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Welcome back to our meetup in April. The date is right before the GITEX AI Asia conference held at the Marina Bay Sands Convention Centre. * **06:00 PM** Registration, dinner, networking * **06:30 PM** Talk starts Talk #1: Powering AI Agents/Apps with contextual data from more than just the default vector search Description: Most solutions showcase vector search as the default search mechanism to power AI applications. But it is often not the most effective solution. In this demo, we will showcase different search techniques and hybrid approaches for retrieving contextual data with MongoDB. Talk #2: Real Practical RAG, from Demo to Production - in a 10,000-person organization and an intelligence org Moving from controlled demos to real-world deployment exposed several challenges that are easy to underestimate. In clean demos, our prompts/queries are often well-formed and datasets are neatly curated, and we test the happy paths. But real users behave very differently. We observed clear gaps between how users express intent and how that intent is represented in the embedding space (leads to irrelevant/missed retrievals). This made retrieval design and chunking strategy critical: how documents are split, indexed, and ranked directly impacted whether the system could “understand” a query. Additionally, as the dataset scaled with many similar or overlapping documents, retrieval became noisier - every vector is similar to a lot other vector - making it harder to consistently surface the right information. These challenges highlight that building a production-ready RAG system is not just about ensuring our datasets and RAG method works, but also user's intent and behavior. TBA: We will have a 2nd speaker talking about AI in real use cases in intelligence orgs either in this meetup or the next meetup. More details for the 2nd speaker are still being prepared.

Some quiet morning time doing writing / working at a cafe.

AI is rapidly changing how software is built, but many developers are still unclear on how to move from using AI tools to actually building AI-powered applications and agents. This talk breaks down the key concepts every developer needs to understand, including large language models, tokens, embeddings, retrieval-augmented generation (RAG), and AI agents. AI 201 because we have presented a AI 101 last year more on AI Coding Tools and its concepts. The session will be delivered by three speakers from the Women Developers Singapore (WDS) community. The talk will be structured as a cohesive walkthrough: from how AI models understand language, to how they access data, and finally how developers can build production-ready AI applications and agents.

Craving a midweek reset? Slide into Board Games & Chill - our weekly Tuesday night hangout, the vibes are relaxed, and the conversation’s always fun. ​We’ve added **11** new board games — come by, play a few rounds, and help with new ideas! ​ Come solo or bring a friend. It’s low-pressure, good food, and great company — perfect if you’re new in town, working nearby, or just need a breather from the grind. **Venue:** Open Sourced **Website:** [www.opensourced.so](http://www.opensourced.so) **Date:** Tuesday **Time:** 6.30pm-9pm **Location:** 10A Perak Road, Singapore 208131

Join us for a casual walk along the newly launched Walking Trails @ CDC: Woodlands (Heritage Edition).This 4.4km route takes us from the futuristic Woodlands North MRT Station (Exit 1), through the scenic Woodlands Waterfront Promenade, and ends at the vibrant Marsiling Lane Market. For those who want to join in for dinner, we will ltake a bus to an aircon food court near Woodlands MRT Station (NS9/TE2). This walk is led by the organizer on a purely voluntary basis. There is no event fee—just come with a positive attitude and comfortable walking shoes! 🎁 **Earn Up to $15 in RedeemSG Rewards,While Stocks Last** By participating in this "phygital" trail, you can earn RedeemSG vouchers (valid at FairPrice, Sheng Siong, etc.): • $5 Voucher: Complete all 5 digital checkpoints along the route. • $10 Voucher: Spot and "collect" all 6 digital Ollies (the CDC mascots) hidden on the map! ✅ **Requirements to Earn RedeemSG Rewards** To claim the vouchers, you must: 1. Be a Singapore Citizen or PR aged 15 and above. 2. Have a Singpass account. 3. Have a CrowdTaskSG account. ❓ **New to CrowdTask?** Please read up and create your account before the walk here: www.crowdtask.gov.sg/quest/walking-trails-cdc [ PS: CrowdTaskSG is an official Singapore government platform operated by the Government Technology Agency (GovTech) ] 🎒 **What to Bring** • A fully charged smartphone with data connection (for the digital trail). • Water bottle and umbrella/poncho. • Mosquito repellent. ⚠️ **Disclaimer** By joining this event, you acknowledge that you are participating voluntarily and are responsible for your own safety and well-being. The organizer is not a professional guide and shall not be held liable for any injury, loss, or damage incurred during the activity. Please ensure you are in good physical health before joining. In case of heavy rain, the event may be postponed or cancelled; please check the Meetup comments for updates 1 hour before the start time.

## Details **🎉 Geek Out, Stress Out: *Lite Edition* 🎲** **Note:** Please join the event from the URL below instead: [https://playbojio.vercel.app/](https://playbojio.vercel.app/) Participants who join this session via the ***PlayBoJio*** platform will be eligible for the session’s lucky draw, which will be drawn the following day. 🎁✨

Hi everyone, Ever wished you had a personal AI assistant that knows you, remembers your preferences, and works 24/7 across your favourite messaging apps? In this hands-on beginner workshop, Ray Han — who runs multiple AI assistants for his own businesses — will walk you through building your own personal AI assistant using OpenClaw, the open-source AI agent platform. **What you'll learn:** · What OpenClaw is and why it's different from ChatGPT · Set up your own AI assistant (two methods — 1-click cloud and full local install) · Connect it to Telegram or WhatsApp · Give it memory, personality, and your own instructions · Real demos of what a configured assistant can actually do **What to bring:** Laptop (not tablet) with Chrome browser. No coding experience needed. Wi-Fi provided. **Who is this for:** AI-curious professionals, founders, and anyone who wants a personal AI that works for them — not just a chatbot. Speaker's profile: Ray works in a MNC, where he leads enterprise AI strategy. Outside work, he runs multiple businesses — including a TCM clinic and professional training consultancy — each with its own AI assistant built on OpenClaw. Ray is an AI practitioner, not a theorist. His AI assistants manage his content library, monitor markets, coach his fitness, and handle daily operations across his ventures, also helping to shape this event. He's currently writing a book on building personal AI assistants.

Ready to connect with like-minded entrepreneurs and discover how AI can revolutionize your wellness business—live and in person? Join us for this exclusive live meetup where we bring together forward-thinking business owners, wellness advocates, and digital entrepreneurs. You’ll learn how to use AI tools to simplify your marketing, boost your online presence, and grow your income—all while promoting better health and balance in your life and business. Picture a vibrant room filled with positive energy, powerful insights and real collaboration opportunities. You’ll walk away with practical AI strategies, valuable connections and an inspired vision for building a wellness brand that truly works for *you*. Don’t miss this in-person opportunity to learn, network and elevate your wellness business. RSVP now to secure your seat—spaces are limited for this live meetup!

Hello everyone! Join us for an IN PERSON Apache Kafka® x Apache Flink® meetup on Apr 10th from 6:30pm, hosted by Credit Agricole CIB in Singapore! **📍 Venue:** Mapletree Business City Blk 20 West 20 Pasir Panjang Road Singapore, 117439 , Level 13 \*\*\* **🗓 Agenda:** * 18:30pm-19:00pm: Food, Drinks & Networking * 19:00pm-19:30pm: Zabeer Farook, Technical Architect, Credit Agricole CIB * 19:30pm-20:00pm: ​Dominique Ronde, Staff Solution Engineer, Confluent * 20:00pm-20:30pm: Networking \*\*\* **💡 Speaker:** ​Dominique Ronde, Staff Solution Engineer, Confluent **Talk:** Guardians of the Stream: Kafka, Flink, and the Rise of GenAI **Abstract:** In this session we will explore how Kafka and Flink can seamlessly integrate with GenAI to build intelligent systems capable of real-time learning, automation, and decision-making. Discover the next frontier in data streaming and artificial intelligence, where Kafka, Flink, and GenAI take center stage in shaping the future of industries. **Bio:** ​**Dominique Ronde** is a Staff Solution Engineer at Confluent, a pioneer in enterprise event-streaming platforms. With previous roles as a Big Data Architect and Data Scientist at freeyou, SAP, and Allianz, Dominique brings deep expertise in digital transformation, Java, AWS, and Apache Kafka®. Since 2016, he has worked extensively with Apache Flink and currently serves as a subject matter expert in the APAC region. Dominique is a frequent speaker at conferences worldwide, with a recent focus on innovative data use cases in the insurance industry. Outside of work, he enjoys experimenting with Arduino microcontrollers, IoT home devices, and traveling. \-\-\-\-\- **💡 Speaker:** Zabeer Farook, Technical Architect, Credit Agricole CIB **Talk:** Natural Language Analytics in the Lakehouse : Why is it harder than it looks? **Abstract:** AI agents and the Model Context Protocol finally make natural language analytics on your lakehouse technically plausible — any LLM can discover your schema, plan a query strategy, and return results in seconds. But connect an agent directly to your Iceberg stack and something uncomfortable happens: it returns confident, fluent, wrong answers with no signal that anything is amiss. This talk demonstrates exactly why — wrong metric formulas, invented business terms, incorrect join paths — and introduces the architectural layer that fixes it: the unified semantic layer, exposed as an MCP API. A glimpse at what becomes possible when agents call meaning, not just schema. **Bio:** Zabeer is a seasoned Technology Architect with nearly 20 years of experience in enterprise software across FSI and fintech, including retail banking, wealth management, KYC, regulatory reporting, and payment systems. He brings strong expertise in digital transformation, legacy modernization, and data engineering, with hands-on experience in AWS, Kubernetes, Kafka, Flink, Spark, APIs, and DevOps. Actively contributes to the Singapore tech community, co-hosting Kafka meetups and delivering technical talks, with a strong focus on real-time data streaming and event-driven architecture. \*\*\* ***DISCLAIMER*** BY ATTENDING THIS EVENT IN PERSON, you acknowledge that risk includes possible exposure to and illness from infectious diseases including COVID-19, and accept responsibility for this, if it occurs. As the classroom is a mask-on setting, please be reminded that masks should still be worn at all times unless actively eating or drinking NOTE: We are unable to cater for any attendees under the age of 18. \*\*\* If you would like to speak or host our next event please let us know! [community@confluent.io](mailto:community@confluent.io)

Hello everyone! Join us for an IN PERSON Apache Kafka® x Apache Flink® meetup on Apr 10th from 6:30pm, hosted by Credit Agricole CIB in Singapore! **📍 Venue:** Mapletree Business City Blk 20 West 20 Pasir Panjang Road Singapore, 117439 , Level 13 \*\*\* **🗓 Agenda:** * 18:30pm-19:00pm: Food, Drinks & Networking * 19:00pm-19:30pm: Speaker from Credit Agricole CIB * 19:30pm-20:00pm: ​Dominique Ronde, Staff Solution Engineer, Confluent * 20:00pm-20:30pm: Networking \*\*\* **💡 Speaker:** ​Dominique Ronde, Staff Solution Engineer, Confluent **Talk:** Guardians of the Stream: Kafka, Flink, and the Rise of GenAI **Abstract:** In this session we will explore how Kafka and Flink can seamlessly integrate with GenAI to build intelligent systems capable of real-time learning, automation, and decision-making. Discover the next frontier in data streaming and artificial intelligence, where Kafka, Flink, and GenAI take center stage in shaping the future of industries. **Bio:** ​**Dominique Ronde** is a Staff Solution Engineer at Confluent, a pioneer in enterprise event-streaming platforms. With previous roles as a Big Data Architect and Data Scientist at freeyou, SAP, and Allianz, Dominique brings deep expertise in digital transformation, Java, AWS, and Apache Kafka®. Since 2016, he has worked extensively with Apache Flink and currently serves as a subject matter expert in the APAC region. Dominique is a frequent speaker at conferences worldwide, with a recent focus on innovative data use cases in the insurance industry. Outside of work, he enjoys experimenting with Arduino microcontrollers, IoT home devices, and traveling. \-\-\-\-\- **💡 Speaker:** Zabeer Farook, Technical Architect, Credit Agricole CIB **Talk:** Natural Language Analytics in the Lakehouse : Why is it harder than it looks? **Abstract:** AI agents and the Model Context Protocol finally make natural language analytics on your lakehouse technically plausible — any LLM can discover your schema, plan a query strategy, and return results in seconds. But connect an agent directly to your Iceberg stack and something uncomfortable happens: it returns confident, fluent, wrong answers with no signal that anything is amiss. This talk demonstrates exactly why — wrong metric formulas, invented business terms, incorrect join paths — and introduces the architectural layer that fixes it: the unified semantic layer, exposed as an MCP API. A glimpse at what becomes possible when agents call meaning, not just schema. **Bio:** Zabeer is a seasoned Technology Architect with nearly 20 years of experience in enterprise software across FSI and fintech, including retail banking, wealth management, KYC, regulatory reporting, and payment systems. He brings strong expertise in digital transformation, legacy modernization, and data engineering, with hands-on experience in AWS, Kubernetes, Kafka, Flink, Spark, APIs, and DevOps. Actively contributes to the Singapore tech community, co-hosting Kafka meetups and delivering technical talks, with a strong focus on real-time data streaming and event-driven architecture. \*\*\* ***DISCLAIMER*** BY ATTENDING THIS EVENT IN PERSON, you acknowledge that risk includes possible exposure to and illness from infectious diseases including COVID-19, and accept responsibility for this, if it occurs. As the classroom is a mask-on setting, please be reminded that masks should still be worn at all times unless actively eating or drinking NOTE: We are unable to cater for any attendees under the age of 18. \*\*\* If you would like to speak or host our next event please let us know! [community@confluent.io](mailto:community@confluent.io)

Prostate cancer is the most common cancer among men in Singapore. Most men have no symptoms in the early stages — and by the time they do, it may already be advanced. **Early detection saves lives. And it starts with knowing your risk.** This April, take the most important step for your health and join us for a free, expert-led talk by **Dr. Lim Huat Chye Peter** — one of Singapore's most respected urologists and founder of the Society for Men's Health (Singapore). **📅 Date:** Saturday, 11 April 2026 **🕑 Time:** 1:30 PM – 4:00 PM **📍 Venue:** Farrer Park Hospital, Connexion, #16-06 (Viv Hall) **💰 Admission:** FREE **If you're a man over 40, this talk is for you.** Most men avoid talking about their health — until it's too late. Don't wait for symptoms. Prostate cancer is highly treatable when caught early, but the window matters. This is your chance to get straight-talking, expert guidance in a relaxed, open setting where all questions are welcome. **What you'll learn:** * What prostate cancer is and how it develops silently * Who is at risk — and why men over 40 need to act now * When and how to get screened, and what tests to expect * Treatment options and the latest advances in urological care * How to have the conversation with your doctor — and what questions to ask Come alone, or bring a father, brother, husband, or friend. The men in your life need to hear this. **Seats are limited. This event is free — but your health is priceless. Register now before it's too late.**

Are you walking correctly? Walking is one of the most natural human activities, but most of us aren't optimizing our stride for health and fitness. It’s time to turn your daily steps into a powerful, fat-burning tool. Join us early for the MetaWellness Fat-Burning Walking workshop. This session goes beyond a casual stroll; it is an active workshop designed to teach you the biomechanics of mindful, effective movement. Led by **JJ Mok, Accredited Mindfulness Coach**, you will learn how to align your body and mind to increase fitness, aid weight loss goals, and completely transform the way you walk. **What You’ll Learn in This Session:** * **👣 Proper Walking Technique:** Forget lazy strolling. We will teach you how to develop strong posture and an engaging, powerful stride that protects your joints and engages more muscles. * **🔥 Fat-Burning Principles:** Discover the specific techniques that turn a regular walk into a calorie-torching workout, helping you burn more energy with every step you take. * **🧘‍♀️ Breathing & Mindfulness:** Learn to integrate mindful breathing with your movement. This enhances mental focus, reduces stress, and helps naturally boost your metabolism. **Who Should Attend:** This session is perfect for anyone looking to improve their physical health, lose weight sustainably, or simply gain more energy from their daily routine. All fitness levels are welcome. **Event Details:** * **Time:** 7:30 AM – 9:00 AM * **Location:** [Entrance](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html")/[Exit A](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html") - [Botanic Gardens MRT Station](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html") ([CC19](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html") / [DT9](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html")) * **Instructor:** JJ Mok, Accredited Mindfulness Coach **What to Bring:** * Comfortable walking shoes or trainers * Water bottle * Sun protection (hat/sunscreen) if outdoors * An open mind ready to learn! **Start your weekend with intention, movement, and vitality. Secure your spot today!**

Welcome! Gist below! :-) 1. Bring a book to the meet! 2. Buy a drink (and a bite if you're hungry). 3. Say hi to the folks. 4. Read! 5. We'll do a short round of intros and a short sharing at the end too. :) Come in and find us (we're probably the only reading group)! In the event that the place is full, we'll find a back up nearby. :-) This is a limited seats, small group event, so do try to update your RSVP early if your plans change! Thanks in advance! Nearest MRT: Bugis (DT14/EW12)

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. 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.transformlabs.com/services)

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

Let’s try this popular Italian restaurant in Reynoldsburg. This is the menu: https://scaliristorante.com/#4e468054-0235-43e2-81c2-44e061341e9e

[The Board Walks](http://www.theboardwalks.com/) are for curious people who love deep conversations. If that sounds like you, **bring a thoughtful topic** and join us for a 5-mile walk (10,000+ steps!). **HOW IT WORKS** **Step 1: Bring a topic** Before you arrive, think of **one** topic you want to explore. A question. A thought that's been on your mind. An obsession you want to geek out on. This is your ticket to the event. **Step 2: Circle up & share** We gather in a circle. Your friendly walk host gives a speech to set the tone. Everyone shares: your name, what you're grateful for, and your topic. That's it. 60 seconds. **Step 3: Walk, talk & float** We walk 5 miles. You naturally drift into conversation with 2-3 people at a time, pulled by topics that spark your curiosity. When you're ready to move on, just say: "I'm going to float!" **Step 4: Feel more alive** Two hours flies by. You're back where you started — but you feel different. More alive. More energized. More connected to yourself and others. That's why regulars join 20+ times. *For more details, read our [Orientation Guide.](https://www.theboardwalks.com/orientation)* **HOW TO BRING A GREAT TOPIC** A great topic = something you're genuinely curious about. Recent topics include: * "What are you passionate about right now?" * "What makes a good friend?" * "What's a belief you used to hold that you've completely changed?" * "How do you want to be remembered?" * "What would you do if money wasn't a factor?" Think of your topic like the dish you're bringing to our conversational potluck. If everyone brings an A+ dish (i.e. energizing, uplifting, expansive), we'll all walk away feeling lighter and brighter. **WHAT TO EXPECT** This isn't a fitness event with casual chitchat. It's a walking think tank where we explore life's big questions together, beyond small talk. *If you're looking for light banter or a standard networking event, this probably isn't the right fit.* But if you crave depth, genuine connection, and conversations that make you feel alive? You'll love it here. **FAQ** * Wear casual athletic attire and sneakers. It's a long walk! * We have multiple first-timers at each event. We work hard to create a welcoming, inclusive, clique-free space. * We welcome people of **all** ages, backgrounds, and industries who align with the [intention](https://www.theboardwalks.com/ground-rules) of this space. * Rain or shine, we've been out here nearly every week since July 2022. If the event is cancelled, we'll let you know. * Dogs, babies in strollers, parents, and friends are welcome — please text/email them the event link so they can RSVP and prepare a topic! **LOGISTICS** * If you'll arrive over 10 minutes late, we suggest skipping the event. It's hard to find us once we start walking, and your host can't answer messages during the event. * This walk is designed for everyone to *move together at the same steady pace* (about 20 min/mile). This format works best when the whole group moves in unison. If you have mobility limitations, we kindly encourage you to find an event better suited to your needs. * Read our [Orientation Guide](https://www.theboardwalks.com/orientation) for full details. * If you enjoy the event, send **[this](http://www.theboardwalks.com/)** to a friend or sign up for our **[newsletter](https://theboardwalks.beehiiv.com/)**. We're in multiple cities with more on the way. 🤠👋 **IF YOU WANT TO GO DEEPER...** [The Board](https://stan.store/ellebeecher/p/the-board) is the next step: a high-trust collective for renaissance people devoted to creating, connecting, and building lives that light us up. * This is a global HQ for people who crave big talk, deep connection, and dream collaborations with people across industries. If the walks feel like a spark... The Board is the fire. Apply [here](https://stan.store/ellebeecher/p/the-board).

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.