Data Lakes

Google is leading the AI revolution—don't miss your chance to stay ahead of the curve. Join GDG Cloud Indy for an immersive session where we bridge the gap between AI experimentation and enterprise production. We are thrilled to feature two expert-led deep dives into the Google AI ecosystem, designed for Cloud Architects, Developers, and AI enthusiasts alike. **The Lineup:** **11:00 AM \|** **Getting Started with Google Gemini** Speaker: Vaidehi S. Tripathi\*\*,\*\* Cloud Advisor, GDE, GDG Organizer (Cloud Indy) Focus: A walk-through of Gemini and multimodal models to boost daily productivity. **11:30 AM \|** **Google AI Studio vs. Vertex AI: The Path to GenAI** Speaker: Olga Scrivner, PhD, Google Cloud & GenAI Leader, WTM Ambassador, IEEE Humanitarian Tech Chair (Indy) Focus: Navigating the journey from rapid prototyping in AI Studio to production-ready deployments in Vertex AI. **The Perks:** Exclusive GDG Swag for attendees! Pizza & Soft Drinks (for in-person guests). Networking & Q&A with local industry leaders. **Meeting Link:** meet.google.com/wia-ygtn-fmc Also, Check our Meetup page at https://www.meetup.com/gdgcloudindy/ See you there! This is a hybrid event. Join the event virtually at: https://gdg.community.dev/events/details/google-gdg-cloud-indy-presents-level-up-your-ai-game-with-google-gemini/ or in person at: Zionsville Town Hall - 1100 West Oak Street Zionsville, 46077 *** *** **About the Speakers :** **Olga Scrivner -** PhD\*\*,\*\* a certified Google Cloud and GenAI Leader, IEEE Humanitarian Technologies Chair (Central Indiana), and Women Tech Makers Ambassador In this talk, we’ll walk through Google’s primary generative AI platforms: **Google AI Studio** and **Vertex AI**. We’ll explore what each tool is designed for and how developers typically begin their journey with Google’s AI ecosystem. Using **Google AI Studio**, we’ll demonstrate how you can experiment with Google’s **Gemini models** to create and test ideas, from text generation to image and video creation. We’ll also discuss how these early experiments can later connect to **Vertex AI** for production use cases. **Vaidehi Tripathi** \- Elevance Health \(Cloud Advisor\) Founder and Organizer GDG Cloud Indy. Google Developer Expert-GDE. Vaidehi is a Cloud Advisor at Elevance Health (Formally Anthem) and before that worked as Solution Architecture Manager in Accenture focused on designing solution based on Google Cloud Platform. Vaidehi is a Google certified Architect, Data, Network, Security, Developer, DevOps and Machine Learning Engineer. **Hosted By :** Vaidehi Tripathi, GDG Organizer Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-cloud-indy-presents-level-up-your-ai-game-with-google-gemini/.

🌿 The Fitness Experience 🌿 This is not just a workout—it’s a vibe. The Fitness Experience is a high-energy, feel-good outdoor fitness meetup designed for every body and every level. Whether you’re just getting started, getting back into it, or already living an active lifestyle, this experience meets you where you are and pushes you just enough to level up. Expect movement, fresh air, challenges, laughter, and real community. We sweat together, encourage each other, and stay accountable—because consistency is easier with friends! Motivation with meaning: ✨ Show up for yourself ✨ Progress over perfection ✨ Consistency creates confidence Each month, we pop up at a new scenic outdoor location—parks, waterfronts, city greenspaces, and hidden urban gems—bringing fitness to life in the most inspiring settings possible. Come solo. Bring a friend. Leave energized.

Let's grab some coffee/food and share a morning chat! The East Market has an ample parking lot and outdoor and indoor seating. Grab a cup of coffee from Winston's Coffee & Waffles or on your way to East Market and meet us on the second floor - table behind or east of the elevator. If the weather cooperates we will be meeting in the patio. Per what this group is about: "Everyone is welcome! International transplants to Columbus who want to improve language skills, Columbus residents who want to discuss international travel and culture, and anyone who enjoys getting together for good conversations."

**Summary** For this event, we will do the [Rhino Barn Tour](https://www.thewilds.org/rhino-barn-tour) at [The Wilds](https://www.thewilds.org/), a ten-thousand acre conservation center in Muskingum County. It is the largest such center in North America and one of the largest in the entire world. During this tour, we'll visit The Wilds' rhino herd in their state-of-the-art heated barns and learn how The Wilds' animal management team takes care of one of the largest herds of rhinos outside of Africa and Asia. **The date and time of this tour** We will be doing the 1:00 p.m. [Rhino Barn Tour](https://www.thewilds.org/rhino-barn-tour) on Saturday, February 28. The tour is scheduled to last 90 minutes. **What you need to do to attend** Signing up here on Meetup will not get you into The Wilds for the tour. You must go out to The Wilds' [website](https://www.thewilds.org/) and [buy a ticket](https://www.thewilds.org/rhino-barn-tour). Please [purchase your ticket](https://www.thewilds.org/rhino-barn-tour), then sign up here on Meetup so I know how many to expect. **Attendance cap** There are only eight total slots/tickets available for this tour. As I obviously have already bought one of the tickets, that leaves seven spaces for everyone else. If you are interested in this event, I urge you to [buy a ticket](https://www.thewilds.org/rhino-barn-tour) at The Wilds' website as soon as possible. Since their website is obviously public, nothing prevents other people having nothing to do with *GOhio!* from buying their own tickets, thereby potentially taking an available slot away from you. **Additional notes on attendance** I have now run several events at The Wilds. While the location of The Wilds and the pricing of the tickets generally leads to small turnouts, the people who have gone have all enjoyed it and were glad they went. If you've never been to The Wilds and you like zoos or animals at all, you are likely to find any tour at The Wilds to be a rewarding experience. **Tickets and pricing** [Tickets](https://www.thewilds.org/rhino-barn-tour) for this tour are $95, or $76 if you're a Wilds' member. I've posted screen shots, below, to help you be sure you're buying tickets for the correct event. Wilds' memberships pay for themselves if you go to The Wilds at least twice a year, and [Columbus Zoo members](https://www.columbuszoo.org/membership) get a discount on memberships to The Wilds. I will always run at least two events a year at The Wilds. Tickets for all Wilds' tours must be purchased at least 24 hours in advance of the actual tour. **Cancellations and refunds** Per The Wilds' [Cancellation Policy](https://www.thewilds.org/policies): *In order to be eligible for refund and accrue no rescheduling fees, cancellations must be made at least 14 days in advance of reservation. Cancellations made within 14 days of reservation will not receive a refund.* You may [contact The Wilds](https://www.thewilds.org/contact) at (740) 638-5030 between 10 a.m. and 4 p.m., or you can email them at information@thewilds.org. **Waiver of liability** After you purchase your ticket, you will likely be asked to fill out a waiver of liability. This is a very short document and should take you no more than two minutes to complete. **Where we'll meet** We will meet at The Wilds, whose actual address is [14000 International Rd, Cumberland, OH 43732](https://www.google.com/maps/place/14000+International+Rd,+Cumberland,+OH+43732/data=!4m2!3m1!1s0x8837dae07a595557:0xa1ceca93325a8bd1?sa=X&ved=1t:242&ictx=111). Please try to be there by 12:30 p.m. For most Wilds' tours, a shuttle bus will take you to the actual spot of the tour. So think of this as though you're going to the airport to catch a flight. It helps to be on time. The Wilds generally asks that people arrive at least thirty minutes because the scheduled start time of their tour. **GPS / Getting to The Wilds** The Wilds is in a very rural area, but I've never had a problem getting there with my GPS (I have Verizon). I've also uploaded a JPG map, below, of Muskingum County. Sometimes, though, it's hard to get a signal when you're at The Wilds and getting ready to leave. So you might want to consider downloading an offline map in Google Maps. Your cell phone should pick up a signal, however, within a few minutes after you leave. The Wilds' Visitor Center does have free Wi-Fi. **Carpooling?** If you want to carpool, I recommend discussing this in the comments, below, to this event. While I don't myself carpool, I will do what I can to help you arrange something if I can. **The weather** Dress for the weather. Just because the barn is heated doesn't mean it will be warm. And wear closed-toed shoes. Wilds' tours typically run no matter what the weather is. **After the tour** Once we're done with the rhinos, we'll head over to the very highly rated [Y-Bridge Brewing Company](https://ybridgebrewing.com/). The brewery is about thirty minutes from The Wilds, and it will be on the way back to Columbus for most, if not all, of us. The brewery's actual address is [1417 Linden Ave Ste D, Zanesville, OH 43701](https://www.google.com/maps/place/1417+Linden+Ave+d,+Zanesville,+OH+43701/data=!4m2!3m1!1s0x8837edd6cc50824f:0xe3a0af1ccb2aefbf?sa=X&ved=1t:242&ictx=111). Y-Bridge Brewing does not serve food; however, they have several [food options](https://ybridgebrewing.com/food-options). I encourage you to check these out ahead of time on their website for yourself. However, here are a few of them: *Within walking distance -- 120 feet away* * [Angry Bull Saloon](https://www.facebook.com/AngryBullSaloonZanesville/) (pizza & subs) * The Corner Pub Sports Bar and Grill (classic bar food) *Delivery options -- [Door Dash](https://www.doordash.com/)* * [4 Star Pizza](https://fourstarpizza.com/), (740) 452-9300 * [Donatos](https://www.donatos.com/), (740) 452-7900 * [Pizza Cottage](https://www.pizza-cottage.com/), (740) 455-6000 * [Dominos](https://www.dominos.com/), (740) 455-3126 * [Papa John's](https://www.papajohns.com/), (740) 450-4100 If you live in the area or can't make The Wilds but still want to meet us at the brewery, that's fine too.

**In March we will be making protest signs form carboard, paper, thick markers, and more! All supplies are provided, seats are limited! Come As you are, when you can; hope to see you there!**

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **Join the Columbus City Brunch Club and make new friends!** Each meetup brings together 4–6 people for casual conversations over brunch. We use the Groupvibe platform to facilitate the meetup and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com/](https://groupvibe.com/) We’ll share the exact location of the upcoming meetup the night before only if you have bought a ticket or membership plan. **Why this works:** \* Smaller groups make real conversations easier. \* Discover new restaurants in your city, together. \* Curated lunch venues with good food and vibe. \* If you hit it off with your group, there’s plenty of time to hang out afterwards. **Note:** RSVPs on Meetup don’t reflect total attendance. Many attendees register directly via our website. The event on [Meetup.com](http://meetup.com/) is only a placeholder. This meetup is organized by Groupvibe, a small team passionate about helping people form meaningful friendships offline.

*****Short Notice***** This Saturday the weather is predicted to be nicer! Let’s take at walk Saturday morning 2/28/2026 ( last day of the month) at 10:00a. Meet at Taylor Farms Park ( all paved) 5526 E Dublin Granville Rd in the parking lot

[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).

**💞 First Timer Friendly Speed Dating – Connect Online, Feel at Home!** **🔴 MUST READ: RSVP Alone Won't Get You In!** To attend, you must: (1) Click your age group link below, (2) Complete registration, and (3) Finish the personality quiz. **Limited spots available** – register now before they're gone! **⬇️ Select Your Age Range & Complete Registration:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=serene-lake-love-mirror&ar=18-32&face_v=4.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=serene-lake-love-mirror&ar=30-46&face_v=4.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=serene-lake-love-mirror&ar=40-58&face_v=4.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=369.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=serene-lake-love-mirror&ar=55+&face_v=4.0) --- 😊 **Anxious about meeting in person?** We get it! Speed dating online means you can be yourself in a space where you feel safe. No loud bars, no travel stress – just real conversations with real Cincinnati singles who are also looking for connection. 🎯 **Perfect for:** - People nervous about traditional dating who want to ease into it online - First-timers wanting a low-pressure, guided experience - Anyone trying speed dating for the first time ⭐ *"I've told all my single friends about this. Such a fun, low-pressure way to meet people."* – Repeat attendee **Event Details** - **Format:** Interactive Zoom event – feel like you're in the same room - **Location:** From the comfort of your own home – no need to go anywhere! - **Host:** Fun, approachable host who breaks the ice so you don't have to - **Vibe:** Relaxed conversations with friendly Cincinnati singles from the comfort of home **How It Works** 1. **Choose Your Age Group** – Find your age range above and click to register. 2. **Take the Quick Compatibility Quiz** – Help us pair you with like-minded Cincinnati first-timers. 3. **Join the Zoom Event** – Log in from home and meet your host. We'll handle the rest! 4. **Speed Dating Rounds** – Enjoy guided, structured conversations with friendly Cincinnati singles. 5. **Your Results** – Check your matches and take the next step with someone special. 💡 **Helpful hint:** Prepare 2-3 fun questions to ask – it keeps conversations flowing naturally. --- ✨ Great connections start with a single conversation. Yours could start tonight! 💕 ✨

The March Ohio North Database Training user group meeting will be held on **March 3rd, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined in person by **Sam Nasr**. You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/l/meetup-join/19%3ameeting_YTg3MTY3NzItODI3OS00MTRjLTgzYTItYTBlMjY5NTQ5MzU4%40thread.v2/0?context=%7b%22Tid%22%3a%22b966f302-6b93-4686-9041-c084635642c5%22%2c%22Oid%22%3a%2278c760cb-657f-46aa-bd2f-7066d9403bdb%22%7d)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Updates and announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract ### **Data Cleansing using Data Bricks** Machine Learning is highly dependent on adequate data. Not only does quantity matter, but more importantly quality. In this session we’ll cover how to build a custom automated process using Data Bricks. This will provide methods for cleaning data in a data lake using functions in Azure. \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.

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)

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.