Data Engineering

Join us for an evening of great conversations, new connections, and insights at the Data & AI Social Club! This relaxed networking event brings together professionals, enthusiasts, and curious minds from the worlds of data and more!

Registration & full details at: https://aws.amazon.com/government-education/nonprofits/imagine-nonprofit/ This is an informational post, you must register directly with amazon. It's a free event. It's also in person at the MGM National Harbor. Yes, there's a parking garage at the venue. Presented by Amazon Web Services (AWS), Imagine for Nonprofits unites visionary leaders, technologists, and changemakers who are driving social and environmental impact through technology. This in-person event combines thought-provoking discussions, interactive sessions, hands-on workshops, and networking opportunities that explore how advanced technologies like artificial intelligence (AI) and intentional innovation are transforming the nonprofit sector. Together, we're building a future where technology amplifies humanity's capacity for good, guided by data, driven by purpose, and grounded in responsibility.

***Join us for an evening in an electronics lab where we will attempt to run clean scans of gold samples, and then clean up that data with post processing.*** This is a high sensitivity experiment, and we do not plan on being successful so early. But we've had promising results lately - so we will be putting in the time. We are NOT meeting at our usual location, but rather at Steve's house/lab. If you RSVP, you will get a DM with the address but it's located in Silver Spring. We will attempt full, clean lab - clean tip repeated scanning tests to see what we can learn and improve. We will experiment with online attendees, but if all possible showing up in person is strongly encouraged. Online join link is: - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers) Our community is building (and documenting for other teams) how to build a scanning tunneling microscope using a mix of common and 3D printed parts. This will allow us to scan and visualize a single atom - an ambitious we are doing over the course of a few months. The MoCo Makers community is one of the most innovative and competent groups in Maryland, and we've done everything from [publishing cancer research](https://pubmed.ncbi.nlm.nih.gov/38136356/), to [launching products](https://www.kickstarter.com/projects/gotim/cozy-curvy-multi-contour-pillow), [winning grants](https://covidinfocommons.datascience.columbia.edu/awards/2014255), and inspiring thousands. Now our biggest challenge yet has appeared. We are building a Scanning Tunneling Microscope, that will allow us to scan and visualize single atoms. To get a better idea of what we are doing, see our reference project here: [https://www.youtube.com/watch?v=7N3OqTEq08g](https://www.youtube.com/watch?v=7N3OqTEq08g) All starting CAD, code, and reference files should exist. However, let's be the first Maker community to document the build process and share it with learners around the world. We will be publishing our work here -[ https://hackaday.io/project/202816-qt-panda](https://hackaday.io/project/202816-qt-panda) If you need a ride, let us know.

We will be meeting at Starbucks to learn together. Come with an online class you're already going through or an interest and we will try to connect you with a course where you can learn it. Already have a skill you want to contribute to a Kaggle Datascience competition? We will work on these too! Laptop required :)

• What we'll do On https://blackecon101.podbean.com/ Thursdays at 6 pm. discussing the economy....

Details Location: Crimson Whiskey Bar (Either the downstairs whiskey bar, or main floor bar, TBD) The purpose of Thinkers and Drinkers is to facilitate casual but meaningful and interesting conversations with other people in a face-to-face setting. The topics cover a wide variety of issues and are different for every meeting. While conversations may get heated at times, we ask that all members be respectful of each other and refrain from personal insults. Here's the updated version: *** **Topic: Reasons to Be Excited (A Technology Optimism Round)** It's easy to doom-scroll your way into thinking the world is falling apart. And honestly, some of our recent meetings haven't helped. So this time, we're flipping the script: what technology are you actually *excited* about? This isn't a request for blind techno-utopianism. Skepticism is welcome. But the goal is to spend some time on the genuine wins and promising horizons, because there are more of them than the headlines suggest. Here's a quick tour of some things worth being optimistic about: * **AI in everyday life** — Love it or hate it, AI tools are genuinely saving people hours of tedious work. From coding assistants to writing tools to writing this very event descriptin you're reading now to AI that sits inside your spreadsheets and email, the practical applications are moving faster than most people expected even two years ago. The question is less "will this be useful?" and more "who actually benefits, and when?" * **Clean energy's quiet boom** — Solar and battery storage have had a decade of jaw-dropping cost reductions. The U.S. added more renewable capacity last year than any year on record. It's not fast enough for some, but the trajectory is real. * **CRISPR and gene editing** — In late 2023, the FDA approved the first CRISPR-based treatment for sickle cell disease — a condition that has caused lifelong suffering for millions of people with very few good options. It's the first of what could be a long list of genetic diseases that are now, for the first time, actually curable rather than just manageable. * **Lab-grown meat** — Chicken and beef grown directly from animal cells, no slaughter required. It's real, it's been approved for sale in the US, and while it's still expensive and not yet on your grocery shelf, the cost curves are dropping fast. Whether you care about animal welfare, climate, or just think it's cool, this one is quietly wild. * **SpaceX and the new space economy** — Reusable rockets went from fantasy to routine. Launch costs have dropped by an order of magnitude in 15 years, opening the door to satellite internet in remote areas, new science missions, and yes, eventually humans on Mars (whether or not that excites you). * **Brain-computer interfaces** — Still early, still expensive, but Neuralink and others are giving paralyzed patients the ability to control devices with their thoughts. The sci-fi shelf life on this one is getting shorter. **Questions to Consider:** * Is there a technology you were skeptical about that has actually won you over? What changed your mind? * Which of these feels most overhyped — and which feels *under*hyped? * Are the benefits of new technology reaching people broadly, or mostly concentrating among the already-fortunate? * Is optimism about technology a luxury? Does it depend on where you live, how much money you have, or what you do for work? * What's something small and unglamorous — not AI, not space — that has genuinely made your life better recently?

Sometimes we unintentionally invalidate the people we care about. Phrases like *“You’re overreacting,” “That’s not what happened,”* or *“You’re too sensitive”* may seem small — yet they can quietly erode trust and connection. In the long term, this behavior can cause relationships to fall apart. In this Authentic Relating workshop, we’ll explore how unintentional gaslighting shows up in everyday communication — and more importantly, what to say instead. Through embodied exercises, real-time relational games, and guided practice, you’ll learn how to: * Recognize subtle invalidation patterns * Stay regulated when someone’s emotions feel intense * Respond with empathy without abandoning your own truth * Repair when harm has already happened This is a space for growth, not blame — for learning how to create connection instead of confusion. Come practice turning defensiveness into curiosity and disconnection into understanding. **Who would benefit from this practice:** partners, family members, those who want help connecting with others (friendships), professionals who have trouble working with team members, and team leaders who are trying to make an impact. **About the instructor:** Mike is a certified Authentic Relating facilitator, trained through ART International, with ongoing training in Nonviolent Communication, and other heart-centered communication modalities. He is passionate about creating spaces where people can slow down, connect deeply, and experience meaningful connection. Mike facilitates Authentic Relating exercises with the intention of making a real and lasting impact in people’s lives. There is no mana exchange but donations are appreciated.

Join the Midnight Blockchain Group - DC/MD/VA for an engaging meetup diving into the Cardano and Midnight ecosystems. Whether you're a seasoned blockchain enthusiast or just curious about decentralized tech, this casual gathering is your chance to connect, learn, and network in the heart of DC. What to Expect: Kick off with a brief overview of Cardano, a proof-of-stake blockchain known for its research-driven approach, sustainability, and scalability, and Midnight Network, its privacy focused partner chain! **How to Find the Group:** * Head to Treehouse at 411 New York Avenue NE – it's easy to spot in the Ivy City neighborhood. * Look for our group in the main lounge area * Parking is available nearby, and it's Metro-accessible via the NoMa-Gallaudet U station (Red Line). This meetup is free and open to all, stop by to learn more about how Cardano and Midnight are revolutionizing Governance, privacy and utility in Web3. See you there! 🚀

Looking forward to seeing you! Please know that you don't have a reserved spot until you register on **[Eventbrite](https://www.eventbrite.com/e/speed-dating-for-adults-with-intellectual-andor-developmental-disabilities-tickets-1982621442104?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl)** and purchase your ticket. Limited tickets available. Join us for a supportive, structured Speed Dating event for adults with intellectual and/or developmental disabilities on Sunday, March 22, 2026, from 2:00 to 4:00pm in Bethesda, MD (address provided after registration). This facilitated event is designed for heterosexual pairings and offers a welcoming, low-pressure environment to meet potential partners. Light refreshments will be provided. Registration is $35, and free for our **[Constellations](https://www.harringtonmatchmaking.com/constellations-membership)** members.

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).

Hands-on learn how to save life & limb, when mired in the wilderness of an urban disaster zone, travel or rural area far from hospital, or natural area miles from an access point, during the critical minutes or hours before ambulance arrival. Come away with actual do-it-yourself care-giving skill and confidence, and 2-year SOLO certification. Counts as WFR Recertification, too. No prerequisites. YOUR SPOT IS NOT RESERVED UNTIL YOU'VE COMPLETELY REGISTERED AT WWW.SOLOWFA.COM \***Spaces are limited. REGISTER: www.solowfa.com or 434.326.4697** Can't make these dates? Check out more course locations and dates on our website. WHO: Open to the general public, adults & teens with solid attention spans. Know your loved ones are safe wherever they are. WHY: Mired in a disaster zone, travel or rural area far from a hospital, or natural area miles from an access point ... accidents, destructive weather, and terrorism happen, and all-too-often members of a group are not capable of dealing with the emergency. This leads to improper care of the patient, and endangers the entire group. Many recreational accidents are preventable, and improper care of trauma can compound even simple injuries. Very few first aid programs actually address the issues of providing emergency care in a setting where 911 is overwhelmed or not immediately reachable. In this course, classroom instruction and Q&A are interwoven with practical work and problem-solving exercises. Hands-on experience - a most powerful learning tool - during scenarios comprise \~50% of class. TIMING: This is a 2-day class, Saturday and Sunday, 8:00am -7pm each day. Fee: $295 (Earlybird)

♠️ Spades in Virginia! ♠️ Nando's Peri Peri, Mosaic District 2987 District Ave Ste 100, Fairfax, VA 22031 🌟 3rd Friday Spades in Virginia! 🕕 6:30pm to 10:30pm 😀 **Posted in multiple groups. So, expect a nice crowd.** 🚗 Parking is FREE!!! 🍷 Alcoholic beverages are available! Please support the business by purchasing food/drinks. ✅️ No partner needed! Get matched with a partner onsite. All skill levels are welcome. ❤️ Come hang out with a friendly and welcoming group. Meet new people and have a great time! 🌟 The fun starts at 7pm! RSVP today.

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

**Details:** This talk reviews the fundamental academic research literature in financial economics, distilling key findings with rigor while debunking suboptimal investing decisions. It draws on decades of empirical research and statistical analysis with the aim of guiding how to think about sound investing. **Speaker Bio:** Joseph Coco holds a BS in Artificial Intelligence with an applied mathematics minor and has worked as a ML engineer at Idaho National Laboratory. Currently he works as a consultant, helping teams apply practical machine learning and statistical reasoning to real world problems. **Audience Takeaway:** Attendees will gain a practical, research-based approach to assessing investments, interpreting risk, and making choices that support long-term financial independence, informed by decades of published financial studies. **Zoom: This is a *hybrid* event. To attend online, join us on Zoom here at 6pm:** https://iit-edu.zoom.us/j/87434065239?pwd=mK8gkDO6FTL2NBCXrgnViDwVJU14YT.1 Meeting ID: 874 3406 5239 Passcode: 826532 **Sponsor:** **[Tegus by AlphaSense](https://www.tegus.com) will provide the meeting site, as well as pizza and soft drinks for the onsite participants.** * **Address:** 200 N. LaSalle Street. Suite 1100. Chicago, IL 60601 * **Tegus by AlphaSense's Overview:** Tegus by AlphaSense is the leading market intelligence platform for key decision makers. We power some of the world’s most well-respected institutional investors, corporations, and consultancies through the largest and most comprehensive database of primary and market information. Our products and services enable clients to discover unmatched insights and answers to the most challenging questions they face to help them make better informed decisions. We are an end-to-end investment intelligence and research platform that modernizes the research processes. With an ecosystem that combines at-cost, on-demand expert calls with a 55K+ transcript library; quantitative financial workflows that streamline research across company disclosures, management presentations, earnings calls and filings; and 4K+ fully-drivable financial models and company benchmarking data, including every KPI and comparison that matters, Tegus by AlphaSense enables investors to move faster, gather deep research and surface high-quality insights to drive better decisions. The company serves customers worldwide, including investment analysts, portfolio managers and key decision makers across public and private businesses in markets of all sizes. * **Logistics**: To access the Tegus by AlphaSense building, we require **first and last names** of those who RSVP'd by Mar 18. Attendees will then present their **IDs** when they arrive at the front desk (right when they enter the building). They will be sent up in the elevator to the 11th floor where we will be.

OpenClaw, NemoClaw, personal assistants, 24/7 agents. What does it all mean? How does it all work and what should we know about it? 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)

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

**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:**

**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** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

**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