Statistical Computing

[Profs and Pints Northern Virginia](https://www.profsandpints.com/washingtondc) presents: **“Digital Device Detox,”** a guide to breaking free from the addictive and destructive powers of social media and apps, with Jillian Tucker, licensed clinical social worker in private practice, adjunct professor of clinical social work at Columbia University and New York University, and therapist with nearly 15 years of experience in addiction treatment and behavioral change. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/northern-virginia-digital-detox](https://events.ticketleap.com/tickets/profsandpints/northern-virginia-digital-detox) .] Many of us have had the same experience: We’re trying to get things done and stay focused on the positive in our lives, but we can’t stop looking at a cell phone that tells us that we live in troubled times, that everyone else is better looking and having more fun, and that escape awaits in the worlds of Candy Crush or Pokémon Go. Maybe it’s time to find effective ways to loosen the grip of that cell phone and rediscover the happiness that comes with using digital devices less. Join Jillian Tucker, who previously has given several excellent Profs and Pints talks related to mental health, for a crash course on how to restore balance in your relationship with digital devices to ensure they’re simply tools you use rather than instruments through which other people use you. She’ll start by discussing social and mental-health trends connected to the use of digital devices. We’ll delve into the specific ways that their overuse can be biologically and psychologically harmful and leads to division, depression, anxiety and anguish on an individual and societal level. Professor Tucker also will look at why digital habits are hard to break, citing neuroscience and what we know about behavioral addiction. You’ll learn the many ways in which devices and apps are deliberately designed to be hard to stop using. You won’t be urged to just chuck your cell phone, though. After all, such devices can keep you socially connected, be sources of joy and learning, and even save your life if you need to summon help in an emergency. Instead, we’ll look at effective strategies for reducing digital device use, considering approaches that treat the overuse of such devices as “addiction” but moving beyond them to consider more nuanced ones as well. We’ll explore how to find our core motivation to change and how to carry out a change plan. We’ll consider how those who failed in past attempts to reduce digital-device use can overcome impasses in their effort to change their behavior. We’ll discuss ways to minimize the feelings of inconvenience and withdrawal that might come with reducing digital-device use, and we’ll discuss strategies for regaining the social skills and reviving the in-person strategies that our device use had compromised. You’ll learn how the same conditioning and power of habit that got us using our devices so much more also can be harnessed to help us use them much less. You’ll learn how to curate and enhance the positive aspects of digital devices, to help maintain them as a source of connection, joy, humor and learning and keep them from causing you unhappiness or stress. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: Photo by Japanexperterna (Creative Commons).

Come out to Bub and Pop's in NoMA for great standup and food/drink! We've got an awesome lineup to keep you laughing! This is a ticketed event, and tickets are available via Eventbrite (see link below) snag em' while you can! [Tickets Here!](https://www.eventbrite.com/e/standup-and-sandwiches-the-return-of-hot-beef-tickets-1984251503662?aff=oddtdtcreator&keep_tld=true) Don't miss out on this incredible opportunity to experience the **DMV's finest comedic talent**! Comedians have performed on TV, the DC Improv, the DC Comedy Loft, Arlington Cinema and Drafthouse, and many more clubs and venues! So grab your friends, reserve your seats, and get ready for a night of non-stop laughter, great food and awesome drinks! We can't wait to see you there! This event is produced by Callback Comedy

We'll check out Shaghf Cafe in Fairfax. There is a retail parking around the block and behind the building. Please have a picture profile so we can recognize you in the meetup. Please only sign up if you're sure about attending this meetup, and please update your RSVP as soon as possible if you need to cancel, thank you!

Come play some casual Commander at Crystal City! Bring your favorite decks for some pickup games, and feel free to bring your trade binders if you'd like! **We play at 2100 Crystal Drive** in Arlington, VA, 22202, which is a seating area that is right next to We, the Pizza in Crystal City. Detailed directions on how to get there: **Directions from the Metro:** If you're taking the Metro, exit at Crystal City. When you come up the first set of escalators, turn left to enter the underground shops and then turn left again after a brief walk. Cross the street, enter the next building, and the seating area will be on the left after passing the Minuteman Press Printing and Marketing shop. **Parking:** If you're driving, garage parking is free after 4 pm. Enter the garage on 2144 Crystal Drive. There will be elevators that take you up to the main level. If you have any questions, please join our Discord for the most up-to-date information: https://discord.gg/fBUWvrAVMv

The 88th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (https://en.wikipedia.org/wiki/Academy_of_Motion_Picture_Arts_and_Sciences) (AMPAS), will honor the best films of 2015 (https://en.wikipedia.org/wiki/2015_in_film) and is scheduled to take place on February 28, 2016, at the Dolby Theatre (https://en.wikipedia.org/wiki/Dolby_Theatre). During the ceremony, the Academy of Motion Picture Arts and Sciences will present Academy Awards (https://en.wikipedia.org/wiki/Academy_Awards) (commonly referred to as Oscars) in 24 categories. Actor Chris Rock (https://en.wikipedia.org/wiki/Chris_Rock) will host the show for the second time, having previously hosted the 77th ceremony (https://en.wikipedia.org/wiki/77th_Academy_Awards) held in 2005.[5] (https://en.wikipedia.org/wiki/88th_Academy_Awards#cite_note-5) This year's Oscar is controversial and Chris Rock might curse:). WILL BE FUN TO WATCH! We will have the whole venue by ourselves, with a humongous projection screen and several TVs. Drinks and food specials (5-7pm) : - Domestic Beers and Wings Pairings $ 1 0 - Mer-Tini $ 8 - Bottle Service (Bottle of Ciroc with Chicken Platter) $ 250 http://photos2.meetupstatic.com/photos/event/e/9/e/f/600_446699887.jpeg http://photos2.meetupstatic.com/photos/event/e/a/5/f/600_446699999.jpeg http://photos3.meetupstatic.com/photos/event/7/c/8/e/600_442471886.jpeg http://photos3.meetupstatic.com/photos/event/7/c/b/9/600_442471929.jpeg METRO & PARKING INFO : Stonefish Grill is a short block away from Farragut North Metro Station (take the L St. exit) and two blocks from Farragut West (take 18th St. exit). Street parking might be difficult. But there are parking garages around. http://photos3.meetupstatic.com/photos/event/7/d/1/e/600_442472030.jpeg http://photos4.meetupstatic.com/photos/event/7/d/4/e/600_442472078.jpeg

We are looking for volunteers to help support our community art workshops. Please sign up!

​​**Let's discuss a ted talk video while taking a walk at Capital Crescent Trail Near Bethesda.** **To receive future event updates, register on Luma:** [https://luma.com/tv3fhasq](https://luma.com/tv3fhasq) Have you had your daily dose of fun? It's not just enjoyable, it's also essential for your health and happiness, says science journalist Catherine Price. She proposes a new definition of fun -- what she calls "true fun" -- and shares easy, evidence-backed ways to weave playfulness, flow and connection into your everyday life. ​​​​Here is how it works: * ​​​​​​​Prior to the event: **Please watch this YouTube video:** [https://www.youtube.com/watch?v=iMBJrvEwv8s](https://www.youtube.com/watch?v=iMBJrvEwv8s) * ​During the event: * ​​3:30pm-3:45pm: meet outside of [Chopt Salad](https://maps.app.goo.gl/ThxMNixG2TG4T32X6) (Bethesda Row end of Capital Crescent Trail) for group introduction. * ​3:45pm-4:45pm: Take a walk at Capital Crescent Trail (laps between Bethesda Row and Little Falls Parkway) and Discuss. * ​(Walking Route Link: [https://scenic-walk.com/#/b712c5fa ](https://scenic-walk.com/#/b712c5fa)(During the hike, the organizer will live broadcast current location, so that people who arrive late can catch up via the [Scenic Walk Link](https://scenic-walk.com/#/b712c5fa)). * ​4:45pm - 5pm: Group Conclusion outside of Chopt Salad. *** ​​​​Discussion Questions During Walk: \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 1. **True fun is a visceral feeling of being illuminated from within rather than just a leisure activity. How can we better distinguish between activities that merely pass the time and those that truly make us feel radiant?** 2. **Playfulness involves a lighthearted attitude of doing things for their own sake without worrying about the outcome. How might our community change if we collectively lowered our guards and let go of the need for perfection?** 3. **Most peak fun memories involve a shared experience that helps us feel united with others. In a polarized world, how can the pursuit of fun serve as a bridge to connect us as human beings?** 4. **Fun requires a state of flow where we are so engaged that we lose track of time. What environments can we create together that naturally encourage us to be fully present and focused on the moment?** 5. **Prioritizing fun acts as a legitimate health intervention by reducing stress and promoting social bonding. How would we shift our schedules if we viewed joyful moments as essential to our physical and mental well-being?** 6. **Constant digital distractions interrupt our flow and prevent us from forming real-world connections. What boundaries can we set with our devices to ensure we remain available for spontaneous moments of joy?** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- To provide an enjoyable experience for fellow participants, here are three ground rules during discussion events: 1. Step up and step back. (If you feel that you’ve been talking too much, step back to listen more. If you feel that you’ve been relatively quiet, step up to share your perspective or ask a question) 2. Listen to understand, not to respond. 3. Be open-minded and value differences.

To secure your spot, purchase your ticket from the Eventbrite link ([https://www.eventbrite.com/e/rooftop-language-exchange-and-friending-sunday-edition-tickets-407536882787](https://www.eventbrite.com/e/rooftop-language-exchange-and-friending-sunday-edition-tickets-407536882787)). RSVPing only on the Meetup Page doesn't allow you to attend the Event. ADVANCE TICKET PURCHASE IS REQUIRED TO RESERVE YOUR SEAT. If the link doesn't work please Copy and Paste the Ticket link in Google to see it. ABOUT THE EVENT Come exchange Asian Languages that you speak! We will assign tables for represented languages. All languages are welcome! However we don't guarantee the availability of a partner in that particular language, you would like to exchange. As you all remember well, this event used to bring out hundreds of people every week. However, it was discontinued last year for obvious reasons and we couldn't gather that many people now, because of restrictions. Hence, we are downsizing and caping the number of attendees. We have super limited spots and advance ticket purchase is required. During this unprecedented time we were in lockdowns/confinements and we were not able to stay in touch with our old friends (as we used to) and couldn't make new ones. That is why we came up with the FRIENDING part. We have a lot in common :- We speak different languages, we represent different cultures, we lived/travelled to different countries, we appreciate different accents, we are internationally minded. HOW IT WORKS : We will try to assign tables for each represented languages and will direct attendees to their respective tables accordingly. All languages are welcome! However we don't guarantee the availability of a partner in that particular language, you would like to exchange. After the formal session, we will rotate attendees from table to table. So that everyone meets everyone. During this session, we use our Lingua Franca, i.e, English. You would get to meet your future friends/acquaintances/buddies/pals /partner-in-crimes or may be more:) To hang out/go out or do things together, like Biking, Hiking, Skiing, Traveling,.....etc. Also, this is an ideal event if you are new in town or not! Rules to abide : 1. Event is free and 21+ (bring ID). 2. Be respectful to your counterparts and give them a chance to exchange with others as well. 3. We all are native speakers of one or two languages and be willing to help others and try to accommodate as much as possible. 4. If you don't speak the other person's required language, LEAVE THEM ALONE. 5. Rude or aggressive members are removed from the group at an organizers discretion. 6. This is a face-to-face language exchange event. DO NOT try to arrange an online meeting, by using the comment box or direct message. 7. Most of our members complained about people writing in the comment box. Since it sends notification to all attendees. If you have any questions, send a message to the organizers. Don't write in the comment box. 8. We have ZERO TOLERANCE for solicitation. We don't allow anyone to run their own agenda at the Event. If you are interested to promote/sponsor/collaborate; contact us via (info@merevents.com). 9. When you get there, we will greet you and take you to your respective group. 10. Don't be shy of your local languages. We have diplomates assigned to different countries, who would love to practice your languages. METRO & PARKING INFO : The closest metro station is Woodley Park/Adams Morgan. Street Parking might be a challenge. But if you plan to drive, try your luck on Champlain Street. Otherwise, there is a parking garage around. We highly recommend a shared ride or taxi service.

Join us for a relaxed, feel good late morning/ afternoon centered around coffee, conversation, and a little friendly play. We’ll be sipping coffee while enjoying casual games like cards, board games, and conversation starters. We encourage you to bring some games! This meetup is designed to be easygoing and social. Come solo or bring a friend, jump into a game or simply sip your coffee and chat. Whether you’re a coffee lover, a casual game fan, or just looking for a cozy way to meet new women, this is a space to unwind and connect. ✨ What to expect: Unique coffee Light, casual games (chess, cards, board games, puzzles welcome) Chill conversation and a welcoming, lowkey vibe A chance to meet other women in a relaxed setting Come as you are, stay as long as you like, and leave feeling caffeinated and connected.

To secure your spot, purchase your ticket from the Eventbrite link ([https://www.eventbrite.com/e/rooftop-language-exchange-and-friending-sunday-edition-tickets-419669953127](https://www.eventbrite.com/e/rooftop-language-exchange-and-friending-sunday-edition-tickets-419669953127)). RSVPing only on the Meetup Page doesn't allow you to attend the Event. ADVANCE TICKET PURCHASE IS REQUIRED TO RESERVE YOUR SEAT. If the link doesn't work please Copy and Paste the Ticket link in Google to see it. ABOUT THE EVENT It is irresistible to enjoy German, French, Korean, Amharic, Italian, Spanish, what not:) convo with half-priced appetizers, glass of wine and rail drinks. The Event is open to all levels of these languages from novice to native fluency.

The 88th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (https://en.wikipedia.org/wiki/Academy_of_Motion_Picture_Arts_and_Sciences) (AMPAS), will honor the best films of 2015 (https://en.wikipedia.org/wiki/2015_in_film) and is scheduled to take place on February 28, 2016, at the Dolby Theatre (https://en.wikipedia.org/wiki/Dolby_Theatre). During the ceremony, the Academy of Motion Picture Arts and Sciences will present Academy Awards (https://en.wikipedia.org/wiki/Academy_Awards) (commonly referred to as Oscars) in 24 categories. Actor Chris Rock (https://en.wikipedia.org/wiki/Chris_Rock) will host the show for the second time, having previously hosted the 77th ceremony (https://en.wikipedia.org/wiki/77th_Academy_Awards) held in 2005.[5] (https://en.wikipedia.org/wiki/88th_Academy_Awards#cite_note-5) This year's Oscar is controversial and Chris Rock might curse:). WILL BE FUN TO WATCH! We will have the whole venue by ourselves, with a humongous projection screen and several TVs. Drinks and food specials (4-7pm) : * Domestic Beers and Wings Pairings $ 1 0 * Mer-Tini $ 8 * Bottle Service (Bottle of Ciroc with Chicken Platter) $ 250 http://photos2.meetupstatic.com/photos/event/e/9/e/f/600_446699887.jpeg http://photos2.meetupstatic.com/photos/event/e/a/5/f/600_446699999.jpeg http://photos3.meetupstatic.com/photos/event/7/c/8/e/600_442471886.jpeg http://photos3.meetupstatic.com/photos/event/7/c/b/9/600_442471929.jpeg METRO & PARKING INFO : It is a short block away from Farragut North Metro Station (take the L St. exit) and two blocks from Farragut West (take 18th St. exit). Street parking might be difficult. But there are parking garages around. http://photos3.meetupstatic.com/photos/event/7/d/1/e/600_442472030.jpeg http://photos4.meetupstatic.com/photos/event/7/d/4/e/600_442472078.jpeg

To secure your spot, purchase your ticket from the Eventbrite link (https://www.eventbrite.com/e/kayaking-fun-tickets-119100521867). RSVPing only on the Meetup Page doesn't allow you to attend the Event. ADVANCE TICKET PURCHASE IS REQUIRED TO RESERVE YOUR SPOT - DUE TO COVID. ABOUT THE EVENT Let us get together for Kayaking + fun. We will have an hour on the water and will hit one of the bars in the area for a bite and/or booze. The Event is meant to be a group outing. It is not for Season's Ticket holders and Kayak Owners. Ticket price includes Kayak and Life Jacket rentals. Detailed meeting point will be send to ticket holders. Plan to arrive on time and be aware that parking can take some time. Due to the pandemic the entire set up of this event is changed: - We will be complying with all CDC, state, and local guidelines. - All patrons must bring and wear face masks/face coverings. If you don't wear a mask, we don't allow you to attend and you won't be refunded. MASKS WILL NEED TO BE WORN WHILE ON LAND. ONCE ON THE WATER, THE MASK MAY BE REMOVED. ATTENDEES WILL BE ASKED TO KEEP PHYSICAL DISTANCE FROM OTHER GROUPS/COUPLES/FAMILIES ON THE WATER. - A thorough cleaning and disinfection of frequently contacted surfaces will be done during the event and please bear with us. Directions and Check-In They are directly under the Key Bridge on the Georgetown side of the river at 3500 Water Street Northwest; Washington, DC 20007 (used to be called K Street NW). GPS Is not very accurate as we are under the bridge. You can put in 3500 Water Street Northwest, Washington, DC 20007; just be aware of where the GPS is taking you. Metro The best way to get there is via metro. They are just a short 10 - 15 minute walk across the Key Bridge from the Roslyn stop. Parking Key Bridge Boathouse has very limited parking available on a first-come, first-served basis. There is street parking in the area; however, you may need to circle around a few times to find a spot. Some spots are free, most are metered. A few blocks to the east on Water Street (next to the Lowes Theatre) is a parking garage. Biking There are bike racks at the boathouse, so we encourage you to bike, paddle and bike some more! Please bring your own locks. We are very close to the Capital Crescent Trail. What to Wear and Bring Water, sunscreen, clothes you don't mind getting a li'l wet, and a great attitude! Payment Instructions : 1. You should login from a PC to see the 'Pay Now' button, after RSVPing. Then hit the button. 2. Verify correct dollar amount for number of people you're paying for. 3. If you don't have a Paypal account, click "Pay with a Debit or Credit Card". 4. If you have a Paypal account, simply log in, and pay as you normally would via Paypal. Refund and Ticket Resell Policy All sales are final. We only refund the full amount, if the event is canceled. If it is rescheduled, we will send an email to ticket holders advising that. A full refund will be given to those that let us know within 2 calendar days of the update email, if you are unable to make it on the new date. No refunds will be given after that time. However, you can sell your ticket to someone else if you are unable to attend. Please, feel free to post in the comment box for the event, that you have a ticket for sale. Work out payment between yourselves, and have the seller only send the organizer a message letting us know the full name of the person taking your spot. You must let us know two hours before the RSVP close time, on the day of the event. **FOR FURTHER INFO, REFER THE EVENTBRITE LINK AND PURCHASE TICKET** http://photos2.meetupstatic.com/photos/event/4/a/f/8/600_438679192.jpeg http://photos4.meetupstatic.com/photos/event/4/b/7/e/600_438679326.jpeg

The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event. We will be hearing from Becca Powell, Director of Advocacy and Outreach at Unchained At Last, an organization whose mission is dedication to ending forced and child marriage in the United States through direct services and systems change. Unchained At Last's mission clearly meshes and addresses several of our Humanist Ten Commitments. Becca will educate us about an issue many of us may not be familiar with--but should be. Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. Going forward our meetings will be hybrid. You can meet us in-person or attend online Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC) The formal presentation will start at noon

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.

**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)

(Note: RSVPing here on Meetup does NOT reserve your seat. To do that, you'll need to register at our website, **[HERE](https://www.coreerocks.com/Events.aspx?ID=IN-PERSON-in-Columbus-Creative-Deal-Autopsies-Wholesaling-101-14-4-7-2026)**.) The market changed—and most investors are still operating like it didn't. Deals that used to work don't. Buyers want different things. And a lot of what's being taught right now is outdated or just wrong. And, since 2011, it's been our job to make sure that our members are armed with the most up-to-date, real-world strategies for building wealth in Central Ohio real estate… …so our mission with this meeting (and every meeting) is to give you the no-hype, warts-and-all info you need to succeed. First, Wholesaling 101—a clear, real-world look at how wholesaling actually works today, what to pay, and how to stay out of trouble. Then, Creative Deal Autopsies—real investors breaking down real deals with real numbers, real conversations, and real outcomes. You'll also get the chance to put the presenters in the hot seat and ask any and every question you have about how they did their deals. You'll learn: 1. What wholesaling actually is 2. How to calculate real offers 3. Where deals are coming from now 4. What buyers want 5. How creative deals are structured 6. What contracts and terms are used 7. What can go wrong—and how to avoid it **Agenda:** 5:00–6:00: Free Light Dinner and Networking 6:00: Earlybird Meeting – Wholesaling 101 7:00: Buy-Sell-Trade (members only) 7:30: Creative Deal Autopsies Members: Free First-time guests: Free Non-members: $35 (or join for $30 instead) Remember, to actually reserve your seat, you have to go **[HERE](https://www.coreerocks.com/Events.aspx?ID=IN-PERSON-in-Columbus-Creative-Deal-Autopsies-Wholesaling-101-14-4-7-2026)** and register on our website!

**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

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)

**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.