Computer Science

**The main event: MxLDN** * **Date:** Wednesday 16th September 2026 * **Time:** 18:00 - 20:00 * **Location:** Dotdigital Offices, 9th Floor, 1 London Bridge, London SE1 9BG **Drinks & games:** * **Date:** Wednesday 20th May * **Time:** 20:30 - 22:00 * **Location:** Bermondsey Bierkeller, 2, 4 Tooley St, London SE1 2SY **About MxLDN** 20th May, Dotdigital's office, London Bridge, be there or be square! MxLDN is a bi-monthly event, open to anyone in the Magento and Adobe Commerce world – developers, merchants, marketers, agencies, you name it… We welcome speakers who dive into the detail of what's actually happening in eCommerce right now. Get in touch via hello@mxldn.co.uk if you'd like to speak at one of our future events. We host open conversation over free pizza, free beer…what more could you want? More? Here you go then, after the talks we’ll head down to Bermondsey Bierkeller for some post-event drinks and games hosted by Hypernode! There’ll be air hockey, digital darts, pool tables and shuffleboards galore! Save the date. See you there! Presented by: JH, Hÿva & Dotdigital Reach out to us via email us at **hello@mxldn.co.uk**

**The main event: MxLDN** * **Date:** Wednesday 15th July 2026 * **Time:** 18:00 - 20:00 * **Location:** Dotdigital Offices, 9th Floor, 1 London Bridge, London SE1 9BG **Post event drinks & games:** * **Date:** Wednesday 20th May * **Time:** 20:30 - 22:00 * **Location:** Bermondsey Bierkeller, 2, 4 Tooley St, London SE1 2SY **About MxLDN** 20th May, Dotdigital's office, London Bridge, be there or be square! MxLDN is a bi-monthly event, open to anyone in the Magento and Adobe Commerce world – developers, merchants, marketers, agencies, you name it… We welcome speakers who dive into the detail of what's actually happening in ecommerce right now. Get in touch via hello@mxldn.co.uk if you'd like to speak at one of our future events. We host open conversation over free pizza, free beer…what more could you want? More? Here you go then, after the talks we’ll head down to Bermondsey Bierkeller for some post-event drinks and games.There’ll be air hockey, digital darts, pool tables and shuffleboards galore! Save the date. See you there! Presented by: JH, Hÿva & Dotdigital Reach out to us via email us at **hello@mxldn.co.uk**

We are launching the London Friendship Group first meetup this Friday 15th May with a meetup, followed by Pro Comedy show at the new comedy club in Camden, Hot Comedy, and karaoke, singing and dancing to end the night. This is a super fun night and the LFG have 50% discount tickets with promo code LFG = £3.69 a ticket https://www.eventbrite.co.uk/e/thank-f-its-friday-at-hot-comedy-tickets-1989207761964 This will be a FUN way to start the new Meetup group, meet new people and have a laugh, the night is organised by David Gersch.

Join us for a night of fun at Dark Arts Night A night of dark art, live experimental music, tarot, workshops, DJs, food, and chaotic creative energy. Featuring Das Fluff, Zero Sun: Kurātaka, corpse-paint life drawing, and immersive gothic-inspired spaces. Free entry. Come relax, meet interesting people, and discover hidden sides of your personality under purple lights and synth music. Basically self-development, but more fun and slightly haunted. RSVP if interested.

If you are you interested on creating your own comic, but need help to put your vision together or do not know were to start then we may have the solution for you. Come talk shop with fellow creators, share experiences, ideas, techniques and tips to help each other grow and have a chance in the industry.

The sun is out, the evenings are longer, and we thought what better way to spend a May evening than slowing down together in one of London's most beautiful parks. > This is a small, gentle outdoor workshop where we'll explore the inner critic. That voice that tells you you're not enough, not doing enough, not where you should be. Through a mix of mindfulness exercises, self compassion practice, and real conversation, we'll spend the evening reconnecting with ourselves and each other. > You don't need any experience with meditation or mindfulness. Just bring yourself, maybe a blanket to sit on, and an open mind. > This is for you if: > You tend to be your own harshest critic. You feel like you're always running but never arriving. You want to meet genuine people in a meaningful way. You just need an evening to breathe. > 📍 Regent's Park, London (exact meeting point shared before the event) > 📅 Saturday 16 May 2026 > ⏰ 6PM - 8PM > 💷 £10 > 🌿 Outdoors, weather permitting > Brought to you by Idil and Shipra. We're passionate about mindfulness, self compassion, and creating spaces where people can be real with each other. > Places are limited to keep it intimate. Grab your spot and we'll see you in the park 🤍

✨🎊 Welcome to DSF Big Birthday Bash 🎊✨ THE TICKET BALLOT IS NOW OPEN! Click the link below to enter the ballot 👇 [Click here!!!](https://datasciencefestival.com/event/big-birthday-bash-2026/?utm_source=social&utm_medium=meetup&utm_campaign=bigbdaybash) Join us on Saturday 16th May 2026, for our 12th Festival, at our London home CodeNode, celebrating DSF turning 10, for one day only! Enter the ticket ballot to be in with a chance of attending. 600 lucky people will get to attend this event for free 🎟️ 40 speakers, 4 stream rooms, 14 partners, lunch, swag bags, and an entire day to learn, mingle, and be inspired! Event time: 08:15 AM - 18:00 PM Venue address: CodeNode, 10 South Pl, London, EC2M 7EB Nearest tube station: Moorgate or Liverpool Street Schedule and speaker details are updated weekly [here.](https://datasciencefestival.com/event/big-birthday-bash-2026/?utm_source=social&utm_medium=meetup&utm_campaign=bigbdaybash) Please note this event will not be streamed, so please ensure you apply for a ballot ticket to watch these sessions live. **PLEASE NOTE: CLICKING ATTENDING ON MEETUP DOES NOT GIVE YOU ACCESS TO THIS EVENT. PLEASE FOLLOW THE LINK ABOVE OR BELOW TO REGISTER FOR TICKETS**. Ticketing: Due to the popularity of Data Science Festival events, we are now allocating event tickets via a random ballot. Registering enters you into the ticket ballot for DSF Big Birthday Bash on Saturday 16th May 2026. The ballot will be drawn throughout the month of April 2026. If you have not received a ticket by May 7th 2026, unfortunately, you have been unsuccessful in getting a ticket. Those who are randomly selected will then be e-mailed tickets for the event. Please read how the ticketing works in full here. ([[https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/](https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/)]([https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/](https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/))) Event details: 🎟️ Please bring your ticket (a paper copy or on your phone) to the event to check in with your QR code. Tickets are non-transferable. Arrive before 10:00 AM for guaranteed entry. ☕️ There is no breakfast at the venue, however, there is tea, coffee, and water provided throughout the day. Lunch is also provided. Soft drinks and alcohol can be purchased from SpaceBar at Code Node. ⌚️ Doors will open at 8:15 AM sharp and attendee registration will begin at this time on Saturday 16th May 2026. Speaker sessions begin at 9:00 AM, but please arrive at least 45 minutes before the conference begins, to make sure you enter the event on time. Arrive before 10:00 AM for guaranteed entry. 📛 Please pick up your badge, schedule and SWAG bag at the registration table on the ground floor. 🤝 There will be networking at the Spacebar from 17:00 - 18:00 PM so come and say hello! FAQ will be live in April 2026. Please take some time to review this ahead of the event. Check out last year's DSF Game On here: [https://datasciencefestival.com/event/game-on-2025/](https://datasciencefestival.com/event/game-on-2025/) We can't wait to see you back in person! 👋 **#DSFBigBirthdayBash**

✨🎊 Welcome to DSF Big Birthday Bash 🎊✨ THE TICKET BALLOT IS NOW OPEN! Click the link below to enter the ballot 👇 [Click here!!!](https://datasciencefestival.com/event/big-birthday-bash-2026/?utm_source=social&utm_medium=meetup&utm_campaign=bigbdaybash) Join us on Saturday 16th May 2026, for our 12th Festival, at our London home CodeNode, celebrating DSF turning 10, for one day only! Enter the ticket ballot to be in with a chance of attending. 600 lucky people will get to attend this event for free 🎟️ 40 speakers, 4 stream rooms, 14 partners, lunch, swag bags, and an entire day to learn, mingle, and be inspired! Event time: 08:15 AM - 18:00 PM Venue address: CodeNode, 10 South Pl, London, EC2M 7EB Nearest tube station: Moorgate or Liverpool Street Schedule and speaker details are updated weekly [here.](https://datasciencefestival.com/event/big-birthday-bash-2026/?utm_source=social&utm_medium=meetup&utm_campaign=bigbdaybash) Please note this event will not be streamed, so please ensure you apply for a ballot ticket to watch these sessions live. **PLEASE NOTE: CLICKING ATTENDING ON MEETUP DOES NOT GIVE YOU ACCESS TO THIS EVENT. PLEASE FOLLOW THE LINK ABOVE OR BELOW TO REGISTER FOR TICKETS**. Ticketing: Due to the popularity of Data Science Festival events, we are now allocating event tickets via a random ballot. Registering enters you into the ticket ballot for DSF Big Birthday Bash on Saturday 16th May 2026. The ballot will be drawn throughout the month of April 2026. If you have not received a ticket by May 7th 2026, unfortunately, you have been unsuccessful in getting a ticket. Those who are randomly selected will then be e-mailed tickets for the event. Please read how the ticketing works in full here. ([[https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/](https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/)]([https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/](https://datasciencefestival.com/2024/01/01/dsf-tickets-101-mayday-2024/))) Event details: 🎟️ Please bring your ticket (a paper copy or on your phone) to the event to check in with your QR code. Tickets are non-transferable. Arrive before 10:00 AM for guaranteed entry. ☕️ There is no breakfast at the venue, however, there is tea, coffee, and water provided throughout the day. Lunch is also provided. Soft drinks and alcohol can be purchased from SpaceBar at Code Node. ⌚️ Doors will open at 8:15 AM sharp and attendee registration will begin at this time on Saturday 16th May 2026. Speaker sessions begin at 9:00 AM, but please arrive at least 45 minutes before the conference begins, to make sure you enter the event on time. Arrive before 10:00 AM for guaranteed entry. 📛 Please pick up your badge, schedule and SWAG bag at the registration table on the ground floor. 🤝 There will be networking at the Spacebar from 17:00 - 18:00 PM so come and say hello! FAQ will be live in April 2026. Please take some time to review this ahead of the event. Check out last year's DSF Game On here: [https://datasciencefestival.com/event/game-on-2025/](https://datasciencefestival.com/event/game-on-2025/) We can't wait to see you back in person! 👋 **#DSFBigBirthdayBash**

3rd Sunday of every month, unleash your inner language ninja with our fun Mandarin learning games! Get ready to ditch stale textbooks and rote memorisation, and watch your language skills truly skyrocket! These monthly gatherings are designed for you to: * **Boost Conversational Confidence:** Engage in lively, real-time communication that feels like play, not practice. * **Sharpen Your Listening Skills** as you navigate thoughtfully designed game scenarios and interact with fellow learners. * **Expand Your Vocabulary:** Effortlessly pick up new words and phrases, enabling you to express yourself with precision and richness. * **Retain More, Stress Less:** Experience the power of learning through fun, making new vocabulary and grammar stick with less effort! **What Makes Our Language Games Special:** Unlike traditional lessons, our sessions are a unique blend of structured fun and effective learning: * **Immersive & Interactive:** We transform language concepts into engaging, team-based games that facilitate natural conversation and active participation. * **Relaxed & Supportive Environment:** Forget competition! Our classroom setting is designed to be comfortable and non-intimidating, encouraging everyone to experiment and learn at their own pace. * **All Levels Learn Together:** You'll consolidate what you already know while effortlessly picking up new vocabulary from our well-facilitated activities. * **Expert Guidance:** Our experienced tutor provides active language support, ensuring every activity is both enjoyable and highly effective for language improvement. * **Suitable for All Levels!** (For beginners: if you have more than 20 hours of Mandarin learning, you're good to join us!) **Session Details:** 🗓️ **When:** 3rd Sunday of every month ⏰ **Time:** 2:00 PM - 4:00 PM **💰 Price:** £10 - [Tap for Easy Payment](https://monzo.com/pay/r/china-unbound_eTW5aAZoqiDQ3p) (To secure your spot, please complete payment when you RSVP) Join us, and accelerate your road to fluency today! We can't wait to welcome you. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Take your Mandarin beyond the event.** 🤝 If you’re looking for a bit more structure to go along with your conversation practice, let’s chat! We're offering **FREE 1-on-1 advice sessions** to help you find the perfect learning path. Get a professional assessment of your level so you can study with confidence. **No commitment** required. [Book your Free Session](https://eu.bigin.online/org20070515371/bookings/course-advice) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **China Unbound** is the best place to learn practical Chinese for adults. While most schools prioritise grammar and writing, China Unbound empowers you to confidently converse, understand, and actively apply Chinese in real-world situations. Join us and discover a fun, fast, and personalised way to master Chinese! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Hear From Our Learners:** "The Language games session provides a well-structured and immersive way of learning. Even as a beginner I am able to practice all aspects of the language and have learnt a lot whilst having fun!" - Jeremy Smithers "The Sunday games session is in a classroom environment but relaxed with organized team-based games designed to facilitate conversation. It’s a good way to consolidate what you know and pick up some new vocab. The folks who attend vary massively in ability so it’s not competitive, but more a chance to learn from people who are more advanced and help along newbies. I recommend it!" - Mark Mansell **FAQ 常见问题::** **What if I don’t feel my Chinese is good enough to join?** Don’t worry, our hosts will be on hand to offer support and help you participate. Many are also group exercises, so you can lean on stronger members too. **What games will I be playing?** You'll be diving into a variety of engaging and interactive language activities specifically designed to match your proficiency level! Think fun, familiar formats like Articulate, and creative role-play scenarios. Our games are carefully designed (by us!) to intensively develop your speaking and listening abilities, providing you with comprehensive language input. In addition, every game is expertly facilitated by our experienced tutors. They provide real-time support and guidance, ensure activities are well-structured for optimal learning, and offer clear explanations and consolidation of any new vocabulary or concepts that emerge. It's learning through play, with expert support! **I’m not into games, is it still for me?** Yes!! Think of it as immersive practice, not gaming. Even if you’re not a gamer, you will enjoy learning Mandarin this way! Our activities are designed to boost your vocabulary, pronunciation, and fluency in a natural and engaging way. **Are there any discounts for Chinese lessons for members?** Yes, you can use code MEETUP10 for your exclusive £10 discount on our [Chinese courses](https://china-unbound.co.uk/personal/) site-wide!

We love a good chat. Come and join us at Table 45

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

We will show how to build custom agents with Microsoft Agent Framework. Attendees will learn how to build and custom host agents when Microsoft Foundry is not a viable option.

**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** TBD **YouTube Link** TBD

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message \*\*Chris (the organizer)\*\*with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.linkedin.com/company/transformlabs/) Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.