Programming in R

This pop-up pickleball experience is a fun, social, and active way to engage in this fast-growing sport. The program offers accessible pickleball courts paired with opportunities to try current paddle gear and equipment in a vibrant, community-focused atmosphere. This date will be held in the gymnasium. Ages 18 & up; FREE [REGISTER HERE](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=Oc6G6P6E0L1D1C4N343H1Z4B5T4J50470M5I495656024N4Z566D6E6V4S4Z696B684B674X1N003L5Q6C044Z4L6N69734T3U4Y4K19044Q4E5G735M416D6F735M574E&age=0.25&age=0.5&age=0.75&age=1&age=2&age=3&age=4&age=5&age=6&age=7&age=8&age=9&age=10&age=11&age=12&age=13&age=14&age=15&age=16&age=17&age=Adult&age=Senior&primarycode=27429-238A&keyword=&keywordoption=Match+One&showwithavailable=No&spotsavailable=&beginyear=&instructor=&dayoption=All&display=Detail&module=AR&multiselectlist_value=&arwebsearch_buttonsearch=yes) **Activity Code:** [27429-238A](https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmdpgparksweb.myvscloud.com%2Fwebtrac%2Fweb%2Fsearch.html%3FAction%3DStart%26SubAction%3D%26_csrf_token%3DOc6G6P6E0L1D1C4N343H1Z4B5T4J50470M5I495656024N4Z566D6E6V4S4Z696B684B674X1N003L5Q6C044Z4L6N69734T3U4Y4K19044Q4E5G735M416D6F735M574E%26age%3D0.25%26age%3D0.5%26age%3D0.75%26age%3D1%26age%3D2%26age%3D3%26age%3D4%26age%3D5%26age%3D6%26age%3D7%26age%3D8%26age%3D9%26age%3D10%26age%3D11%26age%3D12%26age%3D13%26age%3D14%26age%3D15%26age%3D16%26age%3D17%26age%3DAdult%26age%3DSenior%26primarycode%3D27429-238A%26keyword%3D%26keywordoption%3DMatch%2BOne%26showwithavailable%3DNo%26spotsavailable%3D%26beginyear%3D%26instructor%3D%26dayoption%3DAll%26display%3DDetail%26module%3DAR%26multiselectlist_value%3D%26arwebsearch_buttonsearch%3Dyes&data=05%7C02%7CStefanie.Ascherl%40pgparks.com%7C0a29edbb1112482cc63708de74a0f4eb%7Ca9061e0c24ca4c1cbeff039bb8c05816%7C0%7C0%7C639076431831242096%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=XeA5wBGJIDONpotSeroiVLSFm4xlrRumM1cfH1wkDDo%3D&reserved=0 "Original URL: https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=Oc6G6P6E0L1D1C4N343H1Z4B5T4J50470M5I495656024N4Z566D6E6V4S4Z696B684B674X1N003L5Q6C044Z4L6N69734T3U4Y4K19044Q4E5G735M416D6F735M574E&age=0.25&age=0.5&age=0.75&age=1&age=2&age=3&age=4&age=5&age=6&age=7&age=8&age=9&age=10&age=11&age=12&age=13&age=14&age=15&age=16&age=17&age=Adult&age=Senior&primarycode=27429-238A&keyword=&keywordoption=Match+One&showwithavailable=No&spotsavailable=&beginyear=&instructor=&dayoption=All&display=Detail&module=AR&multiselectlist_value=&arwebsearch_buttonsearch=yes. Click or tap if you trust this link.")

**April’s event will give you a sneak peek of [FedGeoDay 2026](https://www.fedgeo.us/)!** GeoDC’s guest speakers for the evening will be members of the organizing team for **[FedGeoDay](https://www.fedgeo.us)**, a conference about how federal programs and stakeholders build, support and use geospatial open-source software, open data, open science and open mapping. **FedGeoDay 2026: *Building Ecosystems for Supporting Federal Data Stewardship*** Do you use US Census data, NASA satellite imagery or federal GIS tools? Curious how policy changes and AI innovation are shaping the way we think/talk about or solve problems with location and maps? **FedGeoDay 2026**, a conference on April 22–23 in the DC area, will answer these questions and more. **[FedGeoDay](https://www.fedgeo.us)** is the premier conference devoted to how federal programs and stakeholders cultivate and harness “open geospatial ecosystems.” Themed ***Building Ecosystems for Supporting Federal Data Stewardship***, FedGeoDay 2026 will feature more content than ever and more ways for attendees to engage and shape the dialogue. Organizing team members including **[Eddie Pickle](https://www.linkedin.com/in/eddie-pickle-b67545)** from Snowflake will answer your questions and tell you more about the conference, including the hands-on workshops on day two and the first-ever FedGeoDay "unconference," which gives the power to shape the discussion back to the attendees in the spirit of open source. FedGeoDay's planning team also includes GeoDC's very own Chad Blevins and Puneet Kollipara. FedGeoDay is April 22–23 in Suitland, MD at the Census Bureau HQ, just off the Green Line. Check out the website for an at-a-glance view of the [program](https://www.fedgeo.us/program), keynoted by **[Denice Ross](https://www.fedgeo.us/denice-ross)** (former U.S. Chief Data Scientist, now at Federation of American Scientists). Get your **[early-bird tickets](https://www.eventbrite.com/e/fedgeoday-2026-tickets-1980250906769)** by this **Friday, 4/10**. **Agenda** * **6–7 pm:** Happy Hour / Networking \*Sudhouse has great HH specials! * **7–8:30 pm:** Announcements / Events /Jobs-Internships and FedGeoDay Preview Presentation Happy Spring, and we look forward to seeing you at Sudhouse DC! If you're interested in presenting for the May GeoDC event, we've got a few spaces remaining. Please complete an [interest form](https://docs.google.com/forms/d/10Yj1-BOBXHqtoepJNW2X1WRzmdMjvbBPB8F5fgu5Lhk).

### Drop-In Improv Class — Beginner Friendly **Improv for good people.** Join us for a fun, beginner-friendly drop-in improv class focused on play, laughter, and connection — in a supportive, no-pressure environment. You don’t need performance experience, improv training, or a “funny personality.” You just need a willingness to try. *** ### What to expect Each session includes: * Friendly introductions * Easy warm-ups * Guided short-form improv games * Lots of laughter in a small, welcoming group The exercises are inspired by shows like *Whose Line Is It Anyway?*, but the focus is on participation, not performance. *** ### A few important reassurances ✔ You don’t need to be “funny” ✔ You don’t need improv experience ✔ You *do* need curiosity and a willingness to play Everything is explained clearly, and you’re never put on the spot. *** ### Who this class is for This class is a great fit if you: * Are curious about improv but a little nervous * Want to meet new people in a genuinely welcoming space * Enjoy playful learning and low-pressure activities * Want a break from overthinking and daily stress Many people arrive unsure and leave smiling. *** ### How Meetup fits in Many participants first discover Laughy Place Improv through Meetup, attend a class or two, and then decide whether they’d like to continue by booking future classes directly through the website. There’s no pressure — Meetup is meant to be an easy, friendly way to try things out. *** ### Location & logistics 📍 **Theatre on the Run** 3700 S Four Mile Run Dr, Arlington, VA Parking and entrance are on the opposite side of the building from Four Mile Run Drive. Use the door labeled **“Arlington Cultural Affairs – Main Entrance.”** Ring the doorbell to be buzzed in. Sunday classes are usually in room 174 and Wednesday classes are usually in room 147, but you can check the class list by the concierge desk to be certain. I’ll be in the room about 20 minutes early to set up and meet folks as they arrive. If you can, please come a few minutes before the scheduled start time so we can kick things off together. *** Looking forward to laughing with you!

Let us meet up for a language exchange. We will give out name tags. You write your name and what language you speak and what language you would like to exchange. All languages are welcome! However we don't guarantee the availability of a partner in that particular language, you would like to exchange. This is the biggest language exchange event in the area, attended by hundreds. MISS IT 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. You will be REMOVED! 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 Closest Metro Station is U Street Cardozo (take 13th St. Exit). Also take into consideration Metro's truck work and allow enough time for your ride. Check it on http://www.wmata.com/ and plan accordingly. Street parking might be a challenge. However, if you plan to drive, there is a parking garage, Franklin D. Reeves Center Garage, 2000 14th Street NW, Washington DC). They are open up until 3 am and it costs $ 15 plus tax. Tel :202-265-0010. But, the event involves drinking and we highly recommend a taxi or a shared ride service. DRINK RESPONSIBLY.

This is a great opportunity to meet others who are new as well as those who have been around a while! Taco Bamba is a unique taqueria chain which offers a different menu at every one of its 10 locations. Offering traditional Mexican fare with a very hip and unique twist, Taco Bamba is sure to delight! If you're into adult beverages, they offer a very nice selection of those as well. Check out their [complete menu here](https://www.tacobamba.com/menus/#gaithersburg-menu). Expect entrees in the $10-15 range. Look for GRASP table flyers and Eli's GRASP shirt (see pics) to easily find the group. We can't wait to see you there!

Venez apprécier l'ambiance chaleureuse d'une conversation en français autour d'un verre de vin et d'apéritifs. C'est ouvert à tous quelque soit votre niveau, que vous soyez débutant ou bien que le Français soit votre langue maternelle. Enjoy a French convo with half-priced appetizers, glass of wine and rail drinks. The Event is open to all levels of French language, from beginners to native fluency. METRO & PARKING INFO Closest Metro Station are : 1. Farragut North (Please take the L Street Exit) 2. Farragut West (Please take the 18th Street Exit) 3. Dupont Circle (Please take the 'Dupont South' Exit) Street parking might be difficult. However, if you plan to drive, there is a parking garage at 1900 M Street NW, Washington, DC 20036; for $ 8 after 5 pm till 4 am.

MoCo Code and Coffee is an inclusive, informal, co-working session. We're community-led and community-run by devs, for devs. People of all skill levels are invited. Especially new devs! Bring a laptop, ideas, and we'll provide the coffee and snacks. **Here's how it works** At 2:30pm, everyone introduces themselves and briefly mention what brought them to Code & Coffee today (project, homework, networking, etc.) Round 1: 1. Your name 2. What you're working on 3. What you can help others with Round 2: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. Round 3: * Community events you wanna plug. If none, that's cool too. **After the introduction circle, everything is self-organized!** 1. For the rest of the day, folks work on their projects, providing one another with help, and/or socialize. It's fully up to you. **Location** We will be at the Rockville Science Center, right across from the library in The Square at Rockville. Note this is NOT the makerspace location, but the other one near the Garage B entrance. 36 Maryland Ave C, Rockville, MD 20850 The event will be held at a spacious science center with plenty of tables and chairs. Light refreshments (coffee and tea) and snacks will be provided. **Parking** * Rockville Town Square garages have up to 90 minutes of free parking. Parking at the Rockville Metro station would be free on weekends. **Public transit** * Located near near the **Rockville** metro station (Red Line).

All professionals in the DMV and MidAtlantic area are invited! This event is to every and each professional in different industry, sector and specialization to grow, interact, and learn from each other. It is designed to provide a professional environment, to meet other professionals, to broaden one's career. It is also for those interested in careers and are studying or intend to enter the dynamic world of global professionalism. ***GRAB A BOOZE OR A BITE AND YOU WILL BE SET TO ENJOY THE EVENT. YOU NEED TO GET AT LEAST A DRINK OR FOOD:) To get the event going and show support. We know that you like our events. P.S. : We have non-alcoholic drinks as well.*** We have a tiny venue and we hit capacity often and early arrival is suggested. We have the discretion to decide entry. HOW IT WORKS : We will give out name tags and you write your name and your industry/sector/specialization. However we don't guarantee the availability of a partner in that area. DON'T FORGET TO BRING YOUR BUSINESS CARD. Rules to abide : 1. Event is free and 21+ (bring ID). 2. Be respectful to your counterparts and give them a chance to connect with others as well. 3. We all are professionals in one or two fields and be willing to share your knowledge and experience to others and try to accommodate as much as possible. 4. If you don't belong the other person's required specialization, LEAVE THEM ALONE. 5. Rude or aggressive members are removed from the group at an organizers discretion. 6. This is a face-to-face networking 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](mailto:info@merevents.com)). 9. When you get there, we will greet you and take you to your respective group. 10. ***Please be patient for the first 30 minutes, up until we form a group with your respective industry/sector.*** ***AFTER THE SOCIAL, WE HIT THE DANCE FLOOR! BRING YOUR DANCING SHOES, WE WILL DANCE THE NIGHT AWAY!*** \- Come one\, come all; this is the most friendliest event you have ever attended\! \- Feel free to invite your friends\. They don't necessarily have to be a member\. \- Celebrate your birthdays or your moments in life with us\. ***N.B. : 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](http://info@merevents.com/)).*** **FOR FURTHER INFO, REFER THE EVENTBRITELINK. IT RULES.** [) [) [) [) [) [) [)

SAM BASU IN-PERSON; NOTE: THIS IS THU, NOT TUE AS NORMAL Code is cheap, but software is expensive. Modern AI is a big opportunity to streamline and automate developer workflows for better productivity. There are some challenges though – AI Models often lack knowledge and AI Agents need expertise/guidance to reliably pull off complex workflows. Context is everything for modern AI and you can bring it. Model Context Protocol (MCP) aims to provide a standardized way to connect AI Agents to different data sources, tools and non-public information - the point is to provide deeply contextual information/expertise to AI. Skills are higher-level behaviors and instructional guardrails, that define how and when AI Agents should leverage tools to accomplish something meaningful. Subagents in AI are specialized, task-focused agents designed to handle specific, well-defined tasks within a larger AI system. In terms of the food industry: AI Agent = Chef 👨‍🍳👩‍🍳 MCP Tools = Raw Ingredients 🥔 🥩 Skills = Recipe Cards 📝 📇 SubAgents = Sous Chef 🔪 🍳 Loops = Door Watcher 💂👀 Developer = Restaurant Owner 👑. So, what should developers use to bring context and guardrails to make AI work their way? Well, it depends and sometimes, the answer might be whatever combination makes developers most productive. With official SDKs and well-thought-out guidance, it is a breeze to work with MCPs, Skills or SubAgents. Developers could bring their own data, APIs, services, coding patterns and structured guidance to make AI Agents work their way. And AI Agentic workflows work the same way in IDEs or Terminals, paving the way autonomous ways of getting work done with AI. With contextual expertise to light up unique coding workflows, AI Agents can make developers ultra productive – upwards and onwards.

All professionals in the DMV and MidAtlantic area are invited! This event is to every and each professional in different industry, sector and specialization to grow, interact, and learn from each other. It is designed to provide a professional environment, to meet other professionals, to broaden one's career. It is also for those interested in careers and are studying or intend to enter the dynamic world of global professionalism. ***GRAB A BOOZE OR A BITE AND YOU WILL BE SET TO ENJOY THE EVENT. YOU NEED TO GET AT LEAST A DRINK OR FOOD:) To get the event going and show support. We know that you like our events. P.S. : We have non-alcoholic drinks as well.*** We have a tiny venue and we hit capacity often and early arrival is suggested. We have the discretion to decide entry. HOW IT WORKS : We will give out name tags and you write your name and your industry/sector/specialization. However we don't guarantee the availability of a partner in that area. DON'T FORGET TO BRING YOUR BUSINESS CARD. Rules to abide : 1. Event is free and 21+ (bring ID). 2. Be respectful to your counterparts and give them a chance to connect with others as well. 3. We all are professionals in one or two fields and be willing to share your knowledge and experience to others and try to accommodate as much as possible. 4. If you don't belong the other person's required specialization, LEAVE THEM ALONE. 5. Rude or aggressive members are removed from the group at an organizers discretion. 6. This is a face-to-face networking 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. ***Please be patient for the first 30 minutes, up until we form a group with your respective industry/sector.*** ***AFTER THE SOCIAL, WE HIT THE DANCE FLOOR! BRING YOUR DANCING SHOES, WE WILL DANCE THE NIGHT AWAY!*** \- Come one\, come all; this is the most friendliest event you have ever attended\! \- Feel free to invite your friends\. They don't necessarily have to be a member\. \- Celebrate your birthdays or your moments in life with us\. ***N.B. : 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](http://info@merevents.com/)).*** **FOR FURTHER INFO, REFER THE EVENTBRITELINK. IT RULES.** http://photos1.meetupstatic.com/photos/event/a/1/d/1/600_443321425.jpeg http://photos2.meetupstatic.com/photos/event/d/3/2/b/600_449154059.jpeg http://photos1.meetupstatic.com/photos/event/3/e/7/a/600_448335994.jpeg http://photos1.meetupstatic.com/photos/event/e/0/2/6/600_448197382.jpeg http://photos1.meetupstatic.com/photos/event/d/d/1/7/600_448196599.jpeg http://photos2.meetupstatic.com/photos/event/3/2/8/e/600_434712942.jpeg http://photos4.meetupstatic.com/photos/event/3/2/9/a/600_434712954.jpeg

DC Code and Coffee is an inclusive, informal co-working session. It's community-led and community-run by devs, for devs. People of all skill levels attend. Whether you’re dev-curious, aspiring, or a professional developer, we’d love to have you! Come chat or learn to code on a Sunday afternoon with coffee and cool-inclusive people. Bring your laptop! We typically meet every month on the weekend. **Join our online community!** For all things Tech in DC and to get latest updates and tech events from the DMV area, join the [DCTech Slack](https://dctech.chat/). All DC Code & Coffee announcements are in the #dccodecoffee channel **How it works** Near the beginning of the event, we do an introduction circle. You say your name, what you can help others with, and what you would like help with. You can also share job opportunities. After the introduction circle, everything is self-organized.

Adam Sandman will be showing how you can use Kiro together with an MCP server to pull software requirements, designs and tasks from a project management repository (Spira) using an MCP server. From there we can use the power of agentic AI to create an MVP app, deploy and test it.

Let's get together to play some competitive quads and doubles volleyball. **COST**: FREE **Court Type**: Outdoor grass **Minimum Skill Requirements**: BB+ (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details) Attention: 1. This event is **NOT on a first come-first serve** basis and players with higher skill level and players who can bring a net/ball will get priority over others on the wait list. 2. Since skill levels are **self-reported**, some new attendees may not meet the expected level. For doubles, we encourage you to choose a partner you can enjoy the game with, and since this a competitive event, it is okay if you make a strong team and win all the games. 3. Each person must help set up and take down one net, leaving some nets unset for latecomers. 4. Please answer all questions, so it's helpful for us to organize the event. **Smiley Social documents:** 1. [Group Rules](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 2. [Smiley Social Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/edit) 3. [Good doubles partner](https://docs.google.com/document/d/14weEw-P52XKx0P8K2l-ZOFtYU61wmfdkSkopbG5avro/) 4. [Liability Waiver](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco)

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

**We'll have two meetings covering AI - this second one is for Positron** We will review which AI features are linked in for Positron, and how to use them. **Location:** The meetup will be at SPARK's ([https://annarborusa.org/](https://annarborusa.org/)) Ann Arbor site: [SPARK HQ (Ann Arbor)](https://urldefense.com/v3/__https://www.google.com/maps/place/Ann*Arbor*SPARK*Headquarters/@42.2792515,-83.7447708,17z/data=!3m1!4b1!4m5!3m4!1s0x883cae3effe193cb:0x5296a53db2a282bf!8m2!3d42.2792515!4d-83.7447708?hl=en-US__;Kysr!!HXCxUKc!3EEdBNXRJKknP6LCGkZetSuEsdtChFojQnOVitFUC5C0fyilqXEbiMstT9ajBR3Cw-55qoFkrElCjQvjMdTxUw$). There is on street parking, and parking at local structures. **This will be a hybrid meeting - the Zoom session starts at 6:30 PM.** **Time:** The doors will be open at 6:00, with pizza and beverages provided. We will have a meet-and-greet-and-pizza session, and then at 6:30 we'll have a presentation. **Zoom information:** https://us06web.zoom.us/j/86862937929?pwd=woa95D1r85dobjqxQ07NfBLNdTa9hc.1 Passcode: 705462 **If you can't get in, please call me at: 734 223-3307** **Document source:**

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.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

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)

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD