Audio Signal Processing

May workshops at The Journaling Club hosted by Patricia. A space for exploring different journaling techniques, building confidence in your artistic skills and meeting likeminded people - away from screens! All materials are provided - only bring your journals. To bring: Your journal - this can be in your preferred size and shape Weekly themes: 11 May - Emotional Maps 18 May - Transitions

## **Online Jazz Harmony Course – Understand What’s Really Happening in Jazz Standards** **Next session:** Monday 11 May 2026 · 7:30 PM · Online **Module 2: Minor Harmony** Students welcome from anywhere in the world. Recordings of all previous sessions are available for new students for an additional discounted price of £15. ### **Do you sometimes feel lost when improvising over jazz standards?** Maybe you know scales but still find it difficult to understand what’s really happening in the harmony and chord changes? This **8-week online course** is designed to help you build a clear and practical understanding of jazz harmony, so you can navigate standards with greater confidence when improvising. ### Who This Course Is For **Beginners** * Build a solid foundation in major and minor harmony * Understand how chords function within real jazz standards * Gain clarity on scales, chord tones, and basic progressions **Intermediate Players** * Strengthen your command of II–V–I progressions in all keys * Learn to use extensions and substitutions * Analyse and navigate jazz standards more independently Suitable for saxophonists and other instrumentalists who want to better understand harmony and improve their improvisation. ### Course Structure * 8 online sessions divided into 2 modules * Clear progression from foundations to application * Practice-focused and interactive sessions * Recording of every session sent by email after class ### International Students Welcome Participants from anywhere in the world are welcome (Europe, Asia, USA, etc.). ### Investment * **Full course (8 sessions)** * Introductory price £88 * Regular £135 * **Modules available separately:** £52 each * A £38 deposit secures your place. The remaining balance is due before the course begins. * **Optional add-on:** access to recordings of all previous sessions for £15. Places are limited to keep the group focused and interactive. ### How to Join The current cohort of the course is now underway. You can still join **Module 2**, focusing on minor harmony and how to apply it in your playing over the coming weeks. To join Module 2: Send the £52 fee via PayPal: [https://www.paypal.com/paypalme/LexiTop8](https://www.paypal.com/paypalme/LexiTop8) Or message me through Meetup with any questions. The second cohort is now open for booking with early bird access: * **Early Bird (full course): £88** Available until **30 June**, before the second edition begins on **6 July**. To secure early bird access, pay the full amount via PayPal: [https://www.paypal.com/paypalme/LexiTop8](https://www.paypal.com/paypalme/LexiTop8) **Regular Price (Second Cohort): £150** To book at the regular price: Send a £63 deposit via PayPal: [https://www.paypal.com/paypalme/LexiTop8](https://www.paypal.com/paypalme/LexiTop8) Or message me through Meetup with any questions. ### About the Teacher The course is led by Aleksandra Topczewska — a London-based jazz saxophonist, arranger, and educator. She has performed at the Barbican, Royal Festival Hall, Ronnie Scott’s, and festivals across Europe alongside artists including Gary Crosby, Chaka Khan, and Binker Golding. *"Aleksandra's melodic flair, volleys of succulent notes and piercing flute song flew through Soho."* — Morning Star More information: alekandratopczewskamusic.com

Fairly new to singing and wanting to find an outlet for your new skills or long-time singer and choir member looking for a new choir to join? Want a choir that will help coach and support your singing at all levels and increase your knowledge of music technique and sight singing - and make it all fun? Then London Sings! is the group for you. London Sings! is a no audition local community choir which is big in personality and looking to grow. We cater both for experienced singers and those still quite new to singing, with plenty of opportunities for interesting performances. We do ask members to commit to regular attendance as we want to ensure our performances continue to impress and can be enjoyed with confidence by our members. We sing a wide variety of pieces ranging from jazz and musical theatre to classical, and from unison through to four part harmony, while having a lot of fun in the process. We rehearse every Monday evening from 7.30pm to 9.30pm and from April 2026, we are in a new rehearsal venue; St Vincent's Centre, Talma Road, Brixton, SW2 1AS. We always welcome new members, whatever your level of experience. The ability to read music is very helpful, but we have audio aids available for much of the music we do and if you are not a sight reader, we may ask you to spend a short amount of time with these between rehearsals when we are working towards a performance, to make sure we can all progress towards a performance at a reasonable rate. You are welcome to try us out for a few sessions at no charge while deciding whether you want to become a member. If you do join us, fees are a very reasonable £15 a month. We are a very sociable bunch, so usually go to the pub after rehearsals for a good chat and we also organise various social events. Please do not hesitate to contact us on [chair@londonsings.org.uk](mailto:chair@londonsings.org.uk) or by telephone on 07785 905355 More information on who we are can be found on [http://www.londonsings.org.uk/](http://www.londonsings.org.uk/) Looking forward to seeing you...

## Ticketed Event - please register via Eventbrite! IF THIS IS YOUR FIRST EVER DROP IN WITH US, YOU ARE IN FOR A TREAT! - Free class :) However, you will have to reserve a ticket via EVENTBRITE [Ticket link ](https://www.eventbrite.co.uk/e/gentle-improv-drop-ins-this-week-physicality-first-class-free-tickets-1986219389662?aff=oddtdtcreator) ## This week: PHYSICALITY ## In this session we explore **physicality** and **Improv**. Our bodies are a great way to communicate, we will explore how the body can be used as a tool for expression, storytelling and communication. We will discover new ways of communicating through play and movement without relying on words. ## Overview Improv drop-ins suitable for beginners. A fun and supportive space to help you boost your spontaneity, imagination, and collaboration. **New to improv or already tried some and want more?** Don’t worry — we have you covered. #### Our Drop-Ins Improv is the art of making things up on the spot and feel immensly proud of it as there is no judgement. Our workshops are designed to be gentle, fun and inclusive. Being on the spot can feel scary and overwhelming. We make sure that you feel supported and at ease at all times. Improv is an amazing tool to **boost your confidence and ability to connect to other humans**, it helps you be creative and let the inner judge go and sip a tea whilst you have fun discovering how freeing being sponteanous can be. Our weekly drop-in classes explore both general topics and specific areas of improv. Story-telling, emotional connection and creative collaboration are the key aspects we focus on, with exciting niche topics designed to stretch you in a safe and playful environment. **Stepping out of your comfort zone should feel fun and exciting** \- we make sure you feel supported and encouraged in the best way possible\, while connecting with others and creating a bit of magic together\. These classes are open to all, **our gentle approach specifically focuses on people who struggle feeling confident in social settings**, however, if you have done improv before, you will certainly find joy coming to our drop-ins. The first half of the lesson we will focus on group and exercises in pairs The second half will be more scene-based where you can showcase your unique self. No pressure to perform. You will be amazed how you will shine with little effort. The drop-ins run either Mondays or Tuesdays from **6:30pm–8:30pm** and are designed as stand-alone classes, so you don’t need to worry if you miss a week. #### What is improv, you ask? Improv is creating something in the moment — unplanned and unscripted. It’s about listening and building something together with others: the ultimate collaboration. Improv is also a great tool for enhancing creativity and for life in general. It encourages spontaneity and connection in a playful, non-judgemental way. #### Who We Are Karo and Avril have over **20 years of cumulative experience** within the improv community. They have performed together in a wide variety of shows and formats for many years, as well as teaching and facilitating workshops, classes, and training sessions. #### Avril Avril is an improviser and actress who has been performing improv for over 12 years. Her credits include *Upstairs Downton: The Improvised Period Drama*, *Carmen: The Improvised Film Noir*, *Moments In Time*, *Blend Off*, *ImprovShire*, and *The Improvised Play*. Avril is also a founder member of LadyProv, who run a regular night at Hoopla showcasing the talents of women and non-binary performers. She has led numerous improv workshops and loves teaching. Her interests include Stoppard, character work, the senses, disaster movies, and team building in the workplace, to name a few. She has a particular passion for narrative improv and enjoys exploring different theatre styles. Avril has also co-taught with Stephen Davidson at Impromiscuous. Outside of improv, Avril loves whisky and exploring how taste, environment, and food pairings influence creativity. She enjoys writing short stories and has written her own one-woman show combining stand-up, character, improv, and sketch. She can also be heard playing several characters in *Lusus*, a modern-day horror series on BBC Sounds. #### Karolina Karolina is an actor, improviser, and improv coach originally from Austria, who has been performing improv for over 12 years on stages across the UK and Europe. From short-form improv to fully improvised plays, she has explored a wide range of genres. She has performed with groups such as Scumbags (a Hoopla house team in the style of the Coen Brothers), *Carmen* (a gender-flipped Film Noir), *3 Worlds*, the short-form comedy group Improvable, and *Lost to Life*, where she improvises an entire play with Avril and the team in the style of different playwrights. Karolina has facilitated many classes over the years, including weekly drop-ins for people who feel shy, focused workshops for theatre companies, the Surrey Theatre Academy, corporate clients, and co-teaching with Impromiscuous. Human connection and empathy are central to her work. She enjoys exploring emotional authenticity, non-verbal communication, physicality, dramatic improv, and unusual characters.

Ready to ditch the "umms" and conquer your fear of public speaking? 🎤 Then step right up to London Public Speakers (LPS) Toastmasters Club! 🎉 We're a community of awesome people, just like you, who are on a mission to conquer stage fright and unleash their inner speaking superstar! ✨ Think of us as your secret weapon against boring presentations and awkward silences. 🤫 We meet weekly, in person, armed with supportive smiles and helpful feedback, to help you find your voice and own any stage! 💪 We're known for being one of the friendliest and most accomplished clubs in the UK, but don't just take our word for it! Come see for yourself and be amazed 🤩 PLEASE!!! arrive 5-10min before 7:00pm⏰ and stay longer for networking 🍾🍻🥂🍞

# Absolute Beginners Salsa ## Don't Miss out from having the absolute best time of your life! Are you ready to start the journey that never ends? Come learn your very first steps of salsa at Ewajo Dance! Whatever your background, age, or gender, this class is for you. If you have never danced salsa before and if you want to learn in a friendly and welcoming environment, then sign up! Our dance [teachers](https://www.ewajodance.com/about) have decades of dance and teaching experience. Our classes are structured into 4 weeks courses, 1 hour per week, 18:00-19:00, on Mondays. You will learn the very basic steps of salsa on your own, and with a partner. You don’t have a partner? Students can rotate partners in class! You don’t have a sense of rhythm? Don’t worry. Our experienced teachers will teach you the foundations of salsa music so you can move with the right groove. ## What are you waiting for? Sign up now at ewajodance.com/beginners

[Grosvenor Square Speakers](https://grosvenorsquarespeakers.co.uk/) provides a welcoming and supportive learning environment to increase your confidence in public speaking and develop your communication and leadership skills. Members practice impromptu speaking and prepared speeches both in person and virtually in an authentic setting in front of an audience, with feedback provided by qualified evaluators. This is a hybrid event with option to join via Zoom. All guests are always welcome to visit free of charge and won’t be asked to speak unless they wish to. Fulfill and maximize your potential by practicing and learning from seasoned speakers alongside newcomers. Established over 40 years ago, Grosvenor Square Speakers is London’s oldest [Toastmasters International club](https://www.toastmasters.org/), a global non-profit educational organization that promotes communication, public speaking and leadership.

***[We're leaving Meetup! Going forward, tickets on Meetup will be limited. We encourage you to register via our Luma calendar instead, where the full number of tickets will be available.](https://luma.com/ck2etymg)*** **Agenda** 06:00pm - Doors open 06:30pm - Welcome 06:35pm - [Mariia Borysova](https://www.linkedin.com/in/maria-borysova/), Senior Product Designer at Amazon, "Storytelling in AI" 07:00pm - Break 07:15pm - [Celeste Horgan](https://www.linkedin.com/in/celeste-horgan/), Senior OSS Developer Advocate at Snowflake, "Apache Spark Pipelines: Adventures in Raccoon detection" ​07:45pm - Lightning Talk: [Sneha Kalaivanan](https://www.linkedin.com/in/snehakalai/), Senior Product Manager at Tesco, TBD **Please note you will be unable to enter the venue before 6.00pm.** RSVPs will close 24 hours before the event, you may be unable to register after this time but you can still watch online. If you can't join us in person you can watch remotely via [our YouTube channel](https://youtube.com/@ai-signals-community). **Our hosts may require that we provide a list of all attendees, please ensure that you register with a name that matches your government issued ID or bank card: if you do not we cannot guarantee you entry to the building.** Please RSVP for the event well in advance if you plan to attend in person and unRSVP if you can no longer attend as limited spaces are available.

**The Unscented Transform: theory, extensions and practical application to Bayesian inference** We are delighted to have John Whitamore back at the Bayesian Mixer. Please register here: https://www.tickettailor.com/events/bayesianmixer/2154878 **Abstract:** How can we perform Bayesian inference without resorting to slow random sampling methods? Isn't there a nice, pragmatic way to use the geometry of a problem to use only a very small number of samples, placed deterministically? Isn't there a good, straightforward way to implement Bayesian models in practical settings? This talk explains the real-world problems that can be solved by the Unscented Transform. It begins with an intuitive introduction to Bayesian methods, discusses the Unscented Transform and connects the ideas to geometry, finite elements analysis and deep learning. **Bio:** John Whitamore is a Senior Data Scientist at Simply Business, a leading UK InsureTech firm. He has previously served as Head of Data Science for a leading food retailer, as Head of Trading and Systems for an investment management company and as Global Head of Convertible Bond Trading for a European investment bank.

Looking to brush up on your BSL skills or connect with other learners? Sacred Grounds is hosting a weekly Sign Club every Tuesday from 5-7pm. This casual and informal meetup is perfect for anyone learning BSL, whether you're just starting out or looking to keep your skills sharp. Come along to practice signing, connect with others in the community, and even try ordering your coffee in BSL! There’s no fee to join - all we ask is that if you're able to, you support the coffee shop by purchasing a drink or snack while you're here (please note that outside food and drinks are not permitted). Sacred Grounds is all about creating a warm and inclusive space, so don’t be shy - come sign with us! We look forward to welcoming you.

MCP is changing how developers build with AI, but we're just scratching the surface. Join us for an evening of talks that go beyond retrieval to explore what's actually possible when you give agents real tools, real constraints and real APIs. **Agenda** ​6:00 PM - Doors open, registration and networking ​6:10 PM - Welcome (Upsun & Cloudflare) ​6:20 PM - MCP: Context is Everything! - Carly Richmond, Elastic ​6:45 PM - Sandboxes: how to limit agents so we can use them more - Patrick Dawkins, Upsun ​7:00 PM - Break (Food & Drinks) ​7:30 PM - Cooking with MCP in VS Code - Liam Hampton, Microsoft ​7:55 PM - Efficient tools with MCP code mode - Confidence Okoghenun, Cloudflare ​8:15 PM - Open networking and drinks ​9:00 PM - Close 🗣️ ​**Talks** ​**MCP: Context is Everything! - Carly Richmond (Developer Advocate Lead, Elastic)** ​MCP is a powerful tool for giving LLMs capabilities to not just retrieve information, but to automate key actions based on relevant data. Let’s see how it can be used for retrieving relevant context and other activities such as observability. ​**Efficient tools with MCP code mode - Confidence Okoghenun (Senior Developer Advocate, Cloudflare)** ​Traditional MCP approaches choke on context windows: Cloudflare's 2,500+ endpoint API would require 1.17 million tokens. Code Mode flips the script by having LLMs write code against typed APIs instead of making direct tool calls, achieving 99.9% token reduction. Come learn how code mode works and how to optimize your MCP tools with it. ​**Sandboxes: how to limit agents so we can use them more - Patrick Dawkins (Principal Engineer, Upsun)** ​We want our agents to run longer and use more tools, but we're hampered by constant prompts for approval. Sandboxes are the practical middle ground: isolate the agent so you can stop watching every command and let it work. This talk covers what "sandbox" means, who provides them today and the Linux primitives that let you build one yourself. ​**Cooking with MCP in VS Code - Liam Hampton (Senior Cloud Advocate, Microsoft)** ​In this session Liam will show you how VS Code is fully supporting the MCP spec, from MCP Apps to sandboxing and elicitations. 📅 **Date and Time:** Thursday, May 14, from 6:00-9:00 PM 📍 **Location:** Cloudflare Address: 6th Floor, County Hall/The, Riverside Building, Belvedere Rd, London SE1 7PB, UK **⚡️ Interested in giving a talk? ⚡️** Have you ever considered presenting on your Elastic use case? We welcome 5-10 minute lightning talks, 45-minute deep dives, and everything in between. If you're interested, please submit via our [CFP](https://sessionize.com/elastic-meetups/) or send us an email at [meetups@elastic.co.](http://meetups@elastic.co./)

Learn how to build websites using AI and start your own web design business - no experience needed. Includes training, tools, and a 12-month opportunity. Official partner: Tide Bank \| Powered by Brand Backie and a custom AI website builder\. **This isn't just a course. It's a business opportunity.** We'll show you how to: * Build websites using AI tools * Start and grow your own web design business * Find and sign up paying clients * Get your entire business system set up for FREE for 12 months (conditions apply) *** **PLEASE READ EVERYTHING BEFORE BOOKING** *** **WHAT MAKES THIS DIFFERENT** This course was created by the people who actually built the tools you'll be using: * **Brand Backie** — an AI marketing tool that helps you promote your services and find clients * **Custom AI Builder** — a brand new AI website building platform that lets you create websites without writing any code We also work with **Tide**, a business banking platform that gives you the proper banking setup to run your business legally from day one. We didn't just study this stuff — we built it, we use it, and we'll show you exactly how it works. *** **WHO IS THIS FOR?** This is perfect for you if you: * Have no background in web design or tech * Want to earn money online * Are thinking about going freelance or starting a small agency * Want to learn AI tools and "vibe coding" (building with AI instead of writing code) *** **WHAT YOU'LL LEARN** * How to find businesses that need a website * How to reach out to potential clients and get them interested * How to build a professional website using AI — fast * How to deliver your work in a clean, professional way * How to set up and run your own agency *** **WHAT YOU GET** * Hands-on training with AI website building tools * Access to a custom AI builder with built-in lead generation features * A step-by-step plan to launch your agency * A chance to qualify for up to 12 months of free access to the full system *** **THE OPPORTUNITY** By the end of the session, you'll know exactly how this business model works and whether it's the right fit for you. If you decide to move forward, you'll be guided to open a Tide business bank account. This is the banking layer you need to legally operate your agency. You'll deposit a small amount (usually around £100) into your own account to get things up and running — this is your money, not a fee. Once that's done, you'll get: * Up to 12 months of free access to the full AI agency system (conditions apply) * Ongoing support as you get started * Full access to the website building and lead generation tools * A clear action plan to land your first clients *** **WHY COME?** * Start a real online business from scratch * Learn a skill that can generate income * Build websites in minutes, not days * Get clarity on how to find and sign your first clients * Leave with tools and a plan you can act on immediately *** **FORMAT** In-person, practical workshop *** **SCHEDULE** * 4:00 – 4:20 PM: Welcome and overview * 4:20 – 4:50 PM: How to get clients (beginner-friendly system) * 4:50 – 5:30 PM: Live AI website building demo * 5:30 – 6:00 PM: Q&A and next steps *** **ARRIVAL - Be on Time!** This is a structured session - everyone starts together. Please arrive on time. If you're more than 15 minutes late, you won't be able to join, as it's disruptive to the other attendees. *** **LOCATION** Sierra Quebec Bravo, Canary Wharf, London. Ask reception when you arrive and they'll point you to the right room. *** **WHAT TO BRING** * A laptop (recommended) * A willingness to learn and take action *** **IMPORTANT** The 12-month free system access is offered to eligible participants based on their commitment and suitability. *** **BOOK YOUR SPOT** If you've been thinking about starting something for yourself, this is a great place to begin. Spaces are limited — register now. Follow us to hear about future workshops.

Hi Musicians & entrepreneurs, As the **early evening from 5pm** [https://luma.com/he99iszf](https://luma.com/he99iszf) unfolds toward sunset, the tone deepens. Conversations shift from introductions to alignment: * Capital meets narrative * Ideas meet execution * Ambition meets backing * Complimentary nibbles & drinks What to expect: Guests arrive at Flex @ Tide, stepping off the street into a space that feels deliberately curated—minimal, elegant, quietly confident. **630-730pm There will be 5 Roundtables** \- Investment\, Tech & Ai\, Film & Music\, Scaleups & GovTech\. If you would like to head a table for discussion please reach out \(Zee Whatsapp 07588812528\)\. **Thank you to Flex @ Tide, The Master Collective**, **YouYaa**, and the **Future Crowd.** Floor-to-ceiling windows frame the river like a living artwork. There’s a subtle soundtrack—low, ambient, almost cinematic—punctuated by the clink of glasses and the first bursts of laughter from early connections forming. Feel free to bring friends and colleagues. If you are looking for future collaborations please let us know. **8pm Carriages** With warm regards, Zee & Team NB For Partnerships or Sponsors zee@picnicbank.com & [zm@mastercollective.xyz](mailto:zm@mastercollective.xyz) Please sign up here: [https://luma.com/he99iszf](https://luma.com/he99iszf)

🎉 Come along to the London Scala Talks! 🎉 In this event you'll hear from Caroline Morton and Katrina Petrevice. **Agenda** 6:00pm - 🥤 Doors open. Come along and grab a drink! 6:35pm - 🗣️ Introduction 6:40pm - 🗣️ Katrina Petrevice: Caching in Scala using Ref 7:20pm - 🍕 Intermission: Join us for some free food and drinks! Vegan and vegetarian options are provided. Let us know if you'd like something special - we'd be happy to accommodate. 7:50pm - 🗣️ Caroline Morton: Accidental Functional Programming in Rust (From an Epidemiologist's Perspective) 8:30pm - 🥤 Socialising: Grab a drink and let's discuss the talks. 9:00pm - 🍻 Join us in a pub to discuss the talks! 🌐 **This event may have a live stream** Watch this space for more details. **🗣️ Katrina Petrevice: Caching in Scala using Ref** Caching in memory is often one of the first strategies used to improve system performances. However, implementing caching in a purely functional way introduces unique challenges, specifically around state management and testability. In this talk, we will look at how to utilise functional programming principles with [Ref](https://typelevel.org/cats-effect/docs/std/ref), while maintaining clarity and composability. We will also deep dive into some common pitfalls and look into practical ways to test Ref effectively. ⭐ Katrina Petrevice ⭐ Katrina comes from a non–computer science background and was first introduced to Scala while working at JPMorgan. She credits much of her Scala knowledge to hands-on experience within her team, where she works on building and maintaining data pipelines and managing data systems. Since then, she has developed a strong interest in functional programming and now co-leads the Functional Programming Group at JPMorgan, where she helps share knowledge and foster a community around these ideas. **🗣️ Caroline Morton: Accidental Functional Programming in Rust (From an Epidemiologist's Perspective)** I don't have a background in functional programming - and I never set out to write it. But somewhere between writing trait-based epidemiological pipelines, composing data transformations, and leaning hard on Result, enums, and pattern matching, I started hearing from others: “That's pretty functional.” In this talk, I'll explore what it means to write “functional-ish” Rust as someone solving real-world scientific problems. I'll walk through the patterns I reach for - like chaining iterators, avoiding shared state, and embracing expressive types - and reflect on which functional programming ideas emerge naturally in Rust, even if you're not trying. I'll also share how designing for epidemiologists - most of whom are used to chaining functions in Python (like Pandas) or R - has pushed me toward creating ergonomic Rust APIs with Python and R bindings. These tools aim to feel familiar to scientists while leveraging Rust's power and safety under the hood. This is a talk for functional programmers curious about Rust, and for Rustaceans wondering if they've been functional all along. No formal theory required - just real code, real use cases, and a pragmatic perspective from someone building public health tools in Rust. ⭐ Caroline Morton ⭐ Dr. Caroline Morton is a medical doctor, epidemiologist, software engineer, and PhD candidate specialising in synthetic data, epidemiology, and Rust. With 60 peer-reviewed papers and two books on software, she combines deep technical expertise with a commitment to improving scientific workflows. Caroline co-founded the first [Women in Rust](https://www.meetup.com/women-in-rust/) group, fostering diversity and encouraging more women to explore opportunities in systems programming. She leads an open-source project improving codelist management in epidemiology using Rust, creating efficient, reliable tools for health data research. Her PhD focuses on synthetic data methods for epidemiology, particularly using Rust to generate large, realistic datasets. A strong advocate for open science and reproducibility, she contributes extensively to improving software practices through publications, workshops, and open-source projects. ———————————————————— 🗣️ Would you like to present, but are not sure how to start? Give a talk with us and you'll receive mentorship from a trained toastmaster! Get in touch through [this form](https://forms.gle/zv5i9eeto1BsnSwe8) and we'll get you started 🏡 Interested in hosting or supporting us? Please get in touch through [this form](https://forms.gle/3SX3Bm6zHqVodBaMA) and we can discuss how you can get involved. 📜 All London Scala User Group events operate under the [Scala Community Code of Conduct](https://www.scala-lang.org/conduct/). We encourage each of you to report the breach of the conduct, either anonymously through [this form](https://forms.gle/9PMMorUWgBnbk1mm6) or by contacting one of our team members. We guarantee privacy and confidentiality, as well as that we will take your report seriously and react quickly.

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

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

**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

**TBA**

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)

**TBA**