WiMLDS

**Welcome to DSF Sandbox Sessions!** Top tech talks and masterclasses from the best in the industry. Every month, and completely free. The catch? There isn’t one. Just a monthly dose of epic content to power up your data passion! **Event details** 📆 **Date:** Tuesday 13th January 2026 ⏰ **Time:** 2:00 – 4:00 PM GMT / 09:00 – 11:00 AM EST. 💡 **Topic:** Optimizing EV Charging Stations: A Live Code-Along in Zerve 🗣️ **Speakers:** Greg Michaelson and Jason Hillary Join Greg Michaelson and Jason Hillary for a fully interactive, hands-on code-along where you’ll build an end-to-end optimization project from scratch using Zerve’s new notebook view. You’ll write code with us step by step, ask questions as you go, and learn how to model a synthetic city, generate EV charging demand, define an optimization objective, and use heuristic search to place charging stations efficiently. This session is designed for active participation: follow along, experiment, and get real-time guidance from two experienced PhD data scientists. Everyone who attends gets **free Zerve credits** so you can continue exploring and applying these techniques long after the workshop. **Key takeaways from attending this event:** * How to translate a real-world planning problem into an optimization objective (for example, constructing a weighted distance function and defining constraints like service radius.) * How to implement and iterate on heuristic optimization methods (such as k-medoids–style search) to improve facility placement without relying on packaged solvers. * How to build and visualize an end-to-end optimization workflow in Zerve, including generating synthetic spatial data, evaluating solutions, and comparing baseline vs optimized layouts. Please sign up for Zerve at **[https://www.zerve.ai/?utm_source=dsf-jan26](https://www.zerve.ai/?utm_source=dsf-jan26)** as this is the platform we’ll be using during the code-along. We’ll provide you with additional free credits at the session. Get ready to have some fun! **Registering for the event:** Click the 'Sign up here!' button on the specific event page following the link below. Once you have completed the registration form, you will be emailed a link to join the webinar. You will also receive a reminder link one week, one day and one hour prior to the event. **PLEASE NOTE: Clicking 'attend' on Meetup does not register you for the event. You will need to register for the event on the link provided below to receive a joining link. If you do not, you will not be able to join the event.** **[Click here to sign up for this specific event](https://datasciencefestival.com/session/optimizing-ev-charging-stations-a-live-code-along-in-zerve/)** Please note the time zone when you book this event.

**[GET YOUR TICKET HERE](https://www.eventbrite.com/cc/social-singles-meetup-4339703)** **Ditch the awkward one-to-ones — this is NOT speed dating.** Welcome to a fresh, modern and social way to meet other singles in Dublin through group games, laughs, and zero pressure. Expect an evening full of energy, fun challenges and natural conversations where sparks can appear without forcing anything. Perfect for newcomers, locals, shy people, confident people… everyone’s welcome. And yes — it’s especially **female-friendly**. **💛 What Makes Social Singles Meetup Different?** 🔥 Fun, fast-paced group activities 🥳 Inclusive & relaxed atmosphere 💬 Guided interactions 🎁 Winners get drink tokens **💳 [Membership Options (Save € & unlock perks)](https://buymeacoffee.com/newindublin)** **🟡 Regular Membership (€12/mo)** ✔ Free: Singles, Language Exchange, International Meetup ✔ –50%: Quizzes, Big Singles, Theme Party, Cultural Mix, Social Games, Music Challenge ✔ Extra perks **🔵 Theme Membership (€15/mo)** ✔ Free: Quizzes, Big Singles, Theme Party, Cultural Mix, Social Games, Music Challenge ✔ –50%: Singles, Language Exchange, International Meetup ✔ Extra Perks **🟣 Complete Membership (€20/mo)** ✔ Free access to ALL events ✔ Extra Perks **📱 Stay Connected** 🔗 **[Linktree](https://linktr.ee/newindublin)**[ ](https://linktr.ee/newindublin)– full weekly calendar 💬 **[WhatsApp](https://chat.whatsapp.com/L8IcUuQzHVVLGaoUZ8ONRt)**[ ](https://chat.whatsapp.com/L8IcUuQzHVVLGaoUZ8ONRt)– reminders & updates 📘 **[Facebook](https://www.facebook.com/newindublinmeetup)**[ ](https://www.facebook.com/newindublinmeetup)– photos & highlights 📸 **[Instagram](https://www.instagram.com/newindublinmeetups/)**[ ](https://www.instagram.com/newindublinmeetups/)– stories & behind-the-scenes 🌐 **[Website](https://newindublin.net/)**[ ](https://newindublin.net/)– all information about our events **🎉 Join the Experience** No pressure. No awkward silences. Just games, great vibes… and the chance to meet someone special (or many amazing friends). We can’t wait to see you! ❤️

**From Chile to Ireland after 16 amazing years.** **100 people at our first Dublin event — and we’re just getting started.** **Latin energy every Tuesday. "2026 con todo… sino pa’ qué?"** [Participate to win Discounts or Free entry](https://forms.gle/wKXom67Aq9aK55UGA) The best way to connect, meet people, play, sing, dance, and have fun while learning. Here’s how it works: 1️⃣ First, we start with relaxed conversations, no music, so you can really talk and connect. 2️⃣ Then the energy rises! Contests, prizes, karaoke like a party with friends. 🤔 Coming alone? Don’t worry we’ll introduce you to people and break the ice for you! 🤔 Not confident in your language level? Relax — everyone’s learning too. 🤔 Afraid of awkward silences? We’ve got icebreakers and games to keep the vibe flowing. The main languages we practice are **English, Spanish, and Portuguese**. For other languages, please contact the organizer. ### 💶 Price 🎟️ **€5 entry** 🍺 **€10 entry including a pint** *(If you don’t win free entry or a discount.)*

**IMPORTANIMPORTANT:** To RSVP you will need to register on the **WeMeet app** [here.](https://www.weroad.com/wemeet/events/dublin/coffee-new-friends-a-sip-of-the-world-82b1e749-e5da-4101-927e-764556841ac4) **An easy, feel-good coffee meet-up to slow down, chat, and meet new people.** **How does it work?** 🗓️ RSVP to secure your spot 📍 Coffee location revealed via WeMeet app notifications **24 hours before** ✔️ **Confirm your spot** 18 hours before so others know who to expect ⏱️ Let the others know where you are when the event starts through our **check-in process** 👤 **Virtual host**: Shape your coffee break however you want 💬 **Whatsapp group** to help you find each other, shared the morning of the event **What to expect:** ☕ **Discover new cafés**: from coffee to matcha, chai, and more. 🤝 **Meet new people**: Chill, no-pressure conversations in a relaxed setting. 💰 **Budget:** Expect to spend around £4–8 (unless you go wild on cake). ✨ **Easy midweek plan**: Good vibes, nice chats, and a little break from the routine. An easy plan for curious minds and caffeine lovers - book your spot and join us for a relaxed coffee catch-up!

TOG will be open on Tuesday evenings from 19:00 to 21:30 for a general Open House event. Expect to find members and visitors in the space up to all sorts of activities. It's a great time to drop in and see what the space is about. If you're an artist, tinkerer, maker or just plain curious, come in and see what the space is about. Maybe you already have something to work on (or want to), have something to fix, create, design, bodge or tinker... drop in. We're also open for just for plain old social chat and hang out, with plenty of tea, coffee and biscuits. We have lots of free parking right outside our door.

**Tuesday Evening Taught Life Classes** 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. 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. 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, **Tuesday evenings** 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

**Please only click the 'attend' button if committed to attending this event.** If you find that your plans change please take a minute and change your rsvp to ‘not attending’. **A 'no show' is not acceptable, nor is a last minute cancellation, unless for a valid reason, and is also unfair on the organiser and fellow seals. Please give reasonable notice when changing your RSVP.** Thank you in advance. Let's have a swim at our usual Nortsoide swimming spot at 11am The swim is at your own risk! We are no lifeguards and we only arrange the meeting point. Make sure you have enough layers to keep warm before and after the swim, bring something warm to drink too. Some wear wetsuits, others don't so, some want to swim a bit of distance, others just want dip and get out - it's your swim, do what you want and meet us after... Weather overcast but not rainy according to the Met Eireann app. Thinking of going to the Doghouse afterwards. If you have questions, comments, suggestions, post them in comments for this swim. Browse discussions if you want to ask about the group or other events. See you on Saturday. Alex

Join us every Sunday and tell a story as a group by playing a beginner-friendly roleplaying game. Every week we have 2-3 different games. All materials provided and rules are explained at the start of each game, you just need to bring your imagination. *** Details for the event (number of groups and games) will be published here or earlier on our [Discord server](https://tinyurl.com/indie-rpgs-dublin). Feel free to ask the organisers any questions you have (here or on Discord).

To meet regulatory standards like Solvency II and LDTI, reinsurance firms must simulate how thousands of insurance policies perform under thousands of potential economic futures. In data terms, this creates a **"Cartesian explosion"**—multiplying two manageable datasets creates a result set of billions of rows. This massive computational workload frequently overwhelms traditional on-premise infrastructure. In this session, [Zsolt Revay](https://www.linkedin.com/in/zsoltrevay/) and [Thomas Mager](https://www.linkedin.com/in/thomas-mager-71916716/) detail the engineering behind **"Overlay,"** the internal data application PartnerRe built to solve this scaling challenge. Overlay’s architecture decouples business logic from compute power. We use **Datavirtuality** as a semantic orchestration layer, while leveraging **Snowflake** strictly as a heavy calculation engine. By using an aggressive **SQL push-down strategy**, we treat the database as a compute cluster. This allows us to process that Cartesian explosion of policy data and stochastic scenarios right where the data lives—without moving it across the network. **Key Technical Discussion Points:** * **Optimisation:** Handling massive joins via parallel processing and strategic table materialisation. * **Performance:** Using Elastic Virtual Warehouses to achieve linear scaling, reducing processing time from **hours to minutes**. * **Economics:** Using Auto-Suspend and Resource Monitors to keep this massive compute power cost-effective. Attendees will learn how to architect a solution that balances the auditability required by regulators with the on-demand agility required by actuaries. **Event Details** 📍 **14th January \| Clayton Hotel** **18:00** \| Food & Drinks 🍽️🥂 **18:30** \| Scaling Reinsurance Compliance: The Engineering Behind PartnerRe’s "Overlay" **19:15** \| Drinks & Networking 🍻 Don’t miss this opportunity to connect with fellow data professionals and gain valuable insights into efficient Snowflake use, Gen AI applications, and proving the value of solid data modeling! See you there! Speakers: [Zsolt Revay](https://www.linkedin.com/in/zsoltrevay/) \- Head of Data Engineering [Thomas Mager](https://www.linkedin.com/in/thomas-mager-71916716/) \- Head Data and Analytics Platforms

If you can't make it to the Northside please join me, in seapoint at 11am in the water by 11,15 please, as its to cold to be standing around, we will meet at the ramp side, dress warm for afterwards when you get out, also bring a hot drink also, looking forward in seeing you all there.

**✨ Dynamic Conversations** Enjoy small-group conversations (2–3 people per table) at dedicated language tables. There will always be **English-only tables**, and every attendee rotates through these tables during the **first and last rotation**. **🏷️ Language Stickers on Arrival** As soon as you arrive, you’ll receive: • **Native language stickers** (with flags + “native”) • **Practicing language stickers** (with flags + “practicing”) You may choose multiple practicing languages. These stickers help you join the right tables and connect with people who match your goals. **🔄 Rotations Every 30 Minutes** Every 30 minutes, the organizer rearranges groups based on preferred languages. We aim for **bilingual tables**, ideally with at least one native or advanced speaker. If no native speakers are available, we can still create a table as long as **two people want to practice the same language**. **🌍 Popular Languages** English, Spanish, French, German, Portuguese, Italian, and any other language requested by at least two attendees. **📈 All Levels Welcome** Beginner or advanced—everyone is welcome. The only requirement is enthusiasm and willingness to communicate. **🃏 Conversation Cards + Complimentary Fries** Need inspiration? Conversation cards are available at every table. Enjoy complimentary **fries around 8:00 PM**. **💸 Pay-as-you-go (Cash / Card)** • €6 General Admission • €5 Students • €4 per person when you bring friends **⭐ Loyalty Card (Automatically Activated)** Attend **4 Language Exchanges or International Meetups**, and your **5th event is FREE**. **💳 [Membership Options (Save € & unlock perks)](https://buymeacoffee.com/newindublin)** **🟡 Regular Membership (€12/mo)** ✔ Free: Singles, Language Exchange, International Meetup ✔ –50%: Quizzes, Big Singles, Theme Party, Cultural Mix, Social Games, Music Challenge ✔ Extra perks **🔵 Theme Membership (€15/mo)** ✔ Free: Quizzes, Big Singles, Theme Party, Cultural Mix, Social Games, Music Challenge ✔ –50%: Singles, Language Exchange, International Meetup ✔ Extra Perks **🟣 Complete Membership (€20/mo)** ✔ Free access to ALL events ✔ Extra Perks **📱 Stay Connected** 🔗 **[Linktree](https://linktr.ee/newindublin)**[ ](https://linktr.ee/newindublin)– full weekly calendar 💬 **[WhatsApp](https://chat.whatsapp.com/L8IcUuQzHVVLGaoUZ8ONRt)**[ ](https://chat.whatsapp.com/L8IcUuQzHVVLGaoUZ8ONRt)– reminders & updates 📘 **[Facebook](https://www.facebook.com/newindublinmeetup)**[ ](https://www.facebook.com/newindublinmeetup)– photos & highlights 📸 **[Instagram](https://www.instagram.com/newindublinmeetups/)**[ ](https://www.instagram.com/newindublinmeetups/)– stories & behind-the-scenes 🌐 **[Website](https://newindublin.net/)**[ ](https://newindublin.net/)– all information about our events **🎉 Join Us!** A fun, relaxed evening full of languages, new people, and confidence-building conversations. **RSVP now! 🚀**

# **🌍 General Knowledge Quiz – Two Rounds, 100 Questions** Get ready for one of our most popular nights! We’ll run **two independent quizzes of 50 questions each**: **Round 1:** 19:30–20:15 **Round 2:** 20:30–21:15 Join **one** or **both** **✨ All-Encompassing Categories** Each quiz contains **5 questions per category** across: History • Geography • Music • Science • Food Pop Culture • Presidents • Literature • Sports Series & Movies **No repeated questions** between Round 1 & Round 2. **🏆 General Knowledge League 2026** Every time you join a GK quiz, your team’s score is saved. Scores accumulate all year, and the best team wins the grand prize: **Custom jerseys for all members**, featuring: • Your team name • A team photo • Title: **“General Knowledge Champions 2026”** **🤝 Teams & Format** • Groups of **4–6** form their own team • Groups of **1–3** are matched with others • Arrive by **19:00** for smooth team formation • Latecomers join the team with the lowest score • **Fries for every table** • **Top 3 teams** win prizes • The winning team gets **free entry to any upcoming quiz** **💸 Pricing** **Per Round:** €7 individual • €5 groups of 2–3 • €4 groups of 4–6 **Both rounds:** +€2 extra **💳 [Membership Options (Save € & unlock perks)](https://buymeacoffee.com/newindublin)** **🟡 Regular Membership (€12/mo)** ✔ Free: Singles, Language Exchange, International Meetup ✔ –50%: Quizzes, Big Singles, Theme Party, Cultural Mix, Social Games, Music Challenge ✔ Extra perks **🔵 Theme Membership (€15/mo)** ✔ Free: Quizzes, Big Singles, Theme Party, Cultural Mix, Social Games, Music Challenge ✔ –50%: Singles, Language Exchange, International Meetup ✔ Extra Perks **🟣 Complete Membership (€20/mo)** ✔ Free access to ALL events ✔ Extra Perks **📱 Stay Connected** 🔗 **[Linktree](https://linktr.ee/newindublin)**[ ](https://linktr.ee/newindublin)– full weekly calendar 💬 **[WhatsApp](https://chat.whatsapp.com/L8IcUuQzHVVLGaoUZ8ONRt)**[ ](https://chat.whatsapp.com/L8IcUuQzHVVLGaoUZ8ONRt)– reminders & updates 📘 **[Facebook](https://www.facebook.com/newindublinmeetup)**[ ](https://www.facebook.com/newindublinmeetup)– photos & highlights 📸 **[Instagram](https://www.instagram.com/newindublinmeetups/)**[ ](https://www.instagram.com/newindublinmeetups/)– stories & behind-the-scenes 🌐 **[Website](https://newindublin.net/)**[ ](https://newindublin.net/)– all information about our events

## 1 Million Cups Loudoun – January 14 ### Business Presentation Featuring Yomna Sarhan of L-Lab **Wednesday\, January 14 \| 9:00 AM – 10:00 AM** **Venture X Loudoun – Ashburn** Join us for our January 14th **1 Million Cups Loudoun** meeting as we welcome **Yomna Sarhan**, founder of **L-Lab**, an innovative after-school enrichment program designed to transform how children learn and grow beyond the classroom. ### About the Presenter Yomna Sarhan brings a diverse and impressive background to her entrepreneurial journey. She is a former **project manager overseeing $8M+ in government contracts**, has led **multidisciplinary teams of more than 20 employees**, and is a **multilingual consultant** who has worked in over **10 countries**. Yomna also founded a 501(c)(3) nonprofit, the **Society of Egyptian American Professionals**, reflecting her long-standing commitment to education and community development. ### About the Business L-Lab was born out of a personal experience. When Yomna’s daughter was entering kindergarten, she discovered a lack of high-quality, enriching after-school programs in Loudoun County. Many existing programs focused solely on supervision rather than meaningful learning—despite children spending 10–15 hours per week and families investing significant resources in aftercare. L-Lab is changing that narrative. L-Lab is an **after-school language immersion enrichment program** for elementary-aged children, blending: * STEAM-based learning * Social-emotional development * Montessori-inspired approaches In addition to after-school programming, L-Lab offers **full-day camps** during school breaks, including winter, spring, and teacher workdays. ### Where Yomna Is Now L-Lab is currently in the **launch/startup phase**, with the full after-school program beginning in early January and a winter break program running at the end of December. Yomna is focused on enrollment, program validation, and building a strong foundation for growth. ### Feedback Yomna Is Seeking from the Community Yomna is coming to the 1 Million Cups stage looking for thoughtful feedback and insight on key challenges, including: * How to **shift the mindset around after-school programs** from “time-filling childcare” to meaningful enrichment * The most strategic way to **scale after a successful pilot** (January–June): * Expanding curriculum into schools * Focusing on one location first * How to **find and retain high-quality part-time staff** aligned with L-Lab’s mission and values ### Who Should Attend Yomna would especially love to have: * Entrepreneurs with experience **scaling service-based businesses** * Founders who have **modified or diversified offerings as they grew** * Parents and guardians interested in education, enrichment, and after-school programming ### What Is 1 Million Cups? 1 Million Cups is a national program powered by the Kauffman Foundation that brings together entrepreneurs and community members for weekly conversations that educate, support, and inspire. Loudoun’s chapter meets on the 2nd and 4th Wednesdays of each month. Join us on **January 14 at 9:00 AM** for coffee, connection, and a meaningful conversation about reimagining after-school education in Loudoun County. **We look forward to seeing you there.**

Join us for a laid-back Sunday Brunch. The Brunch is All-You-Can-Eat buffet and a bottle of Champagne (750 ml) with Orange Juice. You make your own mimosa. Just only for $ 35.00 per person without tax & gratuity! It includes French toast, pancakes, waffles, omelettes made to order, Pasta, Salads, Roast Beef, Pork Ribs, oyster bar, cheese bar and Salmon, plenty of fresh fruit, yogurt, cakes, cookies, and pudding....mmmm! After brunch, we have a Happy Hour, where lots of people join us to mingle and socialize. Closest Metro Station is Clarendon. Please take into account Metro's Weekend Track Work & Service Adjustments. Check it on http://www.wmata.com/ and plan accordingly. http://photos2.meetupstatic.com/photos/event/7/a/8/2/600_400351362.jpeg http://photos3.meetupstatic.com/photos/event/c/a/2/8/600_405471752.jpeg

We will be meeting at Starbucks to learn together. Come with an online class you're already going through or an interest and we will try to connect you with a course where you can learn it. Already have a skill you want to contribute to a Kaggle Datascience competition? We will work on these too! Laptop required :)