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**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: This month John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. 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

**✅ Bachata Mondays with Todd Smith!** **👉 Beginner Bachata Class** **$15 In Advance / $20 At the Door** 7:00 pm – 7:15 pm … Registration 7:15 pm – 8:15 pm … Beginner Class **👉 Intermediate Bachata Class** **= $15 In Advance / $20 At the Door** 8:15 pm – 8:30 pm Registration 8:30 pm – 9:30 pm Intermediate Class **👉 If You Take Both Bachata Classes** **= $25 In Advance / $35 At the Door** **👉 Buy Advance Tickets Now at:** https://columbussalsadancing.com/bachata-mondays-dance-class-tickets/

Ciao a tutt\*! Let's meet Monday at 6.30pm at the Upper Arlington Library (**Tremont** Branch) in **Meeting Room A** to speak in Italian for 1 hour.

**✅ Bachata Mondays with Todd Smith!** **👉 Beginner Bachata Class** **$15 In Advance / $20 At the Door** 7:00 pm – 7:15 pm … Registration 7:15 pm – 8:15 pm … Beginner Class **👉 Intermediate Bachata Class** **= $15 In Advance / $20 At the Door** 8:15 pm – 8:30 pm Registration 8:30 pm – 9:30 pm Intermediate Class **👉 If You Take Both Bachata Classes** **= $25 In Advance / $35 At the Door** **👉 Buy Advance Tickets Now at:** https://columbussalsadancing.com/bachata-mondays-dance-class-tickets/

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.

Free monthly Lunch + Learn for Columbus business owners. Practical local marketing strategies and real connections. Space is limited so RSVP Marketing Monday Lunch + Learn is a free monthly event for local business owners in Columbus who want practical marketing strategies and real connections with other business owners in their market. Each month covers one actionable local marketing topic. You will leave with one thing you can put to work the same week. This is not a pitch fest. It is a focused conversation with people who are serious about building their local visibility and growing their business. Register here: [https://www.eventbrite.com/e/marketing-monday-lunch-learn-tickets-1988509765237](https://www.eventbrite.com/e/marketing-monday-lunch-learn-tickets-1988509765237)

No appointment needed - just support from a real, live person. Access services offered through the Ohio Department of Development The Department of Development Minority Business Development Division supports the growth and sustainability of small, minority-owned, and disadvantaged businesses in Ohio. Supporting these businesses means providing them with resources that include technical and professional assistance, access to capital, surety bonding, and connection to business opportunities through the assistance of the Minority Business Assistance Centers (MBAC). The Division leverages these resources to support the achievement of the state's 15% Minority Business Enterprise (MBE) set-aside requirement. The Division works with entrepreneurs and emerging business enterprises to help them achieve scale and market success. The overarching goal is to help small, minority-owned, and disadvantaged businesses contribute to job creation and economic growth in Ohio. The Centers provide the following services: * Accounting assistance * Business management counseling * Completing federal, state, and local certification applications * Contract procurement assistance * Estimating/bidding assistance * Identifying local resources * Loan packaging assistance * Marketing plan development * Referrals to financial assistance program *

We’re still working to get more people into these Meetups, but our goal is to give PlayYourCourt members a few social tennis outings each week in addition to your practice sessions and Challenge League matches. These Meetups are co-ed, super laid back, and all skill levels are welcome. Post your skill level and a suggested court in the comments section so we can round up as many players as we can for some tennis fun! Also, if you’re looking to meet new practice partners or play some matches and you aren’t already in the PlayYourCourt Community, you can go here to see what we’re all about and sign up: https://www.playyourcourt.com/tennis-community/columbus-oh/meetup/ If you love tennis, we’d love to have you! Be sure and watch the quick video that explains how everything works. Happy hitting! - Scott

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 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 speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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

We will show how to build custom agents with Microsoft Agent Framework. Attendees will learn how to build and custom host agents when Microsoft Foundry is not a viable option.

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. Per what this group is about: "Everyone is welcome! International transplants to Columbus who want to improve language skills, Columbus residents who enjoy talking to people from other countries, and those who would like to discuss international travel and culture, and who enjoy getting together for good conversations."

Early-bird coffee and conversation at [Shibam Coffee](https://shibamcoffee.com/)!

**Building a great product is one thing—building momentum behind it is another.** Join **Senior Product Manager Adam Solaiman** and **User Experience Manager Tyson Smith** for a behind-the-scenes look at what it takes to turn complex ideas into scalable products inside large organizations. In this session, they’ll share how teams move from ambiguity to execution—navigating organizational complexity, aligning stakeholders, and continuously evolving products after launch. You’ll walk away with insights on how to: * Build and sustain momentum across teams * Adapt to changing priorities without losing direction * Scale products thoughtfully in complex environments Whether you're driving a new initiative or growing an existing product, this conversation will give you practical strategies to keep things moving forward. Come connect, learn, and swap stories with fellow product professionals. \-\-\- Food and drinks will be provided by Switchbox, our generous host. Free parking will be available at the front and back sides of the Switchbox Office.

Join us for **[Nathan Leiberman](https://www.linkedin.com/in/nathan-richard-lieberman/)**'s talk ... Had enough of writing the same flex classes for the hundredth time? Tired of diving into your coworker’s cobbled container class? Tailwind CSS is here to save your sanity. Tailwind gives you a well-organized, utility-first approach to styling. This CSS framework eliminates naming debates, halts stylesheet scavenger hunts, and satisfies your marketing team’s whims with clear, composable class names and a powerful configuration system. You’ll spend less time fighting CSS and more time building beautiful interfaces. In this talk, I’ll walk through an interactive demo of Tailwind CSS and cover the following topics: * Set up Tailwind CSS in your project * Understand Tailwind’s utility classes and how they work * Integrate breakpoints and dark mode like a pro * Customizing Tailwind to fit your style Ditch your spaghetti stylesheets and come see how Tailwind CSS can make your project lighter, cleaner, and a lot more fun to build. Your future self will thank you. ***Bring your laptop and expect to write some (non-AI generated) code!*** Food and drinks will be available. **LOCATION:** 6515 Longshore Loop, Suite 300, Dublin, OH 43017 **FREE PARKING:** 6725 Longshore Street, Dublin, OH 43017

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD

**🥰 Face-to-Face Speed Dating Online for Singles near Columbus** Round by round, you'll sit down for quick private Zoom rounds with Columbus singles paired for compatibility by age and quiz, as a skilled host keeps the pace natural. On completing your sign-up, there is a short quiz about your personality and preferences — the matching data comes from to organise compatible Columbus locals for your session, so every round is informed by more than just looks. When it is all done, mutual matches are shared privately — strictly for mutual matches only — and you connect at whatever pace feels right to you. **Register by age group:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=532.0&productType=onlineSpeedDating&city=Columbus&groupurlname=club-for-serious-connections-day-trips&ar=18-32&face_v=4.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=532.0&productType=onlineSpeedDating&city=Columbus&groupurlname=club-for-serious-connections-day-trips&ar=30-46&face_v=4.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=532.0&productType=onlineSpeedDating&city=Columbus&groupurlname=club-for-serious-connections-day-trips&ar=40-58&face_v=4.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=532.0&productType=onlineSpeedDating&city=Columbus&groupurlname=club-for-serious-connections-day-trips&ar=55+&face_v=4.0) **⚠️ Please note:** This rsvp is not enough to hold your place in the rounds, so complete registration via your age bracket link and finish the short personality quiz — places close once the group is full so sign up early, and skipping either step means your place is not held. --- **This works best for:** - Women and men based in Columbus who have given up on conversations that fizzle before a first date and are ready for something genuine instead. - Members around Columbus finished with matches that fade out before meeting and want to try something that actually works. - First-timers near Columbus done with the app treadmill that goes in circles and are looking for real connection. **The format** 1. **Choose your bracket** – by clicking your age group registration link, then answer the personality questions, because registration and quiz together hold your seat. 2. **Log in** – by opening the Zoom link at the event start, works on any device without requiring a download, and the host takes over from that moment forward. 3. **Speed date** – short Zoom speed dating rounds with Columbus locals in your personality-matched group, while a host ensures every round feels natural, as the quiz results already did the work of choosing who you meet. 4. **Find out who matched you** – we reveal mutual matches once the session ends, and your details are only exchanged when the match is mutual, and the follow-up is yours to manage however feels right. ⭐ *"Did not think I would enjoy it but — laughed more than I expected"* – Columbus local, first event --- ✨ Meet Columbus singles from home — register before spots fill and the evening takes care of itself and we will get you all set up. One click and you are on your way. 🌟 ✨

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

**✨ Private Online Speed Dating for Fort Wayne Singles on Zoom — All from Your Couch** Throughout the event, you'll engage in hosted video chat rounds with compatible Fort Wayne singles sorted by age and personality, with a real host running the session throughout. Prior to the event, you fill in a quick matching survey — those details are used to connect you with Fort Wayne singles who fit your profile, meaning your rounds are curated and not random. After the final round, mutual match details are distributed — with no one-sided reach-outs ever happening — and you take over from there entirely. **Register via your age group:** - **Ages 18-32** → [REGISTER HERE](https://tempodating.com/product?productId=532.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=club-for-serious-connections-day-trips&ar=18-32&face_v=4.0) - **Ages 30-46** → [REGISTER HERE](https://tempodating.com/product?productId=532.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=club-for-serious-connections-day-trips&ar=30-46&face_v=4.0) - **Ages 40-58** → [REGISTER HERE](https://tempodating.com/product?productId=532.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=club-for-serious-connections-day-trips&ar=40-58&face_v=4.0) - **Ages 55+** → [REGISTER HERE](https://tempodating.com/product?productId=532.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=club-for-serious-connections-day-trips&ar=55+&face_v=4.0) **⚠️ Your seat is not locked yet:** Rsvping here does not hold your place in the event, so follow the link for your age group, sign up, and complete the personality matching questionnaire — numbers are intentionally limited so register early, and your place is confirmed only once you have done both. --- **This is for you if:** - Daters living in Fort Wayne wanting to escape dating apps that go nowhere and are ready for something that feels natural. - Anyone across Fort Wayne wanting to escape swiping left and right with no results and prefer meeting people in person first. - Daters across Fort Wayne who no longer want endless scrolling and zero real dates and are ready for something genuine instead. - First-timers in the Fort Wayne area wanting to escape endless scrolling and zero real dates and want actual face-to-face conversation. **How it works** 1. **Find your age group** – by using the link for your bracket above, then take the personality survey, as without this your RSVP holds nothing. 2. **Jump on Zoom** – by clicking into the session at the scheduled start, works anywhere with a camera and internet, and a friendly host manages everything once you are on. 3. **Enjoy the rounds** – private video rounds with Fort Wayne area singles in your age range, with a host keeping rounds moving at a comfortable pace, because no round here is random — everyone was selected. 4. **Receive match results** – after the event you will receive any mutual match details, and only confirmed mutual matches receive each other's contact details, and you follow up at your own speed from there. --- ✨ Fort Wayne singles worth meeting are in this event — pick your age group and sign up and we will take care of the matching this time. Your matches are waiting to be found. 🌻 ✨

PLEASE NOTE!!! This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch. All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing). \-\-\- On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends. All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here: [https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams) (Also please do subscribe if you have not done so!) No game development experience required! If you are interested in doing a 20 minute game development related presentation, please fill out our form online here: [https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1) Or e-mail us at info@thecogg.com with the following: Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact. Be sure to check out our Discord for real time news updates: [https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)

**Welcome to Drunken Philosophy** a casual, curious social discussion **Optional topic for this meetup: What's up with all the AI hate?** A recent survey found that 74% of Americans have a negative view of AI, and I want to know why. Come out and debate whether AI is good or bad. My hot take: a labor-saving tool that could potentially help cure cancer gets called dangerous because it might raise unemployment or cause a speculative investment bubble, that tells you a lot more about capitalism and the economic system we live under than it does about the tool itself. As a computer programmer, I think AI is a wonderful tool that has increased my productivity by at least an order of magnitude. I'd go so far as to say Claude Code is the best tool I have ever used. Debate me and name a better one. Is AI potentially dangerous? Yes, but so are a lot of tools. Chainsaws. Steam engines (early ones would occasionally explode and kill everyone in the room). Do you think cavemen sat around debating whether fire could be used as a weapon or for self-harm, and decided not to discover it? I have two friends who hate AI for opposite reasons: one thinks it's a fad and not useful, and the other thinks it's going to take over everything and cause human extinction. Come out tonight, have a friendly debate, and make some friends. No lectures. Friendly crowd. Drop in for one drink and stay if it's fun.