Data Engineering

Join us on March 10th from **6:00pm** for a Data Streaming meetup hosted by **[Fresha](https://www.fresha.com/)**! 📍**Venue:** **Fresha** The Tower, 207 Old Street London, EC1V 9NR 7th Floor **PLEASE bring your PHOTO ID and REGISTER with your First and Last Name, Email. Thanks!** **DOORS CLOSE AT 7PM FOR SECURITY.** 🗓 **Agenda:** * 6:00pm – 6:30pm: Food/Drinks and Networking * 6:30pm - 7:00pm: Jesús Gómez-Escalonilla Guijarro, Data Engineer @ Fresha * 7:00pm - 7:30pm: Pranam Codur, Senior Solutions Engineer @ Confluent * 7:30pm - 8:00pm: Sreeram Machavaram C, Principal Architect @ Cognizant * 8:00pm - 9:00pm: Q&A Networking 💡**Speaker One:** Jesús Gómez-Escalonilla Guijarro, Data Engineer @ Fresha **Title of Talk:** Optimizing StarRocks Query Performance: Lost in JSON, Found by Northstar **Abstract:** StarRocks is fast, but understanding slow queries at scale is hard when plans are massive JSON. We built Northstar at Fresha to turn plans and execution metrics into a visual view you can reason about quickly. Through production case studies that reflect our real workloads, we'll show the bottlenecks Northstar exposed (scans, joins, skew, modelling) and how it made tuning faster and more systematic. **Bio:** Jesús Gómez-Escalonilla Guijarro is a Data Engineer at Fresha, where he focuses on building scalable and performant analytical data systems. He has been part of Fresha’s data team for several years, first as an Analytics Engineer and now in his current role, helping shape how data is modelled, analysed, and optimised across the organisation. Passionate about making complex systems understandable and efficient, Jesús enjoys tackling performance bottlenecks and sharing learnings with the wider data engineering community. 💡**Speaker Two:** Pranam Codur, Senior Solutions Engineer @ Confluent **Title of Talk:** From Data Mess to Data Streaming Platform **Abstract:** Most organizations want realtime data but are held back by brittle integrations, batch ETL, and siloed warehouses. In this session, we’ll walk through the Confluent Data Streaming Platform (DSP), which is built on Apache Kafka® and Apache Flink®, and a reference architecture you can use to ship governed, reusable real-time data products that power applications, analytics, and AI workloads. Attendees will leave with practical patterns to modernize existing Kafka and batch pipelines while maintaining security, lineage, and compliance. 💡**Speaker Three:** Sreeram Machavaram C, Principal Architect @ Cognizant **Title of Talk:** From "Data Rich and Information Poor" utility To "Event-driven, Real-time intelligent" operations **Abstract:** Utilities are massive and complex. Whether it’s water, gas, or rail, they operate treatment works, pumping stations, compressor sites, signalling systems, and vast networks that span cities and regions. Keeping these services running safely and continuously means collecting and interpreting data from highly distributed sites and their connected networks in real time. This machine data — from PLCs, sensors, third-party devices, and operational systems — reflects the physical world: pumps starting, valves opening, pressure fluctuating, trains moving, gas flows changing. But raw telemetry is noisy, inconsistent, and deeply technical. SCADA and other OT systems are often siloed and reactive. Engineering signals are hard for IT to interpret, leaving organisations unable to combine OT data with IT-based analytics and intelligence in real time. The result: fragmented visibility, alarm fatigue, and reactive decision-making. A Unified Namespace (UNS) and event-driven stream processing provides a solution. Using MQTT to publish operational events, Kafka as the enterprise backbone, and Flink for scalable stream processing, raw telemetry is filtered, contextualized, and transformed into meaningful, business-ready events. The outcome is IT-OT convergence in action — turning reactive, siloed systems into event-driven, real-time intelligent operations Intended to give a high-level approach and architecture around IO-OT convergence using UNS, Event Driven and Stream processing in modern intelligent utilities. **Bio:** Sreeram Machavaram C is hands-on practitioner specialising in utility solutions across IT-OT convergence, real-time data architectures, and stream processing. He works in a team that designs and builds event-driven systems that bridge operational technology (OT) and enterprise IT, enabling utilities to transform raw telemetry into actionable intelligence. \*\*\* If you are interested in hosting/speaking at a meetup, please email community@confluent.io

This edition of Future Form explores two parts of the modern AI stack. Vercel’s agent infrastructure, including the new Sandbox and what’s on the roadmap. And how to optimise code to run more efficiently on custom CUDA kernels. **Luke Philips-Sheard**, **Engineering Manager,** **Vercel** Luke will break down Vercel’s new Sandbox and how it enables secure, isolated environments for running AI workloads and agent-driven tasks. Drawing on experience in finance and high-growth environments, he’ll explore how sandboxing helps manage untrusted code, contain risk, and safely run agents against real systems. **Jack Foxabbott, Founding Member of Technical Staff, Stealth Startup** Jack will dive into Neural Kernel Search and the evolution of custom CUDA for non-standard architectures. A practical look at how low-level optimisation unlocks performance gains that frameworks alone can’t deliver. If you’re building AI systems that need to run fast, reliably, and at scale, this one’s for you. **Bonus:** pizza, drinks, and practical peer-to-peer AI insights.

**PLEASE RSVP HERE:** https://www.meetup.com/london-real-time-data-meetup/events/313126886/?slug=london-real-time-data-meetup&eventId=313126886 \*\*\* Join us on March 10th from **6:00pm** for a Data Streaming meetup hosted by **[Fresha](https://www.fresha.com/)**! 📍**Venue:** **Fresha** The Tower, 207 Old Street London, EC1V 9NR 7th Floor **PLEASE bring your PHOTO ID and REGISTER with your First and Last Name. Thanks!** **DOORS CLOSE AT 7PM FOR SECURITY.** 🗓 **Agenda:** * 6:00pm – 6:30pm: Food/Drinks and Networking * 6:30pm - 7:00pm: Jesús Gómez-Escalonilla Guijarro, Data Engineer @ Fresha * 7:00pm - 7:30pm: Pranam Codur, Senior Solutions Engineer @ Confluent * 7:30pm - 8:00pm: Sreeram Machavaram C, Principal Architect @ Cognizant * 8:00pm - 9:00pm: Q&A Networking 💡**Speaker One:** Jesús Gómez-Escalonilla Guijarro, Data Engineer @ Fresha **Title of Talk:** Optimizing StarRocks Query Performance: Lost in JSON, Found by Northstar **Abstract:** StarRocks is fast, but understanding slow queries at scale is hard when plans are massive JSON. We built Northstar at Fresha to turn plans and execution metrics into a visual view you can reason about quickly. Through production case studies that reflect our real workloads, we'll show the bottlenecks Northstar exposed (scans, joins, skew, modelling) and how it made tuning faster and more systematic. **Bio:** Jesús Gómez-Escalonilla Guijarro is a Data Engineer at Fresha, where he focuses on building scalable and performant analytical data systems. He has been part of Fresha’s data team for several years, first as an Analytics Engineer and now in his current role, helping shape how data is modelled, analysed, and optimised across the organisation. Passionate about making complex systems understandable and efficient, Jesús enjoys tackling performance bottlenecks and sharing learnings with the wider data engineering community. 💡**Speaker Two:** Pranam Codur, Senior Solutions Engineer @ Confluent **Title of Talk:** From Data Mess to Data Streaming Platform **Abstract:** Most organizations want realtime data but are held back by brittle integrations, batch ETL, and siloed warehouses. In this session, we’ll walk through the Confluent Data Streaming Platform (DSP), which is built on Apache Kafka® and Apache Flink®, and a reference architecture you can use to ship governed, reusable real-time data products that power applications, analytics, and AI workloads. Attendees will leave with practical patterns to modernize existing Kafka and batch pipelines while maintaining security, lineage, and compliance. 💡**Speaker Three:** Sreeram Machavaram C, Principal Architect @ Cognizant **Title of Talk:** From "Data Rich and Information Poor" utility To "Event-driven, Real-time intelligent" operations **Abstract:** Utilities are massive and complex. Whether it’s water, gas, or rail, they operate treatment works, pumping stations, compressor sites, signalling systems, and vast networks that span cities and regions. Keeping these services running safely and continuously means collecting and interpreting data from highly distributed sites and their connected networks in real time. This machine data — from PLCs, sensors, third-party devices, and operational systems — reflects the physical world: pumps starting, valves opening, pressure fluctuating, trains moving, gas flows changing. But raw telemetry is noisy, inconsistent, and deeply technical. SCADA and other OT systems are often siloed and reactive. Engineering signals are hard for IT to interpret, leaving organisations unable to combine OT data with IT-based analytics and intelligence in real time. The result: fragmented visibility, alarm fatigue, and reactive decision-making. A Unified Namespace (UNS) and event-driven stream processing provides a solution. Using MQTT to publish operational events, Kafka as the enterprise backbone, and Flink for scalable stream processing, raw telemetry is filtered, contextualized, and transformed into meaningful, business-ready events. The outcome is IT-OT convergence in action — turning reactive, siloed systems into event-driven, real-time intelligent operations Intended to give a high-level approach and architecture around IO-OT convergence using UNS, Event Driven and Stream processing in modern intelligent utilities. **Bio:** Sreeram Machavaram C is hands-on practitioner specialising in utility solutions across IT-OT convergence, real-time data architectures, and stream processing. He works in a team that designs and builds event-driven systems that bridge operational technology (OT) and enterprise IT, enabling utilities to transform raw telemetry into actionable intelligence. \*\*\* If you are interested in hosting/speaking at a meetup, please email community@confluent.io

Hello and welcome to the next GenAI UK Meetup #18. This event brings together engineers, practitioners, builders, and leaders working across cloud-native platforms, open-source ecosystems, Gen AI, Data and Agentic AI. Our meetups are friendly, welcoming, and community-driven; everyone is welcome, whether you’re experienced or just curious. This session will include practitioner talks, demos, Q&A, and time for networking with like-minded peers. Food and refreshments will be provided for in-person events where a host venue is supporting. We are delighted to host this event in **London** on the **10th of March** with [Nearform ](https://nearform.com/)and [Tessl](https://tessl.io/) **Speakers and Sessions:** Speaker: ​Luke Philips-Sheard, Engineering Manager, Vercel Session: Luke will break down GPU performance optimisation and AI sandboxing. Drawing on experience in finance and high-growth environments, he’ll explore how to manage GPU resources, isolate workloads, and prevent performance bottlenecks in real systems. Speaker: ​Jack Foxabbott, Founding Member of Technical Staff, Stealth Startup Session: Jack will dive into Neural Kernel Search and the evolution of custom CUDA for non-standard architectures. A practical look at how low-level optimisation unlocks performance gains that frameworks alone can’t deliver. **Agenda (GMT /UK ):** * 18:00: Welcome and refreshments * 18:30: Introduction * 18:35: Speaker 1 * 19:10: Break * 19:20: Speaker 2 * 19:55: Close and Networking **Get Involved:** We are always keen to hear from: • Speakers — case studies, engineering deep dives, lessons learned, open-source talks • Hosts — organisations able to provide space for future meetups • Sponsors — support with refreshments, marketing, or accessibility If you would like to speak, sponsor, or host a future event, please get in touch with **[Ethan Sumner](https://www.linkedin.com/in/ethansumner404/)**[ ](https://www.linkedin.com/in/ethansumner404/)via LinkedIn. You can find our YouTube Channel **[here](https://www.youtube.com/@CommunityStackHQ)[.](https://www.youtube.com/@CommunityStackHQ)** This community forms part of the **[Community Stack ecosystem](https://www.meetup.com/pro/generative-ai-uk-community/)**[ ](https://www.meetup.com/pro/generative-ai-uk-community/)and follows the Community Stack [Code of Conduct](https://www.communitystack.io/code-of-conduct) and[ Privacy Policy](https://www.communitystack.io/privacy-policy) to ensure a respectful, inclusive, and welcoming environment for all attendees. By registering for this event, you agree to these terms.

**Join us on March 10th for the Stripe London developer meetup. This is an in-person event for anyone building with Stripe. An evening focused on Stripe user experiences, product insights, best practices, and community.** 🍕🍺 **Perks** Food, drink provided! **🎫 Tickets** There is a hard limit for RSVP :) Wait list will be operating on Meetup. **📍Location** The event is hosted at Stripe's London offices near Liverpool St station. **🕚 Rough timings** * 6:30 pm - 7:00 pm: Doors open with refreshments * 7:00 pm - 8:00 pm: Talks and Q&A * 8:00 pm - 8:30 pm: Drinks, food, and networking **📣 Talks** 1\. An Engine for End\-to\-End Payments: Reconciliation\, Idempotency\, and Consistency \- **Patrick Nwakeze, Senior Mobile Engineer at UniTaskr** 2. **Anna Spysz Developer Advocate, Stripe** Don't miss this opportunity to connect with the Stripe community. You must bring a government issued photo ID. [Stripe developer code of conduct.](https://stripe.com/legal/developer-code-of-conduct)g

BOOK YOUR TICKET 👉🏼 [HERE](https://itsadate.club/event/speed-dating-in-kings-cross-23/). Just moments from King’s Cross and St Pancras stations, Drake & Morgan is a trendy, contemporary bar spread over two floors with a lively, eclectic crowd. Guests at this popular speed dating event will enjoy a large, private area as they meet each of their 15 dates. Plus, a fun and friendly *It’s a Date* host will keep the social energy flowing — we think this might just be the best speed dating event north of the river! Our host will be at the venue ready to welcome you at 19:30. Please arrive on time for registration, grab any drinks from the bar, and receive a summary of how things will work. You will be given an optional name sticker, a pen, and a note card to keep track of everyone you’ve met. Ladies will be seated on tables adequately spaced, discreetly numbered, and arranged in a comfortable area of the venue. When speed dating commences, gents will join ladies for 5-minute dates to get to know one another. Your host will notify all guests at the end of each date, signalling for gents to move to the next table in ascending numerical order. During table rotations, you will have a moment to record on note cards your feelings towards the previous date and intention to reconnect, for your reference only. Mid-way through the evening, your host will indicate a 15-minute comfort break to use the rest room, head to the bar, or socialise with new connections. Dating will then resume for the second half of the evening. At the end of the speed dating the bar will remain open for more socialising. You can then access the event listing in your dashboard to enter feedback on dates and await your matches. If you have any questions on the event or how things will work, please get in contact with James on 07517 065 492 or [james@itsadate.club](mailto:james@itsadate.club).

**Welcome to Networx London!** Are you a tech professional, digital innovator, or IT leader looking to connect with others driving the future of technology and business? Join us for a relaxed and engaging evening designed for innovators, leaders, and changemakers in digital and IT sectors. Whether you're a product lead, developer, IT manager, investor, marketer, or aspiring founder—this is your space to meet like-minded people, exchange ideas, and spark new opportunities. We start at **6:30 PM** with a warm welcome and light icebreakers to get conversations flowing, followed by **open networking all evening**. No formal pitches—just real connections, fresh ideas, and meaningful relationships in a friendly, laid-back setting. 📍 **Venue: The Hydrant, Monument** Located in the vibrant City of London area, The Hydrant offers a stylish yet welcoming atmosphere perfect for networking and socializing. With its modern interiors, spacious layout, and relaxed vibe, it’s an ideal spot for after-work drinks and professional gatherings. Just a short walk from **Monument station**, it provides the perfect setting for meaningful conversations and new connections in a chic but unpretentious environment. Come join us, grab a drink, and grow your network—one great conversation at a time. 📅 **Event Schedule** **18:30 – 19:00 \| Welcome Kick off** with a warm intro and fun icebreakers to set the tone. **19:00 – 19:30 \| Meet & Greet** Mingle and network in an open, friendly setting. **19:30 – 20:00 \| Some pitches \(not guaranteed\)** A few attendees may get the chance to briefly introduce themselves or their business (if time allows). **20:00 – 21:30 \| Informal Networking** Free-flowing, informal networking all evening—no sales, no pressure. Just authentic connections with amazing people. 💡 **Why Attend?** **🤝 Build Valuable Connections** – Network with business leaders, investors, and professionals across London. **🚀 Unlock New Opportunities** – Discover potential partners, collaborators, or clients. **📈 Stay Informed** – Gain insights into the latest trends in tech, finance, startups, and entrepreneurship. This event is perfect for anyone seeking to expand their professional circle, grow their business, or gain fresh perspectives from a dynamic mix of professionals. 👥 **Who’s coming?** This event is perfect for **software engineers, developers, AI/ML professionals, data scientists, cybersecurity specialists, cloud & DevOps engineers, IT consultants, product managers, tech founders, startup builders, and enterprise tech leaders** — basically anyone curious about AI, intelligent systems, robotics, and the future of technology. **🎟 Tickets & Entry:** To avoid the venue getting overcrowded and ensure everyone enjoys an amazing night, we've introduced a small ticket price to keep things running smoothly. **Limited spots!** Register today and hit **Follow** for updates on future weekly events. 📸 **Event Photography** Please note that photos and videos may be taken for promotional purposes. **Note**: Proof of ID required for alcoholic beverages. 18+ only. 🔗 \*\*Join our WhatsApp group to connect before and after the event:\*\*👉 [https://chat.whatsapp.com/GisOCaIiMeKEehV5Lv7qxg](https://chat.whatsapp.com/GisOCaIiMeKEehV5Lv7qxg "https://chat.whatsapp.com/GisOCaIiMeKEehV5Lv7qxg")

Come and join us for a coffee/tea and chat as we discuss what’s hype and what’s real as well as how analytics helps us fight human trafficking. All Food and drink must be paid for as you consume it. A minimum of a drink must be orders can be water soft drink or coffe/tea etc excellent cocktails available.

For our March meetup, we're looking forward to welcoming Phil Seamark to show us how to create interactive Power BI visualisations that show data just how you want them to. *\*\* Please only register if you are able to attend as the number of available places is limited \*\** # Visualize Without Limits: AI-Powered Custom Visuals for the No-Code Era Creating custom visuals used to be slow and complex. In this session, see how modern AI tools and the Power BI Visuals SDK turn that challenge into a fast, approachable process. Learn step-by-step techniques to build, customise, and ship visuals—quickly and confidently **Agenda** 18:30 - Welcome, drinks, pizza & networking 19:00 - Main Session 20:00 - Close **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.

Hi Everyone, We’re thrilled to announce that Meet-Up #9, the first one for 2026, is now confirmed for Thursday, 12th March! 🎉 Join us at our London HQ, 100 Liverpool Street, for an evening packed full of insightful talks, great conversations and plenty of opportunities to connect with like-minded individuals. We'll confirm the speakers next week! Of course, it wouldn’t be a proper meet-up without pizza and refreshments to keep the energy high all night! 🍕🥤 🕕 Doors open for networking at 18:00 🎤 The first talk kicks off at 18:30 🚪 Wrapping up at 20:30

Join us for Grafana talks mixed with snacks and community conversations! Schedule 18:00-18:30 Welcome, snacks, drinks and networking 18:30-19:00 **From Service to Line Number: Getting Started with Continuous Profiling** by Christian Simon, Principal Engineer at Grafana Logs, metrics, and traces tell you which service is slow or expensive. Profiles tell you which code path - down to the line number. With profiling now part of OpenTelemetry, and the eBPF profiler requiring zero instrumentation, there's never been a better time to add this missing piece to your observability stack. 1\. Value of Continuous Profiling 2\. How do you set up continuous profiling \(Pyroscope \+ OTel eBPF profiler\) 3\. Deriving insights from Profiles using Grafana Assistant 4\. Demo 19:00-19:40 **My Cool Grafana Dashboard Show and Tell - Lightning Talks** **Lightning talks:** **1\. What if Your Career Had Metrics?** **Roxana Turc, Software Engineer at BNY**, will show how she used Grafana to build a **career dashboard—tracking learning, work, and growth**, and why seeing her progress this way changed how she thinks about development. **2\. Using Grafana for Visualising IoT Air Quality Sensor Data** by John Sinha, Lead Technical Business Analyst IoT air quality sensors produce noisy, high-resolution time series data, but how you visualise it determines what you actually see. This lightning talk walks through a Grafana dashboard designed to **present environmental data clearly, covering time and value scaling choices, linear vs. log views, and practical denoising techniques.** See how small visualisation decisions can dramatically change the story your sensor data tells. 3. **How I discovered pigeons sabotaging my project with Kafka and Grafana** \- by Hugh Evans\, Developer Advocate at Aiven Learn how how a lightweight Kafka + Grafana observability stack helped Hugh **catch his avian adversaries** and iterate on a hobby project **without enterprise-scale complexity or costs**.

It's a ClickHouse Observability Meetup at SRE Days London! We've joined forces with the SRE Days team to host an evening meetup at their stunning venue. Join us for a few deep-dive talks, some food, and beverages. In fact, we are so excited that we have a discount if you want to attend the entirety of the event. Just head on over to https://luma.com/sreday-2026-london-q1 and use the code CLICK80 for a massive discount. Looking forward to seeing you there! Agenda: 5:30 - Arrival 6:00 - Uncovered: The Hard Truth About OpenTelemetry's Vendor Neutrality - Adriana Villela 6:30 - Observability Updates in ClickHouse - Dale McDiarmid 7:00 - How we built an SRE Agent with Clickhouse and eBPF - Chris Battarbee 7:30 - Running Grafana at Scale - Rory Crispin

Beginner Bachata Class - Latin Fun & Rhythm (1 Hr) Ready to shake things up? Join our in-person Beginner Bachata Class where you'll dive into the smooth, sensual moves of bachata. No experience needed—just bring your rhythm and a smile! This 1-hour session is all about fun, learning the basics, and feeling the Latin vibe. Perfect way to meet new people and get moving. Let's dance and groove together! In just 1 hour, you’ll learn: Basic Bachata steps and timing Simple partner moves No partner? No problem! Solo and partner practice included. Location: Mirrored studio, Ridley Road Market, Dalston (3 min walk from Overground) Date & Time: Wed 11 Mar 2026 | 7–8 PM Price: £12 Come ready to move, have fun, and meet fellow dancers. Let’s make your first step on the dance floor unforgettable! 🪩🕺💃 Secure your place here – limited spots available: https://pay.tide.co/a870e312-86e1-4d26-b632-09910e69d409 Access Instructions: Walk through Ridley Road Market. The entrance is located between the food stalls. Use the intercom: 02526 Take the stairs to the second floor. (If stairs are closed: go left through doors → straight → left towards elevator to access second floor) Walk past the toilets on the right and go through the white door into the corridor. Studio 1 is at the end on the right.

## Allies of Women in Data & AI A panel discussion spotlighting women’s careers in data & AI. **📍 Venue:** [Datatonic](https://datatonic.com/) HQ **🎙️ Panellists:** * [Hazal Muhtar (Wise)](https://www.linkedin.com/in/hazalmuhtar/) * [Laura Lewis (Monzo)](https://www.linkedin.com/in/lauralewisuk/) * [Josie Williams (Global)](https://www.linkedin.com/in/josiewilliams/) * [Lina Mikolajczyk (Venatus)](https://www.linkedin.com/in/linajczyk/) **🎤 Compere:** [Adam Dathi](https://www.linkedin.com/in/adam-dathi-384a4329/) Event & Afterparty Sponsor: [Meltano](https://meltano.com/) This event centres the real career journeys of women working in data and AI — from breaking in, to navigating challenges, to stepping into leadership. Through an open, honest panel discussion, our speakers will share: * The realities of building a career in data & AI * Barriers they’ve faced (and how they’ve worked around them) * Practical advice for women aspiring to senior and leadership roles The panel will be followed by an audience Q&A and relaxed, meaningful networking with women in data & AI and the allies who support them. *** ### Why this event exists Despite progress, women are still underrepresented in data & AI leadership. This event is about visibility, learning from lived experience, and creating space for better conversations. Delivered in collaboration with [Stacked Pathways](https://cognifysearch.com/stackedpathways/), a free mentoring initiative for women working in Data & AI, organised by [Cognify](https://cognifysearch.com/). *** **Who should attend** * Women working in (or moving into) data & AI * Allies who want to listen, learn, and actively support change

**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)

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.

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

**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.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

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! ☀️

Please Join GDG Cloud Indy for a live demonstration of latest Google AI Tools for building apps, followed by practical examples of enterprise production. Coming to central Indy. The Lineup: 11:00 AM AI-Assisted Development with Antigravity Google Antigravity is an agent-first IDE. We will move beyond standard code completion to explore how autonomous agents can orchestrate terminal tasks, manage dependencies, and perform UI testing directly within the development environment. This session includes a walkthrough of Antigravity's core interface followed by a live demo building a simple full-stack webapp to show how these agentic workflows function in practice. Speaker : Anil Yanamandra is a Solutions Architect with 17+ years of experience building global, consumer-facing applications. He is currently focused on transforming legacy enterprise processes and systems through the strategic application of Generative AI. A hands-on practitioner in the rapidly evolving AI landscape, Anil constantly explores the latest tools and methodologies to bridge the gap between cutting-edge research and production-ready AI engineering. 11:40 AM Real Life AI Coding Examples Review real-life examples of applications and utilities created with AI code-assist tooling, as well as security and safety considerations pertaining to developing and using AI tools in a large organization. Speaker : Jeff Price is a Senior Technical DevOps Manager at Red Hat, and leads a technical team responsible for Enterprise Resource Planning systems and software delivery pipelines for Go to Market systems. He has a background in IT Infrastructure, Public and Private Cloud, and DevOps. The Perks: 🎁 Exclusive GDG Swag for attendees! 🍕 Pizza & Soft Drinks (for in-person guests). 🤝 Networking & Q&A with local industry leaders. Also, Check our Meetup page at https://www.meetup.com/gdgcloudindy/ See you there! P.S.-> Parking Vouchers instructions will be available to attendees for Free garage parking. This is a hybrid event. Join the event virtually at https://gdg.community.dev/events/details/google-gdg-cloud-indy-presents-build-real-world-ai-apps-with-google-antigravity/ or in person at Lacy School of Business (LSB) , Dugan Hall (DH 118 Classroom) , Butler University - 625 Butler Way Indianapolis, 46208 *** Agenda *** Speakers Anil Yanamandra Anil Yanamandra is a Solutions Architect with 17+ years of experience building global, consumer-facing applications. He is currently focused on transforming legacy enterprise processes and systems through the strategic application of Generative AI. A hands-on practitioner in the rapidly evolving AI landscape, Anil constantly explores the latest tools and methodologies to bridge the gap be… Jeff Price - Red Hat (Senior Technical DevOps Manager) Jeff Price is a Senior Technical DevOps Manager at Red Hat, and leads a technical team responsible for Enterprise Resource Planning systems and software delivery pipelines for Go to Market systems. He has a background in IT Infrastructure, Public and Private Cloud, and DevOps. Host Olga Scrivner - Scrivner Solution Inc. (President) Olga is an Assistant Computer Science and Software Engineering Professor at Rose-Hulman Institute of Technology. She is also a President and Co-Founder of Scrivner Solution Inc. Olga’s passion is upskilling and mentoring women in STEM. She is a Women TechMakers Ambassador and a member of the Executive Committee for the IEEE Women in Engineering (Central Indiana) chapter. Olga’s current researc… Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-cloud-indy-presents-build-real-world-ai-apps-with-google-antigravity/.