Data Art

It's Indie Dev Night! Bring your games that you've made, your game idea, or just your passion for game development! This is an informal event to talk game development with like-minded folks. We'll be hosting this IN PERSON at the MLK Jr. Library in room 401-F Closing Time at the library: 8:30 PM

Learn Kali at OSMA in Herndon, VA: a beginner-friendly Filipino Martial Arts (FMA) class that builds coordination, timing, and confidence. 🔥 Experience FMA training through **partner drills**, **movement flow**, and **practical self-defense applications**. In this session you’ll: * Train classic **FMA weapon systems** such as **rattan sticks**, **training knives**, and **empty-hand applications** of Kali and Arnis. * Develop **coordination**, **timing**, **range awareness** and **reflexes** through **practical drills** drawn from Filipino Martial Arts traditions. * Improve your **conditioning**, **speed**, and **agility**: FMA’s weapon-based flow patterns and hand-to-hand transitions push both **mind** and **body**. Join a supportive community of martial arts enthusiasts in [Northern Virginia](https://en.wikipedia.org/wiki/Northern_Virginia) \-\- whether you're new to weapons training or experienced\, this class is designed to **challenge** and **reward**. This class is **open to all levels** and emphasizes **safety**, **precision**, and **continuous learning**. Whether you’re looking to explore **Filipino Martial Arts** (FMA) for **[self-defense](https://en.wikipedia.org/wiki/Self-defense)**, **coordination training**, **weapons fluency**, or simply finding a **unique**, **dynamic workout** in [Herndon, VA](https://en.wikipedia.org/wiki/Herndon,_Virginia) -- *this is your class*. 👉 Come build real **skills**, boost **conditioning**, and ***train with great people*** \-\- j**oin us today and explore the flow and discipline of [Filipino Martial Arts](https://en.wikipedia.org/wiki/Filipino_martial_arts)!** The **drop-in fee** for non-members is **$20**, **payable on-site**. We are located in **Suite #130** — let us know when you arrive and we’ll take care of the rest.

Welcome to our new home at the historic Tivoli Theater! Please check our details for access to the space on [our website](https://www.hacdc.org/visit/). Join the discord for questions / help getting in (use channel #let-me-in) [https://discord.gg/dNjuNhNmeT](https://discord.gg/dNjuNhNmeT)

The [One Spirit Martial Arts](https://www.virginiabjj.com/programs/kidsbjj) (OSMA) Youth [Brazilian Jiu-Jitsu](https://en.wikipedia.org/wiki/Brazilian_jiu-jitsu) (BJJ) program is designed to help children build **confidence**, **coordination**, and **practical [self-defense](https://en.wikipedia.org/wiki/Self-defense) skills** in a **safe**, **structured**, and **positive environment**. This class is for students **six** to **thirteen** years of age and runs from **5:15 PM** to **6:00 PM**, providing a **focused**, **age-appropriate training session** that fits well into an after-school routine. Located in [Herndon, VA](https://en.wikipedia.org/wiki/Herndon,_Virginia), OSMA is easily commutable from Oakton, Reston, Sterling, and [Great Falls](https://en.wikipedia.org/wiki/Great_Falls,_Virginia), as well as other nearby [Northern Virginia](https://en.wikipedia.org/wiki/Northern_Virginia) communities. Parents are welcome to **stay and watch** \-\- OSMA has a **dedicated seating area** where you can comfortably **observe your child’s progress** during class; parents may also take advantage of the OSMA **guest WIFI** if they need an Internet connection. From a parent’s perspective, this class is about more than martial arts: children learn how to **move their bodies with purpose**, **stay calm under pressure**, **follow instructions**, **work with others**, and **build resilience**. Students are taught to apply [Gracie Jiu-Jitsu-based](https://en.wikipedia.org/wiki/Brazilian_jiu-jitsu) self-defense concepts **responsibly**, with an emphasis on **control**, **safety**, and **respect**. What children will learn in this after-school program: * **Movement** and **coordination** drills * Practical **self-defense techniques** * Standing **takedowns** * **Ground techniques** and **positional awareness** * Position-specific **drilling** * Controlled **sparring** matches (age-appropriate and supervised) * **Games** and **fun activities** to keep kids engaged and motivated Whether your child is new to [martial arts](https://en.wikipedia.org/wiki/Martial_arts) or already active, this program offers a balanced mix of **skill development**, **physical activity**, and **confidence-building** \-\- all in a **supportive environment**. A **free seven-day trial** is available for non-members.

If you have an insatiable thirst for plunder, ***Clank! Expeditions: Gold and Silk*** is for you: a series of boards to continue your deck-building adventures. This first expedition begins in a mine abandoned by the Ruin Dwarven Mining Company (Ruin DMC) when it became infested with monsters. But it still holds plenty of gold for those daring enough to enter. Still more wealth awaits in the Spider Queen's Lair. Surely the Spider Queen herself is just a legend meant to scare people away from such a fancy castle… https://boardgamegeek.com/boardgameexpansion/257276/clank-expeditions-gold-and-silk Light Refreshments are provided. We are right on the NOMA Red Line Metro Stop. Please RSVP so we can account for Snacks.

Beginner-friendly evening [Brazilian Jiu-Jitsu](https://en.wikipedia.org/wiki/Brazilian_jiu-jitsu) (BJJ) class [at OSMA in Herndon, VA](https://www.virginiabjj.com/): Learn escapes, submissions, and live strategy with expert instruction. **🔥** *No experience is required* -- **new students** and **first-timers** are genuinely welcome. Classes focus on **practical**, **real-world fundamentals** taught in a **safe**, **technical**, and **highly supportive environment**. You’ll learn how to **escape common holds**, **apply effective submissions**, and **understand live positional strategy** \-\- the same leverage\-based system used in modern BJJ and [Mixed Martial Arts](https://en.wikipedia.org/wiki/Mixed_martial_arts) (MMA), adapted for everyday people. This **gi class** takes place every **Monday** and **Wednesday** and includes **one hour of guided instruction** followed by **one hour of optional open training** (live rounds, drilling, review, and research). Gis are available if you need one. **Drop-in fee** for non-members is **$20** and can be **paid on-site**. We are located in **Suite #130** \-\- let us know when you arrive and we’ll take care of the rest\.

**NEW UPDATE:** Additional members of the cubing community have reached out to me and we all agree, the more cubing the better! I have removed the 12 person limit and we are adding an overflow cube for those also interested in non vintage type cubes! For the foreseeable future this guest cube will be Alex's Enchantment Cube [Enchanted to Meet You](https://cubecobra.com/cube/list/enchantedCube)! Priority will still fall to firing the vintage cube but what this means is if we reach 12 members we can offer the option to fire both cubes at 6 and 6 or just the vintage cube at 2 pods each. If we reach over 12 we will divide up the players between the two cubes with earlier RSVPs getting priority on their choice. If you have a cube that you are interested in having as a spill over cube please reach out to me and we can coordinate. Thank you! Come join and casually draft a vintage cube that is open to everyone. No cost to enter! The store provides promo booster packs and I usually throw in a pack of the most recent standard set to award to the people with the best records at the end of the night. [What is Cube?](https://www.youtube.com/watch?v=rNDBTRG6keM) What: Vintage Cube Draft When: 6:00pm Where: Your Hobby Place in Old Town Alexandria (Your Hobby Place, 700 N Washington St, Alexandria, VA 22314) We aim to start drafting shortly after 6:00pm as the store's register closes at 9:00pm. The store owner is kind enough to keep the space open for us to finish rounds. In previous events we've usually wrapped up around 9:45. All skill levels are welcome and all cards, lands, tokens needed are provided so you only need to bring yourself and potentially some dice and playmat if you prefer. The list can be seen here: [https://cubecobra.com/cube/list/proxybacon](https://cubecobra.com/cube/list/proxybacon) Join Your Hobby Place's Discord and grab the Cube Role in the mtg-chat channel for the most up to date information on cube at their location: [https://discord.gg/9je3G8vzXh](https://discord.gg/9je3G8vzXh) **Important Notice:** I have seen an increased number of signups and no shows amongst brand new accounts. In an effort to make sure we have room for everyone if this is your first time joining and you have just created a meetup account please reach out to me via Meetup or discord. **Late Policy:** RSVPing will hold your spot for up to 10 minutes after 6. If you expect you may be running late please reach out to me via the store's discord. My username is iluvbacon610.

**REGISTER AT THE LUMA EVENT PAGE!!! https://luma.com/msj956oc** Join us for an evening of data science side projects and networking! Come hear lightning talks about what people are building, meet other people working on cool stuff, and hang out. ​ Whether you're deep into a side project, just getting started on one, or curious about what other people are working on, this is a good place to be. Side projects are how a lot of us learn new tools, explore ideas, and connect with people—and they're a lot more fun when you have other people to talk to about them. **Schedule (this might change!!!)** * ​6:00 - 6:30PM: Mingling & food & drinks * ​6:30 - 7:15PM: Lightning talks * ​7:15 - 8:00PM: Networking & social hour Speakers! * **Travis Hoppe** (speaking in personal capacity): "Girls, Interrupted" — using face detection and embedding models to analyze screen time across 175 movies * **Elliott Miller**: "Binding at the Speed of AI: LoRA Training Meets Autonomous Agents" * **William Zhu**: [MoltComics](https://moltcomics.com) — Comics for the Agent Internet * **Mystery speaker** (speaking in personal capacity): Congressional side projects you can do.

Artistic Artifacts hosts **Open Stitch sessions EVERY Thursday evenings** from 5:30 - 7:30 pm — join us! This is a drop-in, bring your own hand stitching project and the necessary supplies (or you can knit, crochet... whatever needle arts you like). There’s no fee to attend, no instruction nor agenda — just a time to spend with other creatives! Visit our website for all our class & event information: **[https://artisticartifacts.com/collections/wk](https://artisticartifacts.com/collections/wk)**

**Agenda :** * 4.45 to 5.00 PM ET: Food and Networking * 5.00 to 5.50 PM ET: "Data Science & Machine Learning with Microsoft Fabric" Hello Everyone! Please join us for our March 12th edition of the AI-ML MeetUp. **Please note this is an in-person meeting and light refreshments/food will be provided. You will need a government-issued ID to enter the facility.** **Title:** Data Science & Machine Learning with Microsoft Fabric **Description:** Explore Microsoft Fabric’s integrated Data Science experience across ideation, preprocessing, modeling, & deployment. Learn how to ingest and prepare data via OneLake and Lakehouse, leverage Notebooks, Data Wrangler, Spark, SynapseML, MLflow for experimentation, & operationalize predictions with batch scoring and Power BI direct integration. Also, learn to build generative AI Q&A systems using Fabric Data Agents. **Location:** The meeting will be hosted in the Applied Information Sciences ( AIS ) office in Reston, at 11440 Commerce Park Dr # 600 · Reston, VA. The location is also right off the Silver Line metro's Wiehle-Reston Metro Station. **Parking:** Parking is paid and can be validated at the AIS office reception. We will meet in Room Lake Anne. We hope to see you all there!!!!

**Greetings, GeoDC Friends!** **We're back this month for a Meetup on Wednesday, March 11th at Sudhouse DC.** **This month, we'll have our usual networking chats, job and event announcements and lightning talks from our community members.** **\>\>Please complete this form if you would like to present next week or any other upcoming MeetUp event\. :** [https://docs.google.com/forms/d/10Yj1-BOBXHqtoepJNW2X1WRzmdMjvbBPB8F5fgu5Lhk](https://docs.google.com/forms/d/10Yj1-BOBXHqtoepJNW2X1WRzmdMjvbBPB8F5fgu5Lhk) **Speaker Lineup** **David Bleecker: Open Source Mapping of Gravity Anomalies: What They Are and What We Can Learn** * *This talk will be an introduction to bouguer anomalies (aka gravity anomalies) in the field of geophysics, and the application of bouguer anomaly maps to modern GIS tools. The first section will be an overview of what a bouguer anomaly is, how to interpret maps of bouguer anomalies, and how the modern space-based bouguer anomaly mapping satellites work. The second section will focus on the results obtained by analysis of the bouguer anomaly map data taken from the best available public dataset (GGMPlus), with an emphasis on specific locations that are especially prominent anomalies, what geology and geophysics tells us about what the causes of these localized anomalies may be, and (time permitting), a brief foray into some of the unanswered scientific questions that remain regarding the cause of certain localized anomalies.* *\***We're getting a jumpstart to Spring Cleaning this year as well.\**** **On March 11, we will have GeoDC's first-ever Geo-Swag Swap.** * **If you've been to any conferences or trainings lately, you may have found yourself wondering 'how in the WORLD did I accumulate so much stuff?'** * **Bring your unused or lightly used Geo Themed SWAG to Sudhouse DC on the 11th.** * **The Swag Swap table will be by the staircase, right as you enter into the event space on the 3rd floor.** * **Please take what you need/want from the table; all unwanted items will be donated or recycled** ***-You do not need to bring Swag to particpate.*** ***\- Examples of Swag: notebooks\, mousepads\, pint glasses\, tote bags\, pens\, pins\, stress balls\, decals\, lens cleaners\, rulers\, magnets\, laser pointers\, lip balm\, etc\.*** **Looking forward to seeing everyone next week!**

**Pre-Registration is REQUIRED. RSVP here - [https://luma.com/6twkovvg](https://luma.com/6twkovvg)** ## ODSC AI x Snowflake Present: AI Innovation in the Capital **Our premier Washington D.C. AI Meetup of March 2026!** Skip the usual AI hype and join us in the District for an evening of technical deep dives and high-level networking. We’re bringing together **D.C. builders, data scientists, and engineers** to discuss how to bridge the gap between AI experimentation and enterprise-grade deployment. Come for the networking, stay for the expert insights from the Snowflake team, and leave with a sharper strategy for scaling AI in 2026. ## The Session **Topic: Engineering the Future of Enterprise AI (Title TBA)** *Official topic and abstract coming soon!* While the specific title is under wraps, **Matt Harris** typically explores the intersection of high-performance data architecture and generative AI. Expect a session focused on how organizations can leverage Snowflake’s evolving ecosystem to build secure, scalable, and governed AI applications that go beyond the chat box and into core business logic. **Speaker:** Matt Harris, Principal AI Strategy Architect (FSI at Snowflake [https://www.linkedin.com/in/matthew-d-harris/](https://www.linkedin.com/in/matthew-d-harris/) Matt is a veteran in the data space, serving as a Principal Solutions Engineer at Snowflake. He specializes in helping complex organizations transform their data architecture into a competitive advantage. With deep expertise in the Snowflake Data Cloud, Matt focuses on making advanced data science and AI accessible, governed, and ready for production environments. ## Why Attend? * **Network with the Best:** Connect with AI practitioners and data leaders in the D.C. tech and public sector ecosystem. * **High-End Experience:** Enjoy bites and refreshments in a professional, collaborative environment. * **Exclusive Insights:** Get a direct line to Snowflake’s technical leadership on where enterprise AI is headed next. ## Agenda * **6:00 PM – 6:30 PM:** Networking & Bites/Drinks * **6:30 PM – 7:15 PM:** Presentation by Matt Harris, Principal Solutions Engineer at Snowflake * **7:15 PM – 7:30 PM:** Interactive Q&A * **7:30 PM – 8:00 PM:** Networking & Closing **Venue:** Mindspace, 1301 K Street Northwest, Washington, DC 20005 **RSVP now to secure your spot!** ## Useful Links * **Free access to more talks/trainings:** [Ai+ Training platform](https://aiplus.training/) * **ODSC Blog:** [https://opendatascience.com/](https://opendatascience.com/) * **Join the Community:** [Slack Channel](https://www.google.com/search?q=https://odsc.ai/slack) * **Code of Conduct:** [https://odsc.ai/code-of-conduct/](https://odsc.ai/code-of-conduct/)

*A series of pop-up arcades of locally-made games!* The Washington, D.C. Chapter of the International Game Developers Association (IGDA DC) has partnered with the D.C. Public Library to host a series of showcases at library branches across the city. **At these showcases you can come play games made by local developers and learn about how those games were made!** Saturday, March 14, 2026 2-5pm Lamond-Riggs/Lillian J. Huff Neighborhood Library 5401 South Dakota Ave NE, Washington, DC 20011 (Near the Fort Totten Metro Station) Family-friendly and appropriate for all ages (recommended for children ages 7 and up mainly because video game controllers are hard for younger children to use.) Come out and support your local community of game developers!

Welcome to the Art School - 20's & 30's artists Meetup group! This is a community for young artists who are passionate about exploring different mediums and techniques in the world of art. Whether you're a painter, sculptor, photographer, or mixed media artist, this group is the perfect place to connect with like-minded individuals, have a space to work on your craft, and showcase your work. Let's inspire and support each other on our artistic journeys! Whether you're a novice or a seasoned artist, all skill levels are welcome. Join us and unleash your creativity! This month we will be discussing Andrew Thompson, an artist known for vibrant colors and a unique style. Whose, worked on pieces for **Bioware**, **Lucasfilm**, **Bethesda Games**,, **Sony**, **Variety Magazine**, **Bojack Horseman**, **Marvel**, and **Wizards of the Coast.** [https://schmandrewart.com/hello](https://schmandrewart.com/hello) Afterwards, we will have time to work on our individual art projects, hang out and if anyone is interested in feedback on their work there will be time for that as well.

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

**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 **Abstract** TBD **YouTube Link** TBA

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

This month, we are in-person at GameArena!!! We will also be joined by students and their games from [Shawnee State](https://www.shawnee.edu/game-design-programs)! \-\-\- Join us for our our monthly COGG Prototype and Play event @GameArena! Come to play and showcase your games. We're back in the upper levels of the catwalk mezzanine area. It'll be packed with lots of camaraderie playing your game(s) and other's games on the 2nd floor as well as the 1st floor in the gaming room below the mezzanine. Light snacks and water provided but you can buy food and drinks at the bar (alcoholic drink ID required). [https://www.game-arena.co/menu](https://www.game-arena.co/menu) **Attendees:** Don't have a game to show? Not a problem! All are welcomed and invited from all ages and backgrounds. The more we can have to play test our games the better! **Developers:** Do you have a game that you would like to get critical feedback on? Would you like an excuse to work on a game with other talented artists, programmers, musicians, designers, and writers? Digital, table-top, non-experienced developers, and the like are welcomed! We'll provide signage for your game to help others learn more about your work. Wifi, outlets, tables, and seats (though standing tables also) are available. Come to the Prototype and Play workshop to collaborate and meet local game developers for an evening of epic and raw game play fun! Play works-in-progress, show off your own game, work with others to add polish to a game, or even lend your talents to other fellow developers. Can use South Garage at the Gateway with a $5 voucher on your way out. 75 E 11th Ave, Columbus, OH 43201 [https://maps.app.goo.gl/UwgveUYG37Jy7RtS9](https://maps.app.goo.gl/UwgveUYG37Jy7RtS9) If you have any questions or comments, as always, feel free to reach out to us at [info@thecogg.com!](http://info@thecogg.com!/)