences and agentic payment workflows. Developers should be comfortable with: * Basic JavaScript fundamentals * Using a terminal or command line * Working with APIs * Basic web development concepts No prior AI or Stripe experience is required. **What You'll Need** Laptop and charging cables — no Chromebooks or tablets Code editor and ability to download and install necessary tools Required software: * IDE such as VS Code * Node.js * curl

T̶u̶e̶s̶d̶a̶y̶ **Wednesday Evening Taught Life Class** Book a place here **[http://dublinlifedrawing.com/taughtclass](http://dublinlifedrawing.com/taughtclass)** **NOTE** We are usually there on Tuesday evenings, but for these three dates we will be in on **Wednesday evenings March 11th, 18th and 25th** [There's a special offer for these three dates ](https://dublin-drawing.sumupstore.com/product/march-special-three-wednesdays-plus-one-friday) This class is suitable for everyone- from beginners just starting off on their drawing journey, to more experienced people who want to build up their skills set. Basic techniques are outlined in every class, and then more complex exercises are explored. Book a place here **[http://dublinlifedrawing.com/taughtclass](http://dublinlifedrawing.com/taughtclass)** Drawing from the figure has been part of an artist's basic training since ancient times, and for good reason. Drawing from observation teaches you how co-ordinate the eye and hand, and working from the nude model is the most rewarding kind of drawing. A set of taught classes will explain fundamental aspects of drawing the figure, and give tips and show tricks of exploring the materials, methods and approaches to rendering the figure on paper. Drawing exercises take place in an easy, informal setting. Measuring, sighting, and understanding negative space and shading are explored as well as basic anatomy and proportion. Some easels and drawing boards are provided. Basic drawing materials and paper are included in the price (but feel free to bring your own). [-Book Here](http://dublinlifedrawing.com/short-course) Small class sizes with tuition and instruction will help with developing your own drawing methods and style. The teaching exercises are based on fine art practice but will be of great interest to illustrators, designers, and animators. [for more details click here.](http://dublinlifedrawing.com/taughtclass) *Long Story Short:* Life Drawing from the Nude Figure, **Wednesday evening** 6.30-9PM(ish) 27 Pearse Street Dublin 2 Single Class Price is 40€ **including paper and materials;** Set of Three Classes 99€ Set of Six Classes 190€ Note:You don't have to use Paypal to book - there are cheaper alternatives here: **[http://dublinlifedrawing.com/taughtclass](http://dublinlifedrawing.com/taughtclass)** If you need more information email dublindrawing@gmail.com

Adult Bachata and Salsa dance classes with practice social at Coolock Ardlea Scout Den Coolock Village. This is a mirror studio located upstairs from the hall with nice wooden floors. This is a weekly Thursday event. Come down, learn and have fun! Men and Women are welcome. Free taster for first timers and discount for students, request via dm. Beginners cost 10 euro for all beginner classes and practice.

**Join us on March 12 for the next Stripe Dublin meetup. This is an in-person event for anyone building with Stripe. An evening focused on Stripe user experiences, product insights, best practices, and community.** 🍕🍺 **Perks** Food, drink provided! **🎫 Tickets** There is a hard limit for RSVP :) Wait list will be operating on Meetup. **📍Location** The event is hosted at Stripe's Dublin offices, Fitzwilton House, Wilton Pl, Dublin, 2 · Dublin, ie **🕚 Rough timings** * 6:30 pm - 7:00 pm: Doors open with refreshments * 7:00 pm - 8:00 pm: Talks and Q&A * 8:00 pm - 8:30 pm: Drinks, food, and networking **📣 Talks** 1\. Code for success with Stripe and Temporal \- **Simon Emms, Temporal** 2. **Anna Spysz Developer Advocate, Stripe** Don't miss this opportunity to connect with the Stripe community. [Stripe developer code of conduct.](https://stripe.com/legal/developer-code-of-conduct)

We are organizing this event for people that want to explore their creativity and practice expressing themselves through drawing. The event contains a variety of small games and exercises to connect with others in a fun and original way. A lot of times we find ourselves stuck with a problem or thought, either consciously or unconsciously. Being able to draw or doodle about it can often help. When I felt stuck in life, it gave me a lot of inspiration to draw how I felt. It was always a creative and refreshing way of structuring my problem and looking at it from a different perspective. I’m now looking forward to practicing more of this. I will bring paper and pens, that we need for the exercises. Feel free to bring your own drawing tools (colors, sketchbooks, pencils, etc.). No drawing experience is required Details: **Time:** Thursday 04-12-2025, 7:25pm to 9pm **Location:** abbey presbyterian church (Parnell Square N, Rotunda, Dublin 1, Ireland) top floor **Cost:** We ask a €5 fee to pay for the venue and help support the group **Punctuality:** Please do your best to arrive on time, so we have less interruptions during the event. *More info about the possible benefits of drawing:* [http://www.thedrawingwebsite.com/2013/07/31/the-benefits-of-drawing-2/](http://www.thedrawingwebsite.com/2013/07/31/the-benefits-of-drawing-2/) **Keep in touch with us:** [https://activesocialconnections.com](https://activesocialconnections.com)

Let’s enhance our curiosity and creativity in ourselves and others through Movement. In this event we will have easy exercises and games prepared for us to associate on life in a playful and fun way, and create choreographies with music. An Example of an Exercise: In small groups, we visualise a word with a 5 second gesture, followed by another person, who will associate on that gesture, and create their own. With music, the rhythm can influence the size, intensity and speed of your motion. The other exercises will be a surprise. We will explore ways to express emotions, thoughts, images and experiences, by creating a safe environment without judgement. Anyone is welcome to attend and no dance experience is required. **Location:** We are meeting at Studio 1 of The LAB. **Fees:** We ask a fee of €10 per person to help out with the costs of the asc group. Please pay the organizer at the event. We accept cash or revolut/paypal. Find out more about us/Support our Group here: [https://activesocialconnections.com/](https://activesocialconnections.com/)

Tired of casual chit chat with no connection among strangers? Looking for a new activity to pick up on weekends? Ready to get your body moving, sweating, and discover a new side of yourself you did not know you had? You are in luck, we have just what the doctor ordered! Experience the wonderful environment that can only be had with the sound of Afro-Latin music. Learn to feel the rhythm and body movement of traditional Cuban Salsa, show off your moves with Sensual bachata, or simply come to have good craic and meet new folks! Class schedule as follows: ● **3 - 4pm**: Salsa class ● **4 - 5pm:** Bachata class ● **5 - 6pm:** Social Dance ● **VENUE**: Turk's Head 27 Parliament St Dublin 2 ***Note***: *Meetup attendance list is not reflective of actual number of people that show up! Come with or without a partner and get ready to dance!* Check our website for specifics on upcoming events: [https://www.dublinsalsabachata.com](https://www.dublinsalsabachata.com/)

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. 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)

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

**Details:** This talk reviews the fundamental academic research literature in financial economics, distilling key findings with rigor while debunking suboptimal investing decisions. It draws on decades of empirical research and statistical analysis with the aim of guiding how to think about sound investing. **Audience Takeaway:** Attendees will gain a practical, research-based approach to assessing investments, interpreting risk, and making choices that support long-term financial independence, informed by decades of published financial studies. **Zoom: This is a *hybrid* event. To attend online, join us on Zoom here at 6pm:** https://iit-edu.zoom.us/j/87434065239?pwd=mK8gkDO6FTL2NBCXrgnViDwVJU14YT.1 Meeting ID: 874 3406 5239 Passcode: 826532 **Sponsor:** **[Tegus by AlphaSense](https://www.tegus.com) will provide the meeting site, as well as pizza and soft drinks for the onsite participants.** * **Address:** 200 N. LaSalle Street. Suite 1100. Chicago, IL 60601 * **Tegus by AlphaSense's Overview:** Tegus by AlphaSense is the leading market intelligence platform for key decision makers. We power some of the world’s most well-respected institutional investors, corporations, and consultancies through the largest and most comprehensive database of primary and market information. Our products and services enable clients to discover unmatched insights and answers to the most challenging questions they face to help them make better informed decisions. We are an end-to-end investment intelligence and research platform that modernizes the research processes. With an ecosystem that combines at-cost, on-demand expert calls with a 55K+ transcript library; quantitative financial workflows that streamline research across company disclosures, management presentations, earnings calls and filings; and 4K+ fully-drivable financial models and company benchmarking data, including every KPI and comparison that matters, Tegus by AlphaSense enables investors to move faster, gather deep research and surface high-quality insights to drive better decisions. The company serves customers worldwide, including investment analysts, portfolio managers and key decision makers across public and private businesses in markets of all sizes. * **Logistics**: To access the Tegus by AlphaSense building, we require **first and last names** of those who RSVP'd by Mar 18. Attendees will then present their **IDs** when they arrive at the front desk (right when they enter the building). They will be sent up in the elevator to the 11th floor where we will be.

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** TBD **YouTube Link** TBA