Design Best Practices

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Type Annotations with John Cassidy We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

Join us on Monday nights at 7pm for two 25 minute quiet meditations, with one short walking meditation in between. There will be a brief and informal conversation afterward. Stay for as long as you like and feel free to bring or share whatever is on your mind. All Zen Center events are also available via Zoom at bit.ly/IndyZen.

Main Library, Meeting Room 2B Join us for a welcoming evening of reflection, gentle music, and meaningful conversation. We’ll begin with a short grounding moment, followed by a brief reading from spiritual or philosophical traditions, and an open reflection circle where participants can share (or simply listen). Libera Animae is an interfaith community focused on inner growth, creativity, and authentic connection. All backgrounds are welcome.

This is a free in-person meeting. Let's talk about relationships in such a way that you can really benefit from the knowledge. We can talk about * Soulmates * How to start a relationship * How to maintain a relationship * How to pick the right partner * How to recognize the red flags * How to improve communication * How to avoid argument and fights * How to increase trust You ask the questions, we'll talk about them. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is sponsored the Dianetics & Scientology Self-Improvement Center.

Join us for a flat 2.6 mile hike along the Alum Creek Trail from the rear parking lot of the Easton Hilton Garden Inn to the Strawberry Farms Park and back. This scenic trail along Alum Creek is a gem. Come and hike it with us!

**💞 Virtual Speed Dating – Tailored for Beginners – Meet Columbus Singles This Evening!** **🔴 KEY NOTICE: RSVP ≠ Guaranteed Entry!** You must sign up via your age group link below AND finish the personality quiz. This is required to take part. **Limited places** – register right away to avoid missing out! **🎟️ Age Group Sign-Up Links (Click Yours Now):** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Columbus&groupurlname=cobalt-crest-passionate-singles&ar=18-32&face_v=10.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Columbus&groupurlname=cobalt-crest-passionate-singles&ar=30-46&face_v=10.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Columbus&groupurlname=cobalt-crest-passionate-singles&ar=40-58&face_v=10.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Columbus&groupurlname=cobalt-crest-passionate-singles&ar=55+&face_v=10.0) --- 😊 **Feeling uneasy about meeting face-to-face?** Totally understandable! Think of it as the most relaxed first date you'll ever have – from your sofa, with a host keeping things lively, and a room of Columbus singles who are just as eager (and perhaps just as nervous) as you. 🎯 **Perfect for:** - Singles who value a guided, hosted dating format - People after meaningful connections in a laid-back setting - First-time speed daters excited to try something different - People wanting to meet local Columbus singles without stepping outside - Anyone who's done with swiping and craves genuine conversation **Event Details** - **Format:** Hosted live via Zoom – guided, enjoyable, and hassle-free - **Location:** From your lounge, study, or anywhere else you fancy - **Host:** Expert moderator who ensures every conversation flows smoothly - **Vibe:** Laid-back conversations with welcoming Columbus singles from the comfort of home **How It Works** 1. **Register** – Click the sign-up link for your age bracket above. 2. **Take the Personality Quiz** – We’ll pair you with compatible Columbus singles for the best evening possible. 3. **Log In & Get Comfortable** – Join the Zoom call and let the evening begin. Your host handles all the logistics! 4. **Meet Your Matches** – Rotate through enjoyable one-on-one rounds with Columbus singles who share your energy. 5. **Match Results** – Find out who you clicked with. If the interest is mutual, we’ll connect you! 💡 **Pro tip:** Have a beverage ready and find a quiet, well-lit area for the best experience. --- ✨ Real people, real conversations, real connections – all from your living room. 🥰 ✨

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

**💕 Your First Speed Date – Zoom-Hosted, Relaxed & Straightforward!** **🚨 DON'T SKIP THIS: RSVP Does Not Mean Entry!** To lock in your spot, click the link for your age group below, sign up, and complete the quick personality quiz. **We have limited capacity** – claim your place today! **✅ First Step: Choose Your Age Group & Register:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Cincinnati&groupurlname=cobalt-crest-passionate-singles&ar=18-32&face_v=10.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Cincinnati&groupurlname=cobalt-crest-passionate-singles&ar=30-46&face_v=10.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Cincinnati&groupurlname=cobalt-crest-passionate-singles&ar=40-58&face_v=10.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Cincinnati&groupurlname=cobalt-crest-passionate-singles&ar=55+&face_v=10.0) --- 😎 **Ditch the awkward bar approach.** Give guided online speed dating a shot! We created this event for people who are over the apps but aren't ready for loud mixers. It's the perfect middle ground – online, personal, hosted, and filled with genuine Cincinnati singles seeking real connections. 🎯 **Perfect for:** - Singles looking for a secure, comfortable virtual environment - Beginners who want to date without the stress of face-to-face encounters - Introverts who thrive in one-on-one conversations - Singles who feel most at ease connecting from home first - Anyone who's done with swiping and craves genuine conversation **Event Details** - **Format:** Zoom video session – interactive, personal, and inviting - **Location:** Wherever you happen to be – no commute, no parking, no fuss - **Host:** Charismatic host who keeps the mood positive and the nerves at bay - **Vibe:** Engaging, live chats with Cincinnati singles – no scripts, just good vibes **How It Works** 1. **Secure Your Place** – Choose your age range and finish the registration process. 2. **Take the Personality Quiz** – We’ll pair you with compatible Cincinnati singles for the best evening possible. 3. **Join the Zoom Session** – Log in from home and greet your host. We’ll take care of the rest! 4. **Meet Your Matches** – Rotate through enjoyable one-on-one rounds with Cincinnati singles who share your energy. 5. **Get Your Matches** – After the event, mutual matches are revealed. Start building a real connection! 💡 **Top tip:** Good lighting and a tidy background make a big difference on Zoom dates. **Frequently Asked Questions** **Is my information kept private?** Completely. Your contact details are never shared without mutual agreement. **Can I join from my phone?** Absolutely! Zoom works on any device, though a laptop or tablet tends to give the best experience. **What if I'm shy or introverted?** You're in exactly the right place! The virtual format and hosted conversations make it comfortable and easy for everyone. --- ✨ Virtual speed dating tailored for newcomers – meet local singles right from home. Come join us! ✨ ✨

**The idea for this group is to build a community where men can gather together and build connections & learn and grow from each other.** How we start each meeting is by each of us checking in with our "roses and thorns" aka what are the good things and the bad things going on in your life recently? Then we will go into a topic discussion. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **COMMUNITY AGREEMENTS** \*\*THERE WILL BE A ZERO TOLERANCE POLICY FOR NO-SHOWS. IF YOU RSVP TO A MEETING AND FAIL TO SHOW UP WITHOUT NOTICE, YOU'LL BE REMOVED FROM THE GROUP. THIS IS TO PRESERVE THE INTEGRITY OF THE GROUP\*\* 1. Confidentiality - EVERYTHING that is shared NEVER leaves this space so that this space remains safe and sacred. There is a zero tolerance policy for this. If a man is in violation of this, they will be permanently removed from the group. 2. Non-Judgement - we respect and honor every man’s truth so that we may receive the same from others. While we may not agree on everything, we commit to respecting every man’s perspectives and engaging in honorable discussion with one another. 3. Be committed - honor your commitment to this group and to yourself. If you attend a meeting, please commit yourself fully to the meeting. Also be committed to your own journey. When we fail, we own it & clean it up. 4. Speak from the heart - this is NOT a space to “look good”, have the “right” answers, and have it all together. Relax and know you are not alone. Be exactly who you are within the safety of this space. 5. Be supportive - This means always willing to provide encouragement to your fellow men, encourage action and momentum in each other’s lives.. Be willing to challenge each other. Be willing to hold each other accountable. 6. Participation - what you receive from this community will be a reflection of what you put into it. Period. We ask that you share your perspectives, reflect on others, and give/receive support when and where it’s needed.

**✨ Give Speed Dating a Go – Meet Detroit Singles Live on Zoom!** **⚠️ HEADS UP: Clicking RSVP Isn't Enough!** You **must** sign up through one of the links below and finish the short personality quiz to confirm your place. Choose your age range and register now – **places are limited and fill quickly!** **📋 Find Your Age Range Below to Register:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Detroit&groupurlname=mosaic-mates-empowered-singles&ar=18-32&face_v=19.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Detroit&groupurlname=mosaic-mates-empowered-singles&ar=30-46&face_v=19.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Detroit&groupurlname=mosaic-mates-empowered-singles&ar=40-58&face_v=19.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=390&productType=onlineSpeedDating&city=Detroit&groupurlname=mosaic-mates-empowered-singles&ar=55+&face_v=19.0) --- 🔑 **The key to amazing first dates?** Being comfortable. Begin right here! This Zoom-hosted speed dating experience takes the anxiety out of meeting someone new. You'll have short, structured rounds with friendly Detroit singles – all from wherever you're most at ease. 🎯 **Perfect for:** - Singles searching for authentic connections beyond the apps - Anyone who thinks real chemistry begins with real conversation - People getting back into dating after a hiatus who want a gentle re-entry - Quiet or reserved singles who open up better in private conversations - First-time speed daters excited to try something different **Event Details** - **Format:** Zoom-based event – connect right from your own home - **Location:** Right from your home – no need to go anywhere at all! - **Host:** Experienced speed dating host with a knack for putting newcomers at ease - **Vibe:** A feel-good evening of laughs and connection with Detroit newcomers **How It Works** 1. **Find Your Age Group** – Locate your age range above and click to sign up. 2. **Complete the Quick Compatibility Quiz** – Helps us match you with like-minded Detroit newcomers. 3. **Hop on Zoom** – Pour yourself a drink, get settled, and let the host walk you through each round. 4. **Start Chatting** – Short, timed conversations with compatible Detroit singles. No awkward pauses! 5. **Match Results** – Find out who you clicked with. If the interest is mutual, we’ll connect you! 💡 **Pro tip:** Have a beverage ready and find a quiet, well-lit area for the best experience. **Frequently Asked Questions** **How long are the conversations?** Each round lasts a few minutes – long enough to feel a spark, short enough to keep things exciting! **Do I need to download anything?** Just Zoom! If you've used Zoom before, you're all set. We'll send you the link once you register. **What's the personality quiz for?** It helps us pair you with compatible people so your conversations are more likely to hit it off! --- ✨ Your next great connection could be just one Zoom call away. Don’t overthink it – just show up! ✨ ✨

This is the First Friday of the month and a CABS Meeting. it is our 29th year Birthday month of meeting in public places. Check out on Facebook and [www.cabsgames.org](www.cabsgames.org)

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

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!

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

**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)

**TBA**

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.