MapReduce

"Climate change: I say the debate is over. We know the science, we see the threat and we know that the time for action is now" - Arnold Schwarzenegger Forget Skynet. Right now, AI's greatest threat to humanity is its demand for electricity. Anne Currie, co-author of O'Reilly's Building Green Software, will talk about why the energy demand from AI has exceeded anything we've seen before in tech; how that demand can and is being met using efficiency and flexibility by forward thinkers like Google and DeepSeek; and what you can do from your own desk that might have global impact on both the AI and the renewable power revolutions. Anne will be joining us remotely. Check out the Green Software Brighton [website](https://greensoftwarebrighton.co.uk/) for links to previous talks. Arrive from 18:00 for pizza and drinks. Talk will start at 18:30. We always head for a drink and a chat locally afterwards too. --- ***Thank you to Runway East for use of their space to host our events and to Silicon Brighton and the Green Software Foundation for supporting us.***

## Details This course is designed for beginners who have completed an A1 course or are familiar with the present tense and the *pretérito perfecto* tense. **Class information** * **Wednesday 3rd June 2026 - 9th September 2026.** * **14:00 PM - 15:00 PM** * **15 hours over 15 weeks** * For this course we'll use the book **Aula Plus 2 ( Editorial Difusión)** * All our Online Spanish language lessons take place via **Zoom**. This tool allows the teacher and the students to share screens, cover grammar points on the white board, complete listening tasks, share files and practice conversation with classmates in break-out rooms. * **Price: £200** (Payment method is bank transfer. Once you enrol we’ll send you an invoice). * \*\*If you are interested in joining this group, please send an email with the course title to [hola@laescuelaspanish.com.**](http://hola@laescuelaspanish.com.%2A%2A/) * Please email us at \*\*[hola@laescuelaspanish.com**](http://hola@laescuelaspanish.com%2A%2A/) to enrol or if you need more information. **Communication Goals** * Talking about habits * Talking about time duration * Talking about difficulty * Making suggestions * Describing feelings * Talking about a person’s life (biography) * Talking about past experiences * Describing people * Expressing preferences * Describing a house * Comparing, locating and describing objects **Grammar Points** * Present tense: regular and irregular verbs * Reflexive verbs * *Desde/desde hace* * Talking about the past using the *pretérito indefinido* tense (regular and some irregular forms) * Past time markers: *hace un año, la semana pasada,* etc. * Prepositions of time: desde, hasta, durante… * Prepositions of place : *debajo de, encima de, detrás de, delante de*, etc. * *Este, ese, aquel* * *El/la/los/las + que + verb* * Talking about relationships: *llevarse bien/mal con* and *caer bien/ mal* * Comparatives * Possessive pronouns : *el mío/la mía*, etc. * The verbs *ser* and *estar* * The verbs *gustar, encantar* and *preferir* * The verbs *costar* and *sentirse* * The verbs *ir* and *irse* * The verbs *ser, tener, parecerse* and *llevar* * *Empezar and empezar a + infinitive* **Vocabulary** * Adjectives to express feelings: *ridículo/a, seguro/a, inseguro/a, frustrado/a, bien/mal...* * Biographical details * Cinema * Adjectives to describe physical appearance * Nouns denoting personal relationships * Types of houses * Parts of the house * Furniture and objects

**BOOK HERE**: https://sportas.co.uk/games/49008 **Game Description:** Drills and Games for Lower Intermediate level on a smaller court. Led by a club's coach and open to 6-8 club members and 6 players from Sportas. **Rules** Respect all participants and have fun! Everyone plays all the time, no waiting around.

Looking for meaningful startup networking in London? Join an evening of founder-focused networking at Tide HQ, hosted by GMax Card, Getshop Today, and Tide - three products built by founders, for founders. **WHY ATTEND** ✅ Meet startup founders, tech entrepreneurs, operators, investors and early-stage builders ✅ Find potential co-founders, partners, clients, collaborators and hires ✅ Learn practical tools to grow and operate your business more effectively ✅ Connect with people actively who are building, launching and scaling businesses ✅ Free Premium Digital Business Card (£75 value) for paid ticket holders **WHO ATTENDS** • Startup founders and co-founders • AI, SaaS, FinTech and technology entrepreneurs • Startup operators, growth professionals and product leaders • eCommerce founders and digital business owners • SME decision makers • Investors, advisors and startup ecosystem professionals • Ambitious professionals exploring entrepreneurship **ABOUT THE EVENT** Building a startup can be challenging, especially when you're doing it alone. That's why we've refined a networking format designed specifically for founders and entrepreneurs: • Structured introductions that make meeting people easier • 30–60 second founder introductions so everyone knows who is in the room • Short founder-focused talks and insights from Tide and GMax Card • Practical discussions around growth, operations, funding, networking and business development • Informal networking over drinks and refreshments Whether you're validating an idea, launching your first product, growing a startup, or scaling an established business, you'll be surrounded by people facing similar challenges and opportunities. **VENUE** **Tide HQ, London** Hosted inside Tide's modern London headquarters — a space built to support entrepreneurs, founders and growing businesses. Part of our ongoing founder and startup networking series. **ORGANISERS** * GMax Card - Digital business cards and networking tools designed for modern professionals and growing teams. * Getshop Today - A UK-based eCommerce platform helping entrepreneurs launch and grow independent online businesses. * Tide - The digital-first business banking platform built specifically for startups, founders and SMEs. **DRESS CODE** Business casual or smart business attire. **IMPORTANT INFORMATION** * Photography & Video * Photography and video may be captured by CineEye Audiovisual Production Studio for promotional purposes. * Age Requirement * 18+ only. Proof of ID may be requested. * Refund Policy * Refunds available up to 24 hours before the event. Platform fees are non-refundable where applicable. **RESERVE YOUR PLACE** Spaces are limited and founder events at Tide HQ often reach capacity. Early registration is recommended.

**BOOK HERE**: https://sportas.co.uk/games/49773 **Game Description:** 👟 Drills led by experienced players who also join the session. 💪 Intense volleyball skills practice for individuals. 🎮 Drills and game setting. 🌟 Positive co-learning environment for rapid improvement. 🏐 Access to 18 volleyballs. **Rules** \- point to 15 \- max 2 games in a row \- 3 team of 6 players \- modified games situation might be applied depending on situation \(5:1\, modified 5:1 or 6:2 etc\.\)

## Details This course is designed for beginners who have completed an A1.1 course or are familiar with the present tense. **Class information** * **Wednesday 22nd April 2026 - 24th June 2026.** * **18:00 PM - 19:30 PM** * **15 hours over 10 weeks** * For this course we'll use the book **Aula Plus 1 ( Editorial Difusión)** * All our Online Spanish language lessons take place via **Zoom**. This tool allows the teacher and the students to share screens, cover grammar points on the white board, complete listening tasks, share files and practice conversation with classmates in break-out rooms. * **Price: £200** (Payment method is bank transfer. Once you enrol we’ll send you an invoice). * Please email us at \*\*[hola@laescuelaspanish.com**](http://hola@laescuelaspanish.com%2A%2A/) to enrol or if you need more information. **Communication Goals** -Shopping -Talkings about preferences **-**Describing physical appearance and character -Speaking about family -Speaking about likes & dislikes -Asking and telling the time -Speaking about daily routines -Expressing frequency **Grammar Points** - *este/esta/estos/estas,esto* - *el/la/los/las* + adjective + que + noun \- cuál/cuáles - *Tener que* + infinitive \- The verbs *ir* and *preferir* *-* The verb *gustar, encantar and interesar* *-* Expressing agreement and disagreement - *muy, bastante, un poco* \- Possessive adjectives \- The present tense and some irregular verbs \- Reflexive verbs \- Expressing agreement and disagreement - *Primero, después, luego…* **Vocabulary** -Numbers over 100 -Colours -Clothes -Adjectives -The family -Music -Days of the week -Daily activities -Parts of the day

**BOOK HERE**: https://sportas.co.uk/games/49792 **Game Description:** We’re opening up \*\*2 courts at In2Sports\*\* for a fun \*\*King/Queen of the Court–style tournament\*\*. Here’s how it works: 🏐 \*Format\* \- 2 matches at the same time \- Winners move to \*\*Court A\*\*\, losers referee the next round before playing again \- Teams rotate based on match results \- Matches are \*\*12 minutes each\*\*\, aiming for \~8 rounds total \- Max \*\*3 consecutive wins\*\* on Court A \(after that\, the challenger stays regardless of result\) 🌈 \*Rules\* \- Mixed net height\, \*\*no gender restrictions\*\* \- Hosts manage timekeeping ⏰ \- Resting teams help with refereeing 🚩 \- Court A videos uploaded to Balltime\.ai for rewatching 🎥 and highlights editing\. 💸 \*Sign Up Options\* \- 👥 \*Team signup\*: £60 per team \(≈£10 pp\) \- 👤 \*Solo signup\*: £12 per player **Rules** -Winner stays on (maximum 3 consecutive games) -Each game lasts 12 minutes -Court winners move on to play each other in the next round -Mixed net – all genders welcome -Teams rotate as referees when not playing -6 teams total, with 6–7 players per team \*Privacy policy for games sessions\* By attending this game session, you agree to the following: \* Video recordings/photos are allowed only during the games \* Attending means consenting to recordings by the organiser which will be shared via private links \* Distribution limited to session participants only \* Explicit consent required for any public sharing \* Respect others' privacy and comfort \*Please contact the co-organisers if you have any questions about the policy.

Welcome mums to be to our weekly Present in my Pregnancy Gathering. This is a space where we pause, appreciate and remember to enjoy our pregnancy journeys together. **First up - Mum & Baby Time** * Journaling * Memory recording What to bring - a journal or phone for writing, a sketchbook or phone for recording memories (I use canva) **Second Up - Helping Each Other** * Discovery swaps - sharing ideas and tips What to bring - nothing **Third Up - Time Out** * Sharing Circle - listening to each other * Craft Activity - thank you card * One Intention What to bring - stickers, gems and anything to decorate a card. Card and coloured pens provided. I’m really excited to meet you and for this space to open up. I need it so much and hope we can support each other to make it happen 🙏🏽🤰🏾🩷. Why is this a paid event? The truth is Meet Up charge a hefty fee for setting up a group. I hope the fee is low enough to not stop anyone coming but also enough to cover the monthly organisation cost of running this lovely space. Thank you for your support 🙏🏽. Option to pay by PayPal as well.

Roll up your sleeves: we're teaming up with DevOps Society for our very **first London hack night**! Come along with your laptop and get ready to win a prize 🏆 👉 **Limited spots** available so make sure you got yours by arriving on time. The event attendance will run on a first comes, first served basis. This time, we’re doing something a little different, a hands on hack night where you’ll get stuck into real-world observability, OpenTelemetry. and AI-powered workflows. 📍 **Location** Elastic office, Davidson Building, 1st Floor, 5 Southampton St, London, WC2E 7HA Note: please use Exeter St entrance as the main entrance is closed after 6pm. The hack night will happen in the Galactus room. This isn’t your typical meetup, you’ll be building and exploring in real-time: * Spin up a demo microservices app using Docker * Connect it to Elastic Observability * Explore logs, metrics, and traces using OpenTelemetry * Build and interact with AI-powered observability agents using Elastic MCP + Claude Whether you’re deep into DevOps or just getting started, there’s something here for everyone. **🛠️ You will need** 1. Your laptop! 2. The following software installed on your laptop: 3. ​[Docker](https://docs.docker.com/get-started/get-docker/?utm_source=luma) 4. [Docker Compose](https://docs.docker.com/compose/install/?utm_source=luma) 5. ​[Claude Code](https://code.claude.com/docs/en/desktop?utm_source=luma) 6. ​`kubectl` and `minikube` as per the [Kubernetes install tools guide](https://kubernetes.io/docs/tasks/tools/?utm_source=luma) ​**Setup** ​The full setup instructions for the hack night are available [here](https://github.com/carlyrichmond/devops-society-elastic-hack-night?utm_source=luma). ​**Tools to be used** * ​[Elastic Observability](https://www.elastic.co/observability?utm_source=luma) * ​[Elastic Agent Builder](https://www.elastic.co/docs/solutions/observability/get-started?utm_source=luma#create-an-obs-serverless-project) * ​[Elastic Observability MCP App](https://github.com/elastic/example-mcp-app-observability?utm_source=luma#quick-start) * ​*Note: you will need a local Claude Code installation to use the MCP App* **📆 Agenda** 6:00pm – 6:30pm — Networking on arrival with food and drinks provided by Elastic 6:30pm – 6:50pm — Challenge and tools demo 6:50pm – 8:30pm — Hacking time 8:30pm – 9:00pm — 5-minute lightning demos 9:00pm — Close and networking at a nearby pub 🎙️ **Hosts & Sponsors** Hosted by Steve Wade and Carly Richmond ⚠️ **Heads-up:** we also have a [mirror event with DevOps Society on Meetup](https://www.meetup.com/devops-society/events/314769583/). To keep things tidy on our side, please make sure you only sign up on **one** of the event pages — not both. Thanks!

**PLEASE RSVP HERE:** https://luma.com/mu2z83aj?tk=S9QtBb \*\* ​Registrations: 5:30 PM - 6:15 PM (food & drinks are taken care of) Presentations: From 6:15 PM onwards ​ ​AI is everywhere - but what does it actually *mean* in practice? ​Join **Will Martin, AI Evangelist**, for a clear, practical walkthrough of modern AI - based on his upcoming book *AI for Dummies (and actually)* \- and how it fits into your data stack and lakehouse\. ​🚀 **In this session:** * ​What *Agentic AI* really is (and how it differs from LLMs) * ​How LLMs work under the hood (tokens, embeddings, context) * ​When to use fine-tuning, RAG, or prompt engineering * ​How MCP connects AI to your data, APIs, and lakehouse * ​Key benefits, risks, and real-world considerations ​Cut through the hype and understand how AI actually works - and how to use it. **Next up: Alex Stuart ("Mr Motion")** ​Working in Data Engineering at Confluent, Alex will break down how **Iceberg, Kafka, Flink, and Tableflow** come together—and what that means in the world of AI. ​Expect a practical look at building real-time, modern data architectures that power AI use cases. ​**About Alex:** Covers EMEA & APAC for the SME team at Confluent, helping customers solve complex, real-time data challenges and optimize lakehouse, warehouse, and analytics architectures. **And last but not least: Alex Merced** ​Head of DevRel and author at O’Reilly, Alex will walk you through key ideas from his latest book on **Agentic Analytics**\- and how to build data platforms that actually work for AI\. ​🔍 **What to expect:** * ​Why data silos break AI agents * ​How the **lakehouse, federation, and semantic layer** fit together * ​The role of **Apache Iceberg, open catalogs, and modern architectures** * ​Why agents need context, not just data * ​A practical roadmap toward autonomous, AI-driven analytics ​Expect a sharp, architecture-focused session connecting modern data platforms with the future of AI.

Register: [https://www.eventbrite.co.uk/e/ljc-unconference-2026-tickets-1989306131189](https://www.eventbrite.co.uk/e/ljc-unconference-2026-tickets-1989306131189) LJC Unconference 2026 is a chill, in-person meet-up where Java lovers share ideas and hack together. **About the event:** The LJC is delighted to announce our 20th Unconference! Join us for a full day of discussions, knowledge sharing, learning, and networking with other developers in the industry. There will be an opening keynote session followed by breakout discussion groups on the topics which are important to you. Catering is of course included, with a steady stream of coffee as well as breakfast on arrival, lunch and even afternoon tea.

**Dead Product Society \| After Work Drinks** Come along, bring a friend/colleague or two and join us for a relaxed evening of informal product and tech chats over a few drinks and doughnuts. We aim to connect everyone without awkwardness or LinkedIn spiel, and value good conversation over boring presentations. **Who is welcome?** Product Managers, CEOs, UX/UI Designers, Developers, Scrum Masters etc. We welcome anyone who works in, with or wants to break into product. *Note: We intentionally keep our After Work Drinks on the smaller side to allow for more in-depth conversations.* **The Bike Shed** We'll be hanging out in the lounge area (behind the area with all the tables, next to the store). \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Dead Product Society** Dead Product Society is a collective of like-minded professionals sharing real-talk and joining forces to navigate the twists and turns of the product world. Our down-to-earth community is for anyone who works in, with or wants to break into product teams regardless of their background or experience. **Our Sponsors** Shout out to our generous sponsors at Waggel Pet Insurance; Lifetime pet insurance, simplified. With their support we are able to host these events for you and create a space for those important, honest conversations.

You do not need to be deep in MLOps to attend. If you are a founder building with AI, a recruiter trying to understand what good AI engineering talent looks like, a fractional CTO/advisor, or a newer builder wondering what happens after a demo works, this event is about the real-world jump from prototype to something people can rely on. MLOps London is moving into its next chapter. The group has a strong history of practical talks and production-focused conversations. This first event under the new cadence is deliberately simple: a signal night for introductions, production-AI pain points, hiring/fractional CTO needs, and topics people want the community to cover next. The theme for the next few months is production AI: * agent systems after the demo * observability and evaluation * deployment and rollback * governance and ownership * what teams are learning the hard way No slides. No formal talks. No vendor pitches. The lightweight format: * builders mark what they know: agents, evals, observability, infra, deployment, governance, cost, rollback * founders/recruiters mark what they need: fractional CTO input, hiring signal, architecture review, speaker/topic suggestions * everyone leaves with a Production AI Bench Card: one useful intro target, one topic/failure mode for the June talk night, and one clear ask or offer Ram will give a short welcome around 7pm and outline the plan for the June talk night: "AI Agents in Production: What Actually Breaks After the Demo." Come if you build, deploy, evaluate, operate, hire for, advise on, or lead production AI systems. Free to attend. Please RSVP with enough detail for us to understand who is in the room. You should leave with a clearer sense of what breaks first when AI meets real users, what skills matter, what questions founders and recruiters should ask, and who in the room can help.

**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

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.

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

## 🤝 Host Information A co-hosted event by ProductTank Columbus & Women in Product Columbus 💡 About the Workshop AI adoption is stalling across organizations — not because of a lack of motivation or tools, but because it's fundamentally a behavior design challenge. This hands-on workshop applies proven Behavior Design models and methods to help you move from a vague organizational wish to boost AI adoption to 3-5 concrete, testable interventions you can act on starting tomorrow. Whether you're a product manager, on a product team, or just someone trying to get AI to actually stick at work, you'll leave with a clear picture of what's worth focusing on, what to ignore, and how to drive real, sustained adoption — no guesswork required. 🛠️ What to Bring Laptop: Fully charged and ready to go. AI Assistant: Have your favorite AI assistant pulled up. (Dom will be using Claude, but feel free to use whichever assistant you prefer!) 🍕 Logistics & Perks Food & Drink: Pizza and drinks provided! Parking: Plenty of free spaces available on-site. ###

**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

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.

Sleep in on Sundays. When you've had your fill of pajama-time, roll out and have some tasty brunch with your fellow Humanists!