Data Integration

Hi DESG Community, It's been a while since we last met on Sep 2025. So much has changed and AI agents has been the talk of the time for past 6 months. For this month, we have Chin Hwee who will talk about: ***Your Data is Late Again! Handling Late-Arriving Data in the Modern AI Data Stack*** *"When we say we are processing the "latest" data in the data warehouse, which timestamp are we referring to?* *Late-arriving data can happen due to operational and technical reasons that may require data corrections, posing challenges in ensuring timely and accurate reporting of point-in-time data that drive AI systems and decision-making. In this talk, I will be exploring approaches on how we can design data systems and history-preserving data models that can handle late-arriving data in the modern AI data stack."* **Expected agenda:** **6.30pm - 7.15pm** \- Registration\, Pizzas & Networking **7.15pm - 7.20pm** \- Introduction **7.20pm - 8:00pm** \- Talk by Chin Hwee **8.00pm – 8.30pm** \- Q&A **8.30pm –** End of event Hope to you all soon! Cheers! DESG

Join us on 5 March 2026 for the first AI and Data Engineering Meetup of the year, an insightful evening exploring the realities of AI in production. **[Jun Xu](https://www.linkedin.com/in/junxu-fintech/)** will talk about, “RAG in Production: Dead End or Long-Term Foundation?” He will share real-world lessons on enterprise RAG, governance, retrieval quality, GraphRAG, agentic RAG, and the realities of scaling GenAI in regulated environments. Then, **[Michael Isvy](https://www.linkedin.com/in/michaelisvy/)** will dive into “AI-Augmented Development at Scale,” demonstrating how to make GitHub Copilot and MCP-powered workflows work effectively on complex legacy codebases, from handling oversized contexts to intelligently breaking down refactoring tasks. If you’re building or scaling AI systems in the enterprise, don’t miss it!! Register [here](https://reg.experiences.redhat.com/flow/redhat/3466600/fieldeventsregapproveform/page/landingregistrationpage)

**ANNOUNCEMENT – Registration via this [link](https://go.gov.sg/stackmeetup-5mar2026-mc) only.** * Seats are on a first-come, first-served basis. * For admission into our event space, please register beforehand via GovEntry only. * Please present the QR code within your registration confirmation email upon check-in at our event space. **About this Meetup** We’re piloting our next specialised sub-community, and this one’s focused on AI! In the first session of ***STACK Meetup [AI]***, we’ll take a broad look at how organisations can move from AI ambition to real-world implementation. Through perspectives spanning consulting, public and private sectors, we’ll unpack common pitfalls, lessons learned, and real-life use cases that you can draw from as you shape your own AI adoption journey. Join us today. ***Seats are limited so [sign up](https://go.gov.sg/stackmeetup-5mar2026-mc) now!*** **Programme** 7:00pm: Introduction By STACK Community 7:05pm: Opening By Feng Yuzhang​, Director & Head of AI Practice, GovTech Singapore 7:15pm: A Tale of Two Cities: An AI Transformation Parable By Chai Yit Sheng, Director, AI & Data Transformation, PwC​ 7:35pm: GovTech’s AI Strategy to Drive AI Value and Maturity Towards an AI-Native Government By Tan Congyuan, Deputy Director, AI Programme and concurrent Head, AI Strategy Office, GovTech Singapore 7:55pm: How AI is Reshaping Business Discovery, Growth & Competition By Razvan Iordache, Co-Founder and CEO, GeoVector.ai 8:15pm: Q&A 8:30pm: End of STACK Meetup Click **[here](https://go.gov.sg/stackmeetup-5mar2026-mc)\*** to sign up! \*Registration will be accepted via GovEntry only.

Hello Flutter developers and enthusiasts! Flutter Singapore is hosting its Q1 meetup at the Launch/National Library room @ Bugis. **📖 1. Summary** Get ready to learn about different aspects of the Flutter Ecosystem! Our talks are focused on the technical details of Flutter and our speakers will share their insights from their experience. If you are interested in learning about cross-platform app development or want to meet the Flutter community in Singapore, join us! Further details can be found below. **📝 2. Registration** **🗣 A) Speakers** * We are looking for 1 speaker. If you would like to present a topic at this event, kindly join the telegram group and let us know in the chat room. [https://t.me/flutter_sg](https://t.me/flutter_sg) **👂 B) Participants** * RSVP on this page to reserve your spot! **IMPORTANT**: The venue does not allow food and drinks. We will head to another location to have food AFTER the event. **🎙 3. Presentations** Presentations will be **20-25mins** long with time for Q&A at the end. * **🎤 Talk 1: Data-driven Fixes — Write Once, Fix Everywhere** Ever wished large refactors and migrations didn’t feel risky? Learn how Flutter’s data-driven fixes let you define migrations once and safely apply them across an entire codebase. This talk shows how teams can move fast without breaking everything. **Speaker:** Matthias, maintainer of *Forui*, a minimalistic Flutter UI library. **🎤 Talk 2: How to Build a Scalable Flutter App Using Clean Architecture** Clean Architecture in theory is easy. Applying it to an app used by **6M+ users** is not. This session breaks down how Clean Architecture principles were applied during a major Flutter upgrade of *MarineTraffic*, sharing what worked, what didn’t, and what actually scales in the real world. **Speaker:** Senior Software Engineer at Kpler, Tech Lead for MarineTraffic Mobile. **🗓 4. Timetable** * 18:30 \| Registration & Networking\! * 19:00 \| Presentation \#1: TBC * 19:30 \| Presentation \#1: TBC * 20:30 \| Networking * 20:30 \| End of Event

**You’ve built a career—but are you building something that truly matters?** If you’ve ever wondered whether your skills could be used for something more meaningful, you’re not alone. Join us for an evening of professional networking and knowledge sharing focused on meaningful work and venture building. Connect with like-minded professionals, engage in meaningful conversations, and discover opportunities to contribute to a more sustainable future. This meetup is the perfect platform to expand your network, exchange ideas, and learn the secrets behind venture building. Let’s explore how your experience can help build a better future—alongside others who are turning that same restlessness into real impact. [Note: Do get a drink or food from the venue to support them]

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: Tanjong Pagar (EW15)

#### **Attention:** Ready to connect with like-minded entrepreneurs and discover how AI can revolutionize your wellness business—live and in person? #### **Interest:** 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. #### **Desire:** 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*. #### **Action:** 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!

Join us for a casual dinner on Friday evening and meet more friends. There will be seat rotations for you to mingle and interact with different participants. During the event, participants will receive a Choice List, allowing them to select up to one-third of the opposite gender that they would like to get to know better. Instead of mutual matches, the 'revelatory' approach of this event lets you discover who has chosen you (within two days). e.g. if Jane was selected by Jack and John, she would be informed that the two guys had selected her. This feature is designed to ignite new friendships and spark potential connections. 🔗 For event description and more details, refer to: **[https://www.oneplusone.com.sg/upevents.html#spark](https://www.oneplusone.com.sg/upevents.html#spark)** 📍Venue: **a restaurant or food outlet in town and near MRT**. It may not be halal. Disclosed only to confirmed applicants. 🕖 Meet-up time: **7pm**. Session is until around 9pm or earlier. Cost: **$10** (admin fee only). Require prepayment of this admin fee. Dinner will be at own expense, with minimum spending from $12. Must order at least a main dish. It won't be an expensive restaurant. ✅\* *Please bring your Singpass mobile app for quick on-site verification that your marital status is Single (open app > View all > Family > Marital status). As a genuine organiser, we put in reasonable effort to check that attendees are single. If your status is unverified, the Contact List will reflect "Unverified" next to your name*. 📋\* Only verified singles who attend the entire session will receive the Contact List, which includes the names of the opposite gender. Applicants can voluntarily add any of their contact details (e.g. email, telegram, IG) to that list if they wish to. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 📝 **How to apply:** 1. Event is only for Singles who are S'poreans, PRs, EP & S-Pass holders. 2. To apply, RSVP in this Meetup page & we will follow up with you. You may also apply via the link above. 3. If you are shortlisted, we will directly request you to make payment. ❓If you have questions, please contact Jerald at 90170885 or [Lim.Jerald@gmail.com](http://Lim.Jerald@gmail.com)

**For ages 14 and above.** Latin Technique class. Solo dance. ### **Address** 80 Chay Yan St, Block 80, Singapore 160080 ### **Schedule** Fridays 9PM - 10PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

In celebration of International Women’s Month, Women Developers Singapore (WDS) is hosting our first-ever women-only **Recruitment Fair**, focused on supporting women at different stages of their careers - from fresh graduates to mid-career professionals, including new mothers and women re-entering the workforce. Aligned with the International Women’s Day 2026 theme, **“Give to Gain,”** this event brings together employers, speakers, and community partners who believe that investing in women creates stronger, more inclusive workplaces for all. Expect: * Hiring booths from organisations committed to inclusive hiring * Career talks, panels, and workshops * Opportunities to connect directly with recruiters and hiring managers * A supportive, community-driven environment to explore your next step Whether you are actively job searching, considering a career pivot, or simply exploring what’s next, this fair is designed to meet you where you are. Disclaimer - The Organizers (and venue management) reserve the sole right and absolute discretion to refuse admission to, or remove from the Event/Venue, any person without prior notice. Reasons for denial of entry or ejection include, but are not limited to: A. Safety & Security: Behavior deemed unsafe, disorderly, abusive, threatening, or vulgar. B. Compliance: Failure to comply with instructions from staff or security or lead volunteers. C. Requirements: Failure to produce a valid ticket or photo ID, or failing to meet age/dress code requirements. D. Prohibited Items: Possession of illegal, hazardous, or dangerous items. E. Discretion: Any action that violates the health, safety, or enjoyment of other guests or staff.

**Hiking with Humanists** Come join us for an easy evening hike along **Marina Reservoir, Kallang Basin and Geylang River**. Come connect with fellow humanists, share ideas, and enjoy the sunset together. * **Terrain:** Flat, paved, and easy on the knees. * **Duration:** A relaxed pace of less than 2 hours. * **Vibe:** Mindful, social, and scenic. We’ll wrap up the walk at a local **food mecca hawker centre**! Please note: 1\. Registration ends one day before hike day\. 2\. Meetup location for hike **will be emailed** to you. Please check your spam folder if you do not hear from us. Disclaimer: By participating in this event, you agree to hold yourself solely responsible for any mishap or injury that may occur during, or as a result of, your participation in any course or activity organized by the Humanist Society (Singapore). You shall not hold the Humanist Society (Singapore) or its volunteers responsible for any damage to or loss of property or life which may be sustained by you during the event or arising from any cause in connection with the event.

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. 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)

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

Join membersrs of the Central Ohio UX and digital design community for a casual monthly breakfast.

**Details:** This talk reviews the fundamental academic research literature in financial economics, distilling key findings with rigor while debunking suboptimal investing decisions. It draws on decades of empirical research and statistical analysis with the aim of guiding how to think about sound investing. **Audience Takeaway:** Attendees will gain a practical, research-based approach to assessing investments, interpreting risk, and making choices that support long-term financial independence, informed by decades of published financial studies. **Zoom: This is a *hybrid* event. To attend online, join us on Zoom here at 6pm:** https://iit-edu.zoom.us/j/87434065239?pwd=mK8gkDO6FTL2NBCXrgnViDwVJU14YT.1 Meeting ID: 874 3406 5239 Passcode: 826532 **Sponsor:** **[Tegus by AlphaSense](https://www.tegus.com) will provide the meeting site, as well as pizza and soft drinks for the onsite participants.** * **Address:** 200 N. LaSalle Street. Suite 1100. Chicago, IL 60601 * **Tegus by AlphaSense's Overview:** Tegus by AlphaSense is the leading market intelligence platform for key decision makers. We power some of the world’s most well-respected institutional investors, corporations, and consultancies through the largest and most comprehensive database of primary and market information. Our products and services enable clients to discover unmatched insights and answers to the most challenging questions they face to help them make better informed decisions. We are an end-to-end investment intelligence and research platform that modernizes the research processes. With an ecosystem that combines at-cost, on-demand expert calls with a 55K+ transcript library; quantitative financial workflows that streamline research across company disclosures, management presentations, earnings calls and filings; and 4K+ fully-drivable financial models and company benchmarking data, including every KPI and comparison that matters, Tegus by AlphaSense enables investors to move faster, gather deep research and surface high-quality insights to drive better decisions. The company serves customers worldwide, including investment analysts, portfolio managers and key decision makers across public and private businesses in markets of all sizes. * **Logistics**: To access the Tegus by AlphaSense building, we require **first and last names** of those who RSVP'd by Mar 18. Attendees will then present their **IDs** when they arrive at the front desk (right when they enter the building). They will be sent up in the elevator to the 11th floor where we will be.

Drake Lundstrom is presenting: Code Anywhere by Talking to your Phone Abstract: Have you heard the trend of people deploying code anywhere from checkout lines to doctors' offices? In this talk, you will learn how to talk to your phone and have an app on Azure to show your friend 5 minutes later. The basic DevOps tools you already know, plus a little bit of AI magic, are all you need! If you want to follow along, the demo will be in Azure with GitHub Actions and GitHub Copilot, and you can have it set up on your phone by the end of the session. Just come in with an Azure account and a GitHub repo. Join us for pizza, drinks, and networking @ Improving's office. Doors open at 5:45.

One of the most valuable parts of this community is the opportunity to think out loud with other product professionals. This session is built for exactly that. As we wrap up the quarter, it’s a great time to pause and reflect. What’s on track? What needs adjustment? Where could a small shift create bigger impact? Join fellow product professionals for a focused, interactive conversation designed to help you recalibrate for the next quarter. You’ll have the opportunity to share where you are, hear how others are thinking through similar challenges, and gain fresh perspective you can bring back to your team and organization. We’ll gather at 8:00AM, with discussion starting promptly at 8:15AM. 📍 First Watch - 7227 N High St Located in: The Shops at Worthington Ample parking is available. Food and beverages will be available for purchase. Start your morning with clarity and connection — we hope to see you there! ☀️