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Frequently Asked Questions
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Discover all the mapreduce events taking place this week here. Plan ahead and join exciting meetups throughout the week.
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MapReduce Events Today
Join in-person MapReduce events happening right now
The Last Mile of Data: Bridging the Gap Between Warehouse and Business
**Hosted by Intercom’s Paul Vickers and Patrick Lindstrom**
Join us at the Intercom Dublin office for an evening focused on the "Last Mile" of data engineering—turning solid infrastructure into immediate business value.
Over the last two years, Intercom migrated to Snowflake and rebuilt our data foundations from the ground up, creating a trusted, high-quality layer of core data models. But we realized that great data is only useful if people can actually use it.
In this session, the Intercom Data team will share how we are moving up the value chain—going beyond static dashboards to build intelligent, interactive tools that empower our GTM teams.
**The Agenda:**
**Breaking the SQL Barrier: Scaling Insights with Claude & Snowflake**
Even with perfect data models, the "SQL Wall" often forces business leaders to wait in a queue for answers. We’ll demonstrate how we used Claude Code and Snowflake MCPs to remove this bottleneck, allowing non-technical users to query our Data Warehouse directly and create sharable artifacts of their analysis. See how we combined strict governance with an AI interface to turn "data tickets" into instant, self-serve answers.
**From Insight to Action: Building 'Cockpit' on Snowflake Container Services**
While chat enables exploration, some workflows require action. We will pull back the curtain on Cockpit, a full-stack application built by our Data Science team to help Relationship Managers optimize customer outcomes. Learn how we used AI-assisted coding ("vibe coding") to build the app and Snowpark Container Services to deploy it—proving that Data teams can build powerful software, not just reports.
**From Idea to Real-Time Fraud Detection in Snowflake ML**
In this session we’ll build a real-time fraud detection service end-to-end inside Snowflake. Starting from a natural language idea, we’ll use AI-assisted development to generate synthetic transaction data, explore patterns, and train an ML fraud model with Snowflake ML. We’ll then deploy it to Snowpark Container Services and expose a low-latency REST endpoint for live transaction scoring. You’ll leave with a practical pattern you can reuse for other real-time ML use cases such as credit risk scoring, real-time recommendations, or anomaly detection on operational data in Snowflake.
**Location**
Intercom office (near Stephens Green)
**Event Schedule**
* 6:00 PM: Networking with pizza and drinks
* 6:30 PM: Breaking the SQL Barrier: Scaling Insights with Claude & Snowflake, Intercom
* 7 pm From Insight to Action: Building 'Cockpit' on Snowflake Container Services, Intercom
* 7.30 pm 10 minute break
* 7.40 pm From Idea to Real-Time Fraud Detection in Snowflake ML, Max Zito, Snowflake
* 8.10 pm Chats with drinks
* From 9 pm More chats in a nearby pub
8pm Wednesday Footie PREPAY €7.50
Please PREPAY for this game either by https://revolut.me/davidandl or Paypal ([kenna.david@gmail.com](http://kenna.david@gmail.com/))
√ We have just 60 minutes to play, so please come along a few minutes early to ensure we can start on time.
√ The maximum number of players is 14. If you are not among the 14, please do not attend the pitch. If you are one of the 14, please be sure you show up. Places are in high demand, so unfortunately, failure to show will result in your immediate removal from the group.
√ As always, you participate in these games at your own risk and agree to indemnify the organisers from any injury, loss, claim, or infection.
Dataviz Workshop for Dublin Tech Week
As part of Dublin Tech Week you are invited to a special edition of Dublin Dataviz!
Instead of our usual speaker events, this evening will be a data visualisation workshop - a chance to get your hands dirty and get visualising some Irish data! No prior experience of any data visualisation software or coding is required.
As places for this workshop are limited, we are charging a small fee of €5 to secure your spot - this will all be spent on pizzas on the night.
Join us for what will be a great evening - with the inevitable pints in Arthur's bar afterwards.
📚 Silent Reading & Socialising 🍺
## Details
The title of the event is a paradox! Read in silence and then discuss with like-minded folks! :-)
Since the weather is expected to be sunny, let's meet in the Stephen's green near Band Stand or James Joyce Statue facing MoLI, [https://maps.app.goo.gl/DX2AX2xYNTkU88Vq7?g_st=ic](https://maps.app.goo.gl/DX2AX2xYNTkU88Vq7?g_st=ic) at 7, do silent reading for an hour. Then head to Bartley's. If you're unable to find us, message me in the meetup.
If you prefer indoors, you can ask Bartley's staff and read. We will join at 8:15 PM.
📝 **How does this work?**
We will meet in the Bartley's Restaurant area from 7:00 PM to 8:15 PM for silent reading and followed up by discussion. **During silent reading, you're expected to remain silent and read.** Please bring your headphones and refrain from the discussion during the first one hour in the area.
👥 **Socialising**
After an hour, at 8:15 PM, we'll discuss and socialize about the book you're reading. We highly encourage you to move between tables and strike up conversations with fellow book lovers. These discussions about literature and reading recommendations are often the highlight of the event!
Feel free to join at any point during the event.
The event is indoors, hopefully, we can continue the tradition of the silent reading in the winter!
**📌 Helpful Tips and Notes**
* Bring headphones to block out surrounding noise
* I will post a comment on the event page when I arrive to indicate where we're seated, so everyone can find us
* If you prefer to skip the silent reading, you can join directly at the bar at 8:15 PM
⚠️**Something Happened?**
If something unpleasant happened to you, it may happen to others. It may be small but don't hesitate to reach out to me.
Looking forward to meeting you all 😊
Team’26 Dublin Recap + Agentic AI, Atlassian & the Future of Work
Highlights of Team’26 Anaheim + Special Guests
As the excitement from Atlassian Team’26 in Anaheim, USA continues, we’re thrilled to invite you to a special in-person session in Dublin on May 27th, where Atlassian Community Champions and special guests will share the latest announcements, strategic insights, and real-world experiences directly from the event floor. This evening will go beyond product updates. We’ll explore how Agentic AI is already transforming the way engineering organisations operate, collaborate, build, and deliver software — moving from isolated AI chats to entirely new AI-native ways of working.
Event Details:
Date: May 27, 2026
Time: 5:30 PM – 8:30 PM
Location: 1 O'Connell Street Lower, North City, Dublin, D01 TX31, Ireland
Venue: TCube
🔥 Why You Should Attend:
This session is an opportunity to experience the key takeaways from Team’26 Anaheim without leaving Dublin. Whether you’re a CTO, engineering manager, architect, DevOps lead, Jira administrator, or technology leader exploring the future of AI-enabled organisations, this event will provide practical insights into how companies are adapting their workflows, teams, and delivery models around AI. We’ll discuss not only what Atlassian announced, but also what is already changing inside modern software organisations today.
Event Highlights:
“Team’26 Anaheim Updates” – Rajeswari Pandyaram
Key announcements, product direction, and strategic takeaways that will shape how teams work in the coming year.
“Above the AI line” – Natalia Yadav
Every agentic tool touching your Atlassian estate is already reshaping human work. Below the line: discovery, analysis, draft comms, routine triage. Above it: judgement, governance, negotiation. Drawing on 15 years inside enterprise environments, from public sector cleanups to financial-services demand programmes, Natalia Yadav, CTO at VMotion IT Solutions, shares real field stories and a practical career compass for staying above that line. Student, engineer, CTO, or partner — the direction is the same..
“Agentic AI, Atlassian & the Future of Engineering Work” – Frank Lapa
A practical discussion on how the Agentic AI era is transforming software organisations, reshaping engineering workflows, accelerating delivery, and creating new AI-native ways of working using tools such as Atlassian, Rovo Dev, Cursor, Claude, ChatGPT, Figma Make, Cloud, and modern DevOps automation.
Key Speakers:
Rajeswari Pandyaram – Atlassian Community Champion
VMpotion – Special Guest Speaker
Frank Lapa – Atlassian Community Champion
What to Expect:
Welcoming Atmosphere: Designed to be inclusive and friendly, the event invites both newcomers and long-time Atlassian users to connect, learn, and share experiences.
Interactive Discussions: Expect engaging talks and opportunities to exchange insights with other professionals in the Atlassian ecosystem.
Exclusive Gifts & Treats: Attendees will receive The Atlassian DevOps Toolchain Cookbook and other official Team’25 merchandise while enjoying food, drinks, and surprises.
Why Your Participation Matters:
The Atlassian Community thrives on collaboration and shared learning. By attending, you’re not only staying ahead of the latest innovations but also contributing to a stronger local network of experts and practitioners helping shape the future of teamwork.
Reserve Your Spot:
This event is free, but spaces are limited! Reserve your ticket today and join us for an evening of innovation, inspiration, and community in Dublin.
We can’t wait to bring the spirit of Team’26 Europe home to Dublin — see you there! 🎉
Agenda
---
Speakers
Rajeswari Pandyaram - VMotion IT Solutions (Atlasssian Senior Consultant)
https://www.linkedin.com/in/rajeswari-p-ba14557/;
Experienced Consultant with a demonstrated history of working in the information technology and services industry. Skilled in Atlassian Suite implementation, Test Automation, System Integration Testing and Software Testing. Strong consulting professional graduated fro…
Elvis Frank Canchari Lapa - cprime (Atlassian Community Champion)
Hey there! 👋 I'm a seasoned Platform & DevOps Lead Engineer with a deep passion for designing and implementing cutting-edge technology solutions. Over the past decade, I've mastered the art of leading projects from inception to completion, specializing in migrations, new implementations, and integrations across various cloud environments. My expertise in Infrastructure as Code (IaC) using …
Hosted By
Frank Lapa, Community Leader
Rajeswari Pandyaram, Community Leader
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Global Partner
Atlassian (http://atlassian.com)
Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality.
Partners
VMotion IT Solutions (https://vmotionitsolutions.com/)
Established in 2010, VMotion IT Solutions is a leading information technology services and consulting company based in Limerick, Ireland. We are authorized Atlassian, Acronis, Citrix, VMware, Microsoft, eFront, and TalentLMS partners. Our data centres are located in Ireland, Europe and the US. We primarily provides managed IT solutions and services to businesses. Our clients include financial, banking, information technology, telecommunications, and healthcare organisations.
VMotion IT Solution
WiQU LTD (https://wiqu.atlassian.net/servicedesk/customer/portal/6/create/124)
At WiQU, our warm yet professional team of Atlassian Migration experts is dedicated to providing exceptional customer service, unwavering support, and continuous innovation. We work closely with clients to understand their needs and challenges, crafting tailored, practical, and effective solutions that help businesses excel and outpace the competition. Our skilled team, adept in both business processes and technology, has rapidly positioned WiQU as a trusted partner for businesses of all sizes
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For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries.
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Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-dublin-presents-team26-dublin-recap-agentic-ai-atlassian-amp-the-future-of-work/.
Meditation, Buddha Dharma and Qi-gong
About us:
The Tibetan Dharma and Meditation Group is part of a Buddhist organisation based in Taiwan, which is centred on one of the greatest living Rinpoches (teachers) in the world at the moment. It aims to introduce people living in Ireland to Buddhist teachings and practices that have been passed to Rinpoche through his masters and their masters going back many, many generations in order to benefit and bring peace to all sentient beings.
Location:
We hold our meetings in the small hall at Sandyford Community Centre, Lambs Cross, Sandyford, Dublin 18.
Meditation practice, Buddhist Dharma discussion and Chinese qi-gong exercises
• What we'll do
About us:
The Tibetan Dharma and Meditation Group is part of a Buddhist organisation based in Taiwan, which is centred on one of the greatest living rinpoches (teachers) in the world at the moment. It aims to introduce people living in Ireland to Buddhist teachings and practices that have been passed to Rinpoche through his masters and their masters going back many, many generations in order to benefit and bring peace to all sentient beings.
Location:
We hold our meetings in the small hall at Sandyford Community Centre, Lambs Cross, Sandyford, Dublin 18.
MapReduce Events This Week
Discover what is happening in the next few days
Sunday Footie - LARGE PITCH - PREPAY €8.50
Please PREPAY for this game either by Revolut https://revolut.me/davidandl or Paypal ([kenna.david@gmail.com](http://kenna.david@gmail.com/))
√ We have just 60 minutes to play so please come along a few minutes early to ensure we can start on time.
√ The maximum number of players is 18. Please be sure you show up. Places are in high demand so unfortunately, failure to show will result in you being automatically removed from the group.
√ As always, you participate in these games at your own risk and an agreement to indemnify the organisers from any injury, loss, claim, or infection.
Music producer meetup (all skill levels and people welcome)
Hi all, arranging another meeting up to try and get more people involved in the group. It was great to meet everyone the first time around. Hope to see you there.
Building Canvas Apps using AI & Bulk Operation in Dataverse
**Building Canvas Apps using AI with the MCP Plugin**
Build Canvas Apps with AI—without premium licenses or code-first tooling. The MCP plugin gives makers an approach. Join me to explore what it can (and can't) do.
**Andrew Taylor** works as Modern Workplace Development Manager with Copilot and Copilot Studio. He is a highly experienced software professional.
**Bulk Operation Messages in Dataverse**
This session explores how to efficiently work with bulk operation messages in Dataverse to process high-volume data scenarios. It focuses on leveraging messages such as bulk create, update, and delete, understanding their execution behaviour in the plugin pipeline, and designing plugins that can handle batched data safely and performantly.
**Khoa Nguyen** is a Microsoft MVP
Open Source Science: Agents in Science
**To attend - you must register here:** https://luma.com/x59liyrs
Join us for the inaugural **Open Source Science Dublin** meetup, where cutting-edge scientific research meets open-source technology, AI, and cloud-native infrastructure.
Expect technical deep dives, cross-disciplinary conversations, and (of course) pizza 🍕.
Talks:
* **Accelerated Knowledge Discovery at NASA: Building an Agentic AI Research Companion**
* **Production-Ready AI Agents: Containerization, Sandboxes, and the LangChain Stack**
* **Science in the Agentic Era: Structured Experimentation with ado**
We thank **PyData Ireland** and **Trinity College Dublin OSPO** for being our community partners for this event.
AI, Agents & NASA: An Evening with IBM Research
Welcome to an evening with IBM Research where we discuss AI, Agents, NASA and everything in between.
An event hosted by **IBM Research** \- PyData Ireland is excited to be a community partner\.
This is an inaugural **Open Source Science Dublin** meetup, where cutting-edge scientific research meets open-source technology, AI, and cloud-native infrastructure.
Expect **technical deep dives**, **cross-disciplinary conversations**, and (of course) **pizza** 🍕.
For this first event, we’re exploring one of the most exciting frontiers today: **agentic systems for scientific discovery**, and how autonomous and semi-autonomous AI systems are transforming the way research is conducted, validated, and scaled.
You’ll see real-world systems in action, hear from both applied and research perspectives, and walk away with a clearer picture of how agents are moving from hype to scientific infrastructure.
## **Talks**
**Accelerated Knowledge Discovery at NASA: Building an Agentic AI Research Companion**
* **Speaker:** James Barry, Staff Research Scientist, IBM Research
* **Description:** A practical look at NASA’s AKD platform: a chat-driven frontend orchestrating a multi-agent backend (planner + literature/data/code search) to turn questions into traceable, end-to-end scientific research—faster, more systematic, and with human oversight.
**Production-Ready AI Agents: Containerization, Sandboxes, and the LangChain Stack**
* **Speaker:** Fabio Lorenzi, Staff Research Scientist, IBM Research
* **Description:** Building secure, scalable AI agents for industrial time series analysis using isolated code execution, LangGraph for agent orchestration, and FastAPI for production deployment—bridging foundation models and real-world maintenance workflows.
**Science in the Agentic Era: Structured Experimentation with *ado***
* **Speaker:** Michael Johnston, STSM, Discovery Systems; Manager, Next Generation Systems, IBM Research
* **Description:** A research-first framework for agent-assisted discovery: *ado* encodes the problem space and experimental plan as schemas, enabling agents to propose and refine studies while keeping every run transparent, reproducible, and scientifically auditable.
Geospatial Hub Ireland #1 — GIS, Maps & Spatial Data Meetup
A casual meetup for people working or interested in GIS
The goal is simple:
meet people in the geospatial industry, exchange ideas, discuss projects, and grow the Irish geospatial community.
No presentations.
No pressure.
Just good conversations.
Whether you are a student, analyst, developer, planner, engineer, or just curious about maps and spatial tech — you are welcome.
Bring:
* yourself
* project ideas
* questions
* interesting map stories
Transformers in Pratice
If you’ve worked with LLMs, you’ve probably run into slow inference, out-of-memory errors, or hallucinations you couldn’t explain. There’s no shortage of resources on how transformers work, but most of them either ask you to build one from scratch or get lost in theory that doesn’t connect to the problems you’re actually facing.
Transformers in Practice is different.
We will give a complete practical view of how transformers work, from how they generate text to what’s happening inside the model to how it all gets optimized to run on real hardware. Interactive visualizations throughout let you see key concepts in action and build intuition that actually sticks.
Here’s what you’ll learn:
* **Model Behavior:** You’ll learn how LLMs generate text through an autoregressive loop, selecting one token at a time from a probability distribution. You’ll see how sampling parameters like temperature shape the output, why hallucinations happen, and how techniques like RAG, constrained generation, and chain-of-thought reasoning all work within this same loop.
* **Model Architecture and Attention:** You’ll look inside the transformer to understand what attention is really doing, how positional encoding tracks token order, and how multiple layers and attention heads work together to turn an input sequence into a next-token prediction.
* **Scaling and Deploying:** You’ll learn why GPUs are well-suited for transformer inference and where the real bottlenecks are. You’ll build practical intuition for quantization, KV caching, flash attention, and speculative decoding, including the tradeoffs each one introuces for cost, speed, and output quality.
The minimum fee is to pay the venue and avoid no show and make this group of people sustainable in the long term
MapReduce Events Near You
Connect with your local MapReduce community
ServiceNow Knowledge 26 Recap + Topgolf Happy Hour
Couldn't make Knowledge? Or want to debrief the dancing robots or Autonomous Workforce? Join us for a Knowledge '26 recap, insights sharing, a couple rounds of golf, and fun at Topgolf. As always, drinks and food will be provided. More details to come — mark your calendar, RSVP, and save your spot today!
Omnipresent Atheists Weekly Meetup
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.
DoJo (Informal Python Meeting)
**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
In-Person Event: The Answers to Depression & Anxiety
This is an in-person meeting. At this meeting you will get answers to depression and anxiety. Find out the source of them and how to get rid of them.
Did you know that unwanted emotions like anxiety, depression, unhappiness, loneliness, hopelessness, anger, fear, or feelings of irritation don’t just fall on you for no reason. They are not random occurrences that simply happen to people's minds. They are definitely not due to a chemical imbalance in your brain from some nebulous chemical reaction "by chance".
Your negative emotions are the symptoms of the painful experiences that you have which are not healed, and which are still affecting you.
The effects of these painful experiences are exacerbated by the pressures or difficulties of the other problems in your life.
Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life.
Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there.
This group is created by the Hubbard Dianetics Foundation of Central Ohio and Church of Scientology of Central Ohio.
June 2026 AWS Columbus - Topic to be announced
Topic to be announced.
**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
Pre-PRIDE Party
A time to make signs, pack swag bags, and have fun together in anticipation for the Pride festivities the week after.
Ensuring Software Quality in the world of AI Developers - Matt Eland
**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
You will need to scan your ID at the door to get a visitor badge.
**Abstract**
Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod.
**YouTube Link**
https://youtube.com/live/BltmWMH1zG0?feature=share





















