Microsoft Excel

**Title**: Powering AI Through Data Modernization: Modernizing ETL with Databricks & Unity Catalog In this session, we will discuss how enterprises are modernizing their data platforms by migrating from legacy ETL tools (such as Informatica and traditional data warehouses) to Databricks Lakehouse architecture, and how Unity Catalog enables enterprise-grade governance, security, and discoverability across data and AI assets. We will start with food and drinks at 6pm and then move into the presentation at 6:30pm. The session will cover: * Why traditional ETL platforms are becoming a bottleneck for scale, cost, and AI adoption * How Databricks changes the data engineering and analytics operating mode * The role of Unity Catalog in centralized governance * How this foundation enables AI and Gene.AI use cases on trusted data * Q&A Our speaker for this event is **Hirenkumar Dholariya**. Hirenkumar Dholariya is a Senior Data Engineering Architect with 18+ years of experience modernizing enterprise data platforms for global Fortune 500 organizations, delivering up to 40% system performance improvement and 20–35% infrastructure cost reduction through large-scale migration from legacy ETL platforms to cloud-native Lakehouse architectures. He specializes in Databricks-based data engineering, Unity Catalog–driven governance, and building scalable, secure, and real-time analytics platforms. He has led multiple enterprise-wide transformations from tools such as Informatica and traditional data warehouses to Databricks, establishing governed data foundations using Unity Catalog and enabling advanced analytics and AI use cases on top of trusted data platforms. His leadership focuses on architecting durable data platforms, enabling teams to move faster with confidence, and translating data and AI investments into measurable business outcomes. *

***In Person Location:*** Rockville Library, second floor meeting room (Collaboration Room 4). We are experimenting with a new virtual join link - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers) If you can make it in person, that's always recommended! Let's resume repeated full end-to-end testing cycles and continue to iterate our design and resolution. We are getting close. 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. Does it sound hard? Perhaps.. However! I have every confidence that we are now operating at a level were we can take on this mean, cross-functional project. We continue to build on our past successes, and a key technology we previously applied was increasing the signal of small voltages using OpAmps - which we did during our custom pH Probe project - [https://www.mocomakers.com/ph-probe/](https://www.mocomakers.com/ph-probe/) \- That technology is exactly what we need to get this machine working\, and at a high precision\! 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 have a bit over $2,000 in materials costs, so if you want to sponsor this project, and get banners at events with 20K attendees, and access to our email broadcast of 30K members, please contact matt@mocomakers.com We are also open to university, lab, or community partnerships so feel to reach out if you want to be part of this project. Together, we can do incredible things. ***In Person Location:*** Rockville Library, second floor meeting room (Meeting Room 4). To Join Virtually: https://meet.jit.si/mocomakers

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 :)

Attendance is $35 (cash, credit/debit card, or ApplePay - paid at the door), which includes water/soda/coffee, bread, choice of a plated lunch entrée, and a dessert assortment. Parking is also validated in the Reston Station garages (3 hours of validation). Join one of Northern Virginia's most successful business networking groups (part of BNI). Open to the public and is typically attended by business owners, business developers, and entrepreneurs. Meetings are typically attended by 30-40 members and guests. \*\*\*PLEASE RSVP here: [REGISTER HERE](https://square.link/u/0WvC6Eir) \*\*\*If you do not register on the BNI website, there may not be a seat available for you.

Thursday is becoming the favored week night for STRATEGY gamers here at Crossroads! We have played Mare Nostrum, Orleans, Gaia Project, and more. Bring your preferences, be ready to split if it's a larger group, and rely on us for an awesome variety of games from which to choose. Tables are situated at a distance and servers wear masks for Covid mitigation, but table-mates should be respectful of each other and have masks ready as well unless you already cohabitate or have reason to trust each other. All other Covid precautions are in place by Crossroads, including hygeine and cleanliness.

A Pathfinder Society Scenario designed for 1st- through 4th-level characters. It's time to explore! With the Society coming off of their recent victory in finally defeating an old enemy, they choose to turn to refocus on the goals of the Pathfinder Society: Explore! Report! Cooperate! As a celebration for such a successful year, there's a party being hosted with all sorts of friends both new and old in attendance. However, when one of Fola Barun's dear friends needs to be entertained in order to prepare a surprise, it's up to the Pathfinders to show him around the famous Maze of the Open Road. When he starts to encourage exploration, new doors appear and new adventures await! *Intro: Year of Unfettered Exploration* is the introduction to the plot of the Year of Unfettered Exploration. This scenario presents characters and themes that will feature in Year 5's metaplot, and so it is is a natural starting point for players looking to jump into the action. Written by Sen H.H.S. **Scenario tags**: Metaplot (Unfettered Exploration), Faction (Envoy's Alliance), Repeatable

Hello everyone, we are excited host our first meetup of 2026! We'll have an amazing speaker presenting on a great topic. Hope to see everyone there! **Schedule** 5:00 pm - 5:30 pm - Sign-in/Meet and greet/networking 5:30 pm - 6:30 pm - AutoMobile 6:30 pm - 7:00 pm - Networking **Talk and Speaker Details** **Time:** 5:30 p.m. EST. **Title:** AutoMobile **Summary:** What if you could tell an AI agent "explore this app and find accessibility issues" and watch it navigate your mobile app autonomously? AutoMobile makes this possible today. AutoMobile is an open-source MCP server that gives AI agents native control over Android and iOS devices using natural language. It combines platform tools (adb, simctl) with custom Kotlin AccessibilityService and Swift XCTestService to enable AI-driven mobile workflows that are 10x faster than existing automation frameworks. Live demonstrations include: \- Install & run from scratch \- AI agent running UX deep dive\, reproducing bugs \- Accessibility & performance audits \- What running tests looks like \- Prototype IDE integration **Speaker:** Jason Pearson **Speaker Bio:** Jason Pearson spent the last 15 years building great UX across Android, iOS, Mac, Web, Backend, and Windows. Now he's applying all of that to AI tools while working at Slack in DevXP. **How to find us:** 1680 Capital One Drive, McLean, VA 22102 We'll be located in C2 **100 A**. The area is publicly accessible. If you can't find it, you can ask the front desk for directions to the **C2 100 A** **Attending Virtually?** We'll be streaming the event on Zoom [https://us06web.zoom.us/j/85740109015?pwd=1FQJyvaQp2ZgRrj5drb3a2FGVqll7H.1](https://www.google.com/url?q=https://us06web.zoom.us/j/85740109015?pwd%3D1FQJyvaQp2ZgRrj5drb3a2FGVqll7H.1&sa=D&source=calendar&usd=2&usg=AOvVaw1A-o2UNm0I1YVmkJcSCxfx) Meeting ID: 857 4010 9015 Passcode: 437286 **Parking**: You can park at 1680 Capital One Drive; this garage has a sign indicating public parking. Or at the WEGMANS parking lot.

This is an absolute beginner Salsa group class. It is specifically designed for those with no prior experience in Salsa and participations does not require having a partner. Every Other Sunday: $25 per person. [Click Here to Sign Up](https://crowndancestudio.com/) 2:00 pm to 3:30 pm Beginner Bachata.

Looking to meet and make friends who crochet/knit? Then RSVP for this meetup! Whether you're a beginner or a seasoned knitter/crocheter, all skill levels are welcome. Make sure to bring your current knit/crochet project to work on during the meetup. I've reserved a space at the Central Library in Arlington, VA (Carlin Springs Room - located on the 2nd floor).

**Ed and Gail's Second Saturday Dance** features our eclectic mix of your favorite DJ’d dance selections suitable for a wide variety of dance styles (similar to the Tuesday night music mix). Pre-dance lessons taught by various visiting guest instructors in differing dance styles each month. 7:00 pm - 7:45 pm Beginner lesson 7:45 pm - 8:30 pm Easy Intermediate lesson 8:30-11:00 pm Dance (Variety) $15

Can’t make it out in person? Join your **DTs friends** for our Weekly Virtual Happy Hour — a relaxed, welcoming space to unwind, chat, and connect from wherever you are. Whether you’re catching up with familiar faces or meeting new people for the first time, Virtual Happy Hour is all about easy conversation, shared laughs, and low-pressure connection. Bring your favorite drink, get comfortable, and drop in when you can. ✨ **No RSVP needed. Just click the link and join.** Come relax, connect, and **find your tribe** with DTs — from anywhere. 💙💻 Join in via Google Meet: [https://meet.google.com/jvc-ajhk-vci](https://meet.google.com/jvc-ajhk-vci)

The Roadducks, having been around since 1976, are a legendary classic/southern variety rock band whose music brings you to life and goes down like Tennessee whiskey.... They are a MUST SEE band!!! We hope you’ll join us!!!L

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 :)

**Merry Meet!** In an effort to make ***The Most Excellent Order of the Black Hat*** a safe and sacred event, we will now be charging an ***event fee of $15.00.*** Please stop by the front desk to sign in. Our Samhain event fee will be $25.00. Thank you for understanding. The Order of the Black Hat is an international eclectic order of witches. We take our spiritual path very seriously, yet strive not to take our egos too seriously. We each have a responsibility to grow in the wisdom, love, and power of our deities, and continually learn, heal, and become stronger. We all have a responsibility to share our skills and insights with others, and to serve within our community and beyond it. **Important Black Hat Rules and Reminders:** 1\. To cast a circle is to create a place of protected and safe space\. Our circle is sacred\, please follow these simple guidelines\. 2\. If you are leaving or entering the circle\, you MUST wait for a visualized "doorway" to be opened for you by one of the HPs\. 3\. Please use the restroom before or after Circle\. 4\. Again\, it is not only rude\, but people moving in and out of the circle destroys the energy and effectiveness of the circle 5\. No texting and no chit\-chat when others have the floor\. 6\. We recognize that this is a place of healing\, and we all do our part to share with the intent of healing ourselves and the world\. We share stories not advice\, realizing that we are all works in progress\. **Important Reminders:** 1\. When leaving the circle\, please check your space for any items or trash that you might have left\. 2\. When using your phone as a flashlight\, please be considerate of those across the circle from you\, those bright lights can cause migraines\. Our circle is a magickal space for all of us. Thanks in advance for your help in making this a wondrous time for us all! Please remember doors are locked at 7 PM. Feel free to bring food to share for our Feast! Again, to make ***The Most Excellent Order of the Black Hat*** a safe and sacred event, we will now be charging an event fee of $15.00. Our Samhain event fee will be $25.00. Thank you for understanding. I look forward to seeing you all again!!! Goddess Bless! GrannyMoon

This training is designed for real estate agents who want to learn how to play the Agent Investor game. The goal of this training is to help you flip your income into ownership. ━━━━━━━━━━━━━━━━━ **Investors move fast. Most agents don’t.** If you can’t evaluate a deal quickly and confidently, you lose credibility—and the opportunity disappears. Deal or Disaster teaches a simple, repeatable framework to determine in minutes whether a deal prints money or burns it. In this session, you’ll learn a 5-minute investment evaluation system that works across flips, rentals, BRRRRs, wholetails, and creative deals. The goal isn’t perfection—it’s speed, clarity, and credibility. We’ll break down: * How to identify the investor’s true goal before running numbers * A fast, reliable method to estimate ARV with confidence * How to calculate the real all-in acquisition cost * Simple heuristics to ballpark rehab and improvement costs * The key metrics that reveal whether a deal works—or should be killed You’ll also learn the most common red flags that signal bad deals, thin margins, and hidden risk, so you know when to pause or walk away. When you can analyze deals in minutes, you earn authority, build trust, and become indispensable to investors. Speed creates opportunity—and opportunity creates repeat business. If you want to move from real estate generalist to trusted investment strategist, this session gives you the framework to do it. ━━━━━━━━━━━━━━━━━ **Did you miss it?** [Watch all GRID Reston event playback on YouTube](https://www.youtube.com/playlist?list=PLOTh5kxLLJI1G3VH6Pqhlhu0uTA8yrdpi) ━━━━━━━━━━━━━━━━━ **Join the GRID Facebook Community** [Join the online GRID community here](https://www.facebook.com/groups/gridinvestor) to post deals, ask questions, and connect with other investors across the globe.

The next NoVABeerSec event - "Informal Gathering of Security Minds Over Beer'' will be Wednesday, February 25th, 5:30PM til 7ish at Crooked Run Fermentation (22455 Davis Drive, Sterling, VA ). **BONUS** there is a Senor Ramon Taqueria as part of the brewery; so it will be a “Taco Wednesday” for everyone ;) **Venue for February:** Crooked Run Fermentation (https://crookedrunfermentation.com/sterling-virginia-2/) - Crooked Run Fermentation is a Virginia-based producer of contemporary and traditional beers, coolship sours, natural wines, ciders, and seltzers. Started in 2013 in Leesburg, Virginia, Crooked Run has developed a following for creative and nuanced beverages across a variety of styles, from lagers to IPAs, barrel-aged stouts, sours, and beyond beer. In 2017, we opened our main production facility in Sterling, Virginia, and will open a third location in northeast DC in 2022. Opened in 2017, the Sterling location features a bustling taproom, outdoor biergarten, 10 BBL brewhouse, and best of all, TACOS! Senor Ramon Taqueria offers a full menu of tacos, quesadillas, empanadas, and more. Come relax with 12 beers on tap, weekend live music, and some great food! If you're biking, we're right off the W&OD Trail. **Additional Info:** We are an inclusive group, so if we missed anyone please let us know or if you want to bring your significant other/spouse please do. Have a great week and see you later this month! Cheers, Rinaldi Rampen & Mike McCabe of @NoVABeerSec

## **1 Million Cups Loudoun – February 25 Business Presentation** **Featuring Seeman Saeed, Founder of LeakzAlert** **Wednesday\, February 25 \| 9:00 AM – 10:00 AM** **Venture X Loudoun** We’re excited to welcome **Seeman Saeed**, founder of **LeakzAlert**, to the 1 Million Cups Loudoun stage to share an innovative solution focused on prevention, protection, and smarter property management. **About the Business** LeakzAlert provides **water leak detection and monitoring services** designed to identify issues early and help prevent costly damage. By delivering proactive alerts and monitoring, LeakzAlert supports property owners and managers in protecting their assets, reducing risk, and avoiding unexpected disruptions. **Who Seeman Is Looking to Hear From** Seeman is eager to connect with professionals across: * Property management * Property maintenance companies * Home insurance providers * Hotels and hospitals * Homeowners * Anyone responsible for facility or property oversight **Current Focus** As LeakzAlert gains traction, Seeman is seeking feedback on: * Sales scalability * Sustainable growth strategies * Expanding market reach * Building strong industry partnerships **Why Attend?** * Learn about a service that directly impacts workplace success * Provide valuable feedback to a growing business * Connect with fellow entrepreneurs and community leaders * Be part of a collaborative, solutions-focused conversation **What is 1 Million Cups?** 1 Million Cups is a national program that brings entrepreneurs and communities together to learn, connect, and grow through presentations and discussion. Loudoun’s chapter meets on the 2nd and 4th Wednesdays each month. Join us on **February 25 at 9:00 AM** for coffee, connection, and a meaningful conversation about communication, workforce development, and business growth. We look forward to seeing you there!

Attendance is $35 (cash, credit/debit card, or ApplePay - paid at the door), which includes water/soda/coffee, bread, choice of a plated lunch entrée, and a dessert assortment. Parking is also validated in the Reston Station garages (3 hours of validation). Join one of Northern Virginia's most successful business networking groups (part of BNI). Open to the public and is typically attended by business owners, business developers, and entrepreneurs. Meetings are typically attended by 30-40 members and guests. \*\*\*PLEASE RSVP here: [REGISTER HERE](https://square.link/u/0WvC6Eir) \*\*\*If you do not register on the BNI website, there may not be a seat available for you.