Predictive Analytics

​Current London kicks off Tuesday. Come have a drink with us Monday night at Bokan 39 in Canary Wharf. ​Factor House, NetApp Instaclustr, and StreamNative are hosting a rooftop happy hour in Canary Wharf the evening before the conference. No talks, no agenda, just drinks, food, and good conversation with people from across the Kafka and Flink ecosystem. ​It's a good way to put faces to names before the conference week gets busy. Food and drinks are on us. Space is limited so grab a spot early. [Register](https://luma.com/48be5cgu) to join us!

The Data Science Speakers Club is a Toastmasters International club enabling the current and next generation of Data Scientists to improve their Public Speaking Skills. This is a HYBRID Meeting! So join us Online via ZOOM or In-Person. Joining the Data Science Speakers Club means joining a supportive environment to build your confidence in public speaking and to practice speaking in front of an audience. You will also gain the opportunity to receive feedback on your speeches in a friendly environment, including what you have done well and guidance on the areas you can improve upon. We also run a mentorship program where an experienced mentor supports you on your public speaking journey. Meeting Theme: **TBC** Tentative Schedule: 18:30 - President's welcome 18:40 - Prepared Speeches (3 prepared speeches with evaluation) 19:25 - Guest introduction 19:30 - Break 19:40 - Table Topic 20:30 - Wrap up, awards, announcements End of Meeting The theme is to do with exploring various aspects of power, including how it is distributed, challenged, and transformed in different contexts. In the first part, there will be speeches. In the second half, we will have impromptu speeches preparation in groups called Table topics where guests can participate. We meet on the 1st, 3rd, and 5th Mondays of each month from 6:30 pm online. Each meeting is a mixture of prepared speeches by our members, speaking roles, and impromptu speaking challenges by members and guests. Our meetings are free to attend and you only have to speak if you want to. For in-person attendance, snacks will be provided. Entrepreneurs, Innovators, and Mathematical and Logical Thinkers aiming to focus on their communication and leadership development are always welcome to attend our meetings, to increase their self-confidence, become better speakers, and become better leaders. TEAMS LINK: [https://teams.microsoft.com/meet/381175383292654?p=jofxsWfPNxnUvqQ9as](https://www.google.com/url?q=https://teams.microsoft.com/meet/381175383292654?p%3DjofxsWfPNxnUvqQ9as&sa=D&source=calendar&usd=2&usg=AOvVaw0hqs-5F6o63VU1Sd4Lr5Jo) FACEBOOK: [https://www.facebook.com/datasciencespk/](https://www.facebook.com/datasciencespk/) LINKEDIN: [https://www.linkedin.com/company/data-science-speakers-club](https://www.linkedin.com/company/data-science-speakers-club) TWITTER: [https://twitter.com/datasciencespk](https://twitter.com/datasciencespk) INSTAGRAM: [https://www.instagram.com/datasciencespk/](https://www.instagram.com/datasciencespk/)

**The Night Before Current Summit** ​Welcome to **The Night Before Current Summit**, hosted by Aiven. ​We’re kicking things off the evening before Day 1 of Current Summit with a relaxed gathering of friends and community—the perfect way to beat the crowds, connect with peers, and hear the latest insights from the industry before the main event begins. **Drinks are on us!** ​**⚡ On the Agenda** ​We have a round of casual **lightning talks** featuring standout Aiven customers and industry legends: * ​\*\*[Stanislav Kozlovski](https://www.linkedin.com/in/stanislavkozlovski/?utm_source=luma):\*\* Known as “the Kafka guy,” Stanislav is an Apache Kafka committer and software engineer. Currently, he is consulting for companies and writing **“2 Minute Streaming”** \- a newsletter with over 7\,000 subscribers focused on real\-time event streaming and data engineering\. Across social media\, he has over 50k followers reading his insights on the space\. * ​\*\*[Nahidul Kibria](https://www.linkedin.com/in/nahidupa/?utm_source=luma):\*\* Engineering Lead at **HelloFresh**, sharing insights on scaling real-time data for the world's leading meal-kit provider. * ​\*\*[Mark Davidson](https://www.linkedin.com/in/davidsonmark/?utm_source=luma):\*\* Principal Architect at **Funding Circle**, the UK's largest SME lending platform, discussing the architecture powering the future of business finance. ​**🤝 Meet Your Hosts** ​The event is hosted by **Aiven** and supported by **OSO** & **Conduktor**. * ​**Aiven:** Aiven provides the managed open-source data platform that developers love, helping you scale Apache Kafka, PostgreSQL, and more without the operational headache. * ​**Conduktor:** The all-in-one interface for Apache Kafka, making data streaming accessible, secure, and governed. * ​**OSO:** The Apache Kafka experts helping teams unlock real-time data and drive meaningful innovation. ​ **🎟️ Join Us** ​Space capacity is limited. Apply now to secure your spot!

FREE THE FIRST TIME YOU ATTEND. Meet at the Crown pub and draw or paint landscapes in Victoria Park or along the Regent’s Canal. This is a very a friendly and well-established group. You can draw or paint in your own way or the tutor can provide a plan for the session for you to follow. This will help you to understand techniques, motivations, colour and composition. PLEASE BRING YOUR OWN MATERIALS - pencil and a sketchbook or drawing pad and/or your choice of colour medium (pastels, water colour gouache etc.) and pastel or water colour paper.

5 a side casual football game in City - Mile End, East London - 1 hour game - 6 GBP per person - KO 7pm - Casual football just for fun - No shouting, no aggressive behavior If you want to join you will need to sign up on http://www.footyaddicts.com and Confirm your attendance at the game page We do not use Meetup.com to manage bookings any more.

\#\#\#\# Step 1: TAKE THE TEST The Oxford Capacity Analysis identifies 10 vital personality traits that influence your entire future. It is a factual, scientific analysis taken from your answers, and it takes about an hour to complete. \#\#\#\# Step 2: GET YOUR RESULTS After you complete the test, your personality analysis is generated and displayed. Within minutes your analysis will highlight your strengths and weaknesses—which personality traits to take advantage of and which need help. \#\#\#\# Step 3: CONSULTATION While the analysis graph shows distinct personality traits, it is the interrelationship of these traits that provides the greater picture of your personality. We provide a complimentary consultation with one of our trained staff, who will give a detailed evaluation of your personality analysis. In this one-on-one consultation, you gain a better understanding of your personality strengths and weaknesses, and establish the recommended path to your fast and lasting success.

Your survival depends on knowing who you can rely on. But how can you tell who your real friends are? How can you determine if a person will help make a joint venture successful? Is there a way to predict behavior? Yes. There are fundamental elements to human behavior. When you know them you have insight into your fellow man, and just by observing how people act, you will know *everything* about them. #### On this lecture you will learn: * The important role of trust in human relationships. * The Hubbard Chart of Human Evaluation—the tool to know true character and predict what people will do. * How to evaluate others accurately and guarantee a more certain future for yourself and those you care about. With the knowledge you learn on this course, you will have tools to know who you can trust and who you can depend on. *“Trustworthiness is a highly esteemed commodity. When one has it, one is considered valuable. When one has lost it, one may be considered worthless.”* *—L. Ron Hubbard*

**Please make sure you get a ticket** **only RSVP won’t count**- https://www.eventbrite.co.uk/e/indian-professionals-in-london-ai-bootcamp-tickets-1988464324322 AI Bootcamp: Practical AI for Everyday Work A Hands-On Meetup Experience About This Session Whether you’re running a startup, leading a team, or looking to work smarter — this session shows you how to practically implement AI in your work. Real use cases, live demos, and hands-on building. No fluff, no theory overload. Duration: 3 Hours Format: Interactive + Hands-On Level: Beginner to Intermediate What We’ll Cover • What AI Actually Is — Cut through the hype. Understand what AI and automation can realistically do for your business or role today • AI Across Industries — Use cases from startups, operations, HR, finance, sales, marketing, and customer success • AI Automation in Practice — Where automation fits: workflows, lead handling, content pipelines, internal ops, and more • Live Demonstrations — Watch AI tackle real business problems — from generating SOPs to summarising data to drafting investor-ready content • Build Your Own Use Case — Map one challenge from your business or job to an AI solution and build your first working prompt or workflow • Group Sharing — Peer learning across founders, operators, and professionals from different industries • Safe & Smart AI Use — Governance, limitations, what needs human oversight, and how to build AI into your team responsibly • Your 30-Day Implementation Plan — Leave with a clear starting point: one use case, one tool, one action What You’ll Leave With • A mapped AI use case specific to your business or role • A working prompt or automation blueprint you built in the session • A 30-day plan to implement AI in one area of your work • Practical frameworks for evaluating AI tools and workflows • A network of founders and professionals building with AI Who Should Attend • Startup founders exploring how to use AI to scale without scaling headcount • Team leads and operators who want to automate repetitive processes • Professionals looking to use AI to do higher-quality work, faster • Anyone serious about moving from curious about AI to actually using it Bring your laptop. Come with one business problem in mind. Leave with a plan to solve it.

This month we're celebrating the TENTH anniversary of the London Fabric User Group - having started life as the London Power BI User Group TEN years ago. We'd love you to join us at the offices of the aptly named Tenth Revolution to help us celebrate. # TENTH ANNIVERSARY CELEBRATION WITH CHRIS WEBB Chris has presented at the user group every year in May to celebrate our anniversary, and we didn't want this year to be any different. **Power BI under the bonnet**: monitoring queries and refreshes using Workspace Monitoring, Log Analytics, Profiler and DAX Studio When you're performance tuning a slow Power BI report or refresh you need to know what happens inside the engine, and the good news is that the Power BI engine can give you all kinds of detailed information on its internals. But how do you get access to this? How can you understand it? In this session you'll find out: how you can get (almost) the same information on internals from Workspace Monitoring, Log Analytics, SQL Server Profiler and DAX Studio and when to use which; which engine events are relevant to queries and which ones are relevant to refreshes; and how you can interpret this information for tuning. **Agenda** 18:30 - Welcome, drinks, pizza & networking 19:00 - Main Session 20:00 - Help us celebrate at a local pub (details to be confirmed on the night) **Venue** Tenth Revolution offices in London. Aldgate House, 33 Aldgate High St, London EC3N 1DL Please provide your first and last name when registering for the event, as this is provided to building security to allow you entrance into the venue.

Join us on May 21st to learn, share, and network with some of the most experienced professionals who are passionate about AI/ML. This time, we’re excited to have **Revolut** as a special partner. Topics: \- Anton Repushko\, Lead Researcher\, Revolut: "Build Next-Generation Foundation Models in Finance" \- Nicolas Atienza\, Researcher\, Neuralk AI: "Gradient Boosting to Tabular Foundation Models: What Changed, What Didn't" \- Ivan Dolgov\, JetBrains: "Pre\-training at JetBrains: fast MoE perfectly fit for H100/200 GPUs" \- Kir Zharov\, Spinner AI: "Building the unified knowledge layer for self\-improving agents" More talks will be added soon You can submit your talk here: [https://forms.gle/wiWyD5sBqzZtCfpMA](https://forms.gle/wiWyD5sBqzZtCfpMA) If you’d like to become a partner for this or one of the upcoming meetups, message [https://www.linkedin.com/in/fedorshabashev/](https://www.linkedin.com/in/fedorshabashev/) or [https://www.linkedin.com/in/kirzharov/](https://www.linkedin.com/in/kirzharov/) In the meantime, you can watch the previously recorded talks: [https://youtube.com/@londonpytorchmeetup](https://youtube.com/@londonpytorchmeetup) Please subscribe to our channel! ❤️

We will enjoy a leisurely walk (approx 45 mins - 1 hour) along Regent's Canal from Angel station and ending at the fabulous Victoria Park Market. This event usually runs on the 4th Sunday of each month, unless there is bad weather or exceptional circumstances. We are a welcoming group, so feel free to mix around and say hello other people. There is a wondering food market in Victoria Park, and most of us will get something to eat together. We usually sit on the grass or public benches (if available) near the Bonner Gate entrance, behind the Dogs of Alcibiades statue. This is at the intersection of foodstalls running north/south and east/west. If it is raining or the market is closed, we can either go to the Pavillion cafe, or The Crown pub on Grove Road instead. Please note a few points: 1\. There is currently no charge for this group\. I will need to review this again later in 2026\. 2\. WE WILL WAIT ONLY ABOUT 10 MINUTES AFTER THE START TIME\. If you are running late\, please catch us up along the canal\. Please note\, I will not be checking for meetup or whatsapp messages after the walk starts\. 3\. The nearest tube station to Victoria Park is Bethnal Green station \(central line\)\. Please check Google Maps or similar\. 4\. You are responsible for yourselves on the walk\, so please bring appropriate footwear etc\. Please be mindful of those around you\, especially where the canal gets narrow in places\. Whatsapp group here: https://chat.whatsapp.com/IJd6MJfVDPC6jUw6iW77ZY Previously, there was a separate walk on the 3rd Sunday of the month, which started at Limehouse Basin, and then ran along the same canal to Victoria Park. Please note, the walks starting from Limehouse on the 3rd Sunday of the month are now cancelled for the foreseeable future.

Our next Experimentation London Meetup will take place on **Wednesday, 20th May 2026**. You **must** sign up on the [Experimentation London website](https://www.experimentationlondon.com/) to purchase your ticket and be allowed entry due to health and safety! We have a fantastic lineup of speakers, including: Paula Sappington, Sr. Director, Experience Design Research at Hilton: "Synchronized Success: The Evolution of Hilton’s Research and Experimentation Program" Second speaker to be announced soon... To help us manage the space's capacity (and ensure we have the right amount of food and drink for everyone), please sign up for your ticket on our [Experimentation London website](https://www.experimentationlondon.com/). \-\-\- **Location** *Central London location - see full address and details on the [Experimentation London website](https://www.experimentationlondon.com/)* \-\-\- **Agenda** 6:00 PM - Welcome drinks, pizza and networking 6:30 PM - Introductions 6:40 PM - Paula Sappington 7:10 PM - Short break 7:30 PM - TBC 8:00 PM - More Networking 8:30 PM - Official end \-\-\- **Event & Speaker Guidelines** * No Sales Pitches: Our group is a space for genuine connections and learning. Tell stories. * Respect and Open-Mindedness: Embrace diversity, treat everyone with respect, and value different perspectives. * Community Spirit: Engage positively to build a supportive and collaborative community.

Hey there, data enthusiasts and ClickHouse aficionados! We've got some exciting news to share - our next meetup is on the horizon, and it's going to be in London! Get ready for a delightful mix of mind-boggling data tales, insightful conversations, and maybe even a surprise or two up our sleeves. But here's the deal: to secure your spot, make sure you register ASAP! **Location:** *The Lighterman -* 3 Granary Square, London N1C 4BH **Agenda:** 6:00 - 6:30 - Arrival and Check-in 6:30 - 7:00 - **AI Dashboards & Time-Travel Debugging Kubernetes -** Rory Crispin, ClickHouse 7:00 - 7:30 - **Curing LLM amnesia with chDB and ClickHouse -** Shuva Jyoti Kar, Palo Alto Networks 7:30 - 8:00 - **ClickHouse @ Fluidstack** \- Xander Garbett\, Fluidstack 8:00 - 9:00 - Food, Drinks, and Conversation

**Join a select group of senior technology leaders for a private lunch at Selfridges to explore how to architect AI systems that perform under pressure - without introducing unnecessary complexity or unpredictable costs.** **Please note:** We can only accept registrations via our official page. **A registration on Meetup alone will not be accepted as a confirmed entry.** 👉 **Register here to secure you space:** [https://events.couchbase.com/register/d317f9f4-1a09-4eea-9e60-c58138160052/](https://events.couchbase.com/register/d317f9f4-1a09-4eea-9e60-c58138160052/) In modern enterprise applications, performance is the backbone of user trust, and AI is quickly becoming mission-critical to delivering it. From managing high-concurrency workloads to real-time personalization at scale, platforms are under increasing pressure to deliver intelligent experiences instantly, reliably, and cost-effectively. However, for many organizations, the true challenge isn't experimenting with AI—it’s making it work at scale. *** ​This executive lunch focuses on the architectural hurdles of moving from AI prototypes to production-ready systems. Our presentation and the following conversations will focus on: * **Performance Under Pressure:** Maintaining sub-millisecond responsiveness during massive traffic spikes and critical processing windows. * **Cost Predictability:** Scaling Generative AI without infrastructure costs spiraling out of control. * **Operational Simplicity:** Reducing data stack complexity to accelerate time-to-market and innovation. * **AI-Native Infrastructure:** How Couchbase’s unified platform addresses context variability and fragmented architectures. ​**What to Expect** * ​**Executive Networking:** An intimate environment for senior technology, data, AI, and digital leaders. * ​**Strategic Insights:** Real-world examples of architecting for the future of retail. * ​**Premium Experience:** Private dining at one of London's most iconic locations

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)

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

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.

**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

Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games! The idea behind improv is to create entire scenes from scratch based on a suggestion from the audience. This can be done in game form, like *Whose Line Is It Anyway*, *ComedySportz*, or *Wild 'n Out*; it could also be done to tell stories, like *Middleditch and Schwartz*. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!

**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

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.