Business Intelligence & Data Warehousing

A weekly networking meeting where we have a lot of fun and of course, meet other busy professionals!

UXDX, Refresh DC, Friends of Figma, and User Experience University are joining forces for a night of good drinks, great convos, and even better connections. Whether you're a UX designer, researcher, product manager, or engineer, if you work in the product space, this night is for you. Come connect with the people shaping DC's design and tech scene. What to expect: — Network with DC's UX, product, and engineering community — A chance to WIN a free ticket to UXDX during our giveaway — Score 25% off tickets to UXDX just for attending! Bring a friend (or two) and we’ll see you there!

Let's get together to play some fun BB level Quads games at Quincy Park. **Format**: Quads and Doubles **COST**: FREE **Court Type**: Outdoor grass **Minimum Skill Requirements**: Intermediate-BB (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Smiley Social documents:** 1. [Group Rules ](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 2. [Liability Waiver ](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco) 3. [Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/)

Network with an average of 60+ business professionals, all attendees get an opportunity to give a 30 second elevator pitch, enjoy a light breakfast, 10 minute educational presentation on topics that change weekly, and enjoy networking before and after the meet up.

Come and join us for a full Moon ceremony. I will invite the spirits and guides to join us. We will have a comfortable meditation and some manifestations and intention setting for the new moon cycle. We will participate in a healing journey. This is very powerful and quite healing. This month we will do a past life regression. We will be sharing and discussing some thought-provoking questions. I recommend bringing a journal to record your thoughts. We can share some stories around the fire and then I will close the ceremony. Bring appropriate crystals that you would like charged. The best crystals to charge during a full moon are amethyst, smoky quartz, citrine, black selenite, and obsidian. We will be outside so please dress for the weather. This is a laid-back event at our home, I hope that you can join us. Howling at the moon is optional and encouraged. Please enter the gate on the right of the house behind the green bug. We are on the patio in the back. See you then! Shaman Phil

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 :)

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. \*\*\* **Contemporary True Crime & Storytelling Most Often Spotlights the Villains:** ***Is there a meaningful difference between understanding a killer and being fascinated by one? Where's the line?*** True crime has always been with us — penny dreadfuls, tabloids, In Cold Blood — but has something shifted in the recent decades. Podcasts like Serial and My Favorite Murder, docuseries like Netflix's Making a Murderer, and entire cable channels dedicated to murder-as-entertainment have turned real suffering into a booming content industry. Is that something to celebrate, scrutinize, or just sit with uncomfortably? Is this part of a larger trend of glorifying the villain? **Some angles worth sitting with:** * The content boom has made this a business — and families are often the last to know. Crime Junkie, Netflix docuseries, Patreon true crime pods — someone is profiting every time a family's worst chapter gets a new season, and several have spoken publicly about learning a docuseries existed the same day the trailer dropped. * The killer gets the marquee, the victim gets a footnote. Dennis Rader (BTK), Ted Bundy, Jeffrey Dahmer, Edmund Kemper — household names, all of them. The people they killed, largely not. * Villains prominent in other entertainment: Sports, movies, videogames etc. * Today's media villains are yesterday's killers. You, Dexter, (some other villain). The world is seen through their eyes and psychology, giving the viewer a sympathetic lense. * Who gets covered is not random. Missing white woman syndrome is documented and measurable; the cases that become cultural touchstones say a lot about whose suffering we've decided is worth dramatizing. * Not every famous case even has a killer to blame. JonBenét Ramsey has been a media fixture for nearly 30 years with no one ever charged — which raises the question of what we're actually chasing when there's no monster to pin it on. **Questions to Consider:** * Does true crime content actually make people safer, or is "awareness" mostly a guilt-free justification for what is really just entertainment? * How many serial killers can you name? Can you name that many victims? * Should producers and platforms be required to involve victims' families — or at minimum, notify them — before releasing content? * Why do you think women make up the majority of true crime consumers, given that women are disproportionately the victims in these stories? * Is the JonBenét phenomenon different in kind — or does an unsolved case just reveal more honestly what's driving the interest all along? * Dahmer merch. Kemper fan accounts. At what point does documenting a killer's story tip into something more troubling? **Major Survey’s include:** **[https://www.edisonresearch.com/the-true-crime-consumer-report-by-edison-research-and-audiochuck/](https://www.edisonresearch.com/the-true-crime-consumer-report-by-edison-research-and-audiochuck/)** **[https://www.pewresearch.org/short-reads/2023/06/20/true-crime-podcasts-are-popular-in-the-us-particularly-among-women-and-those-with-less-formal-education/](https://www.pewresearch.org/short-reads/2023/06/20/true-crime-podcasts-are-popular-in-the-us-particularly-among-women-and-those-with-less-formal-education/)** **[https://www.bw.edu/academics/bios/cv/article-brian-monahan-timeless-kills.pdf](https://www.bw.edu/academics/bios/cv/article-brian-monahan-timeless-kills.pdf)**

**Notice the new time. We are now 2-5pm.** Bring your own board games! The MoCo Pride Center has a few games as well. Newcomers welcome! You don't need to know anything, we will teach you how to play! We do not serve food. Note that you can bring drinks and food, but plan to leave the place tidy. Some of us may also get food together afterwards. Info about the MoCo Pride Center: [https://www.mocopridefamily.org/pride-center-home](https://www.mocopridefamily.org/pride-center-home) The Center is close to the **Bethesda Metro Station**. It is on the 2nd floor of the **Bethesda-Chevy Chase Regional Services Center**. Look for the **blue awning** that says Geste Beer at the cross of Old Georgetown Road -- the front entrance is directly to the left of this awning. The Bethesda-Chevy Chase Regional Service Center has an attached garage, which is accessible on Edgemoor. Go past the Center, then turn right at the stop sign across from the Metro stop. The garage is your first right. Payment is mobile using the ParkMobile app.

A beginner-friendly workshop on advanced AI, government policy, and how this new technology is evolving and impacting society. ​​​​**Free and open to the public — no technical background required** ​​​​In previous workshops, we've seen how AI is a transformative technology like no other, for better or for worse. Beyond the technology itself, however, government regulations and societal norms will inform the impact AI has on our world. ​In this workshop, we will explore what policies have been proposed, which have been implemented and why, and what the impact has been so far. How can we use these lessons to maximize the promise and minimize the peril of AI? ​​​​**Over the course of the workshop, we’ll explore:** * ​**Concepts and Goals:** What problems should AI policies be trying to solve? * ​​​​**Different Kinds of AI Policies:** What policies have been proposed so far? What are the pros and cons? * ​​​​**Political Landscape:** How are financial incentives and conflicting ideologies influencing AI policy? * ​​​​**Case Studies:** What can we learn from what's been passed so far? ​​​​**What you’ll get:** * ​​​​A clear, non-technical introduction to core ideas from AI safety, AI governance, and existential risk research. * ​​​​Small-group discussions and thought experiments that connect AI risks to everyday life, institutions, and incentives. * ​​​​A better mental model for evaluating headlines, hype, and claims about AI progress. ​​​​**Format & vibe:** ​​​​This is not a lecture it is an interactive workshop designed to help people think clearly about a topic that is increasingly important and moving very quickly. ​​​​Whether you’re new to AI, casually interested, or deeply unsure what to believe, you’ll leave with a clearer picture of *why* many researchers take AI seriously—and *what’s actually at stake* if we get it wrong.

Title: Beyond Cryptography: Geometric Symmetry & Parity Stability Summary: Decoding Chaos: Using Quantum-Inspired Symmetry Metrics to Detect Stealth Attacks in High-Stakes Infrastructure. Agenda: Why symmetry matters after the proof is done. Symmetry as an Invariant Symmetry as a Security Primitive Trust as a Continuous Function Live Thought Experiment Engineering, Implications & Open Questions Move away from traditional bit-matching and discuss "Symmetry Drift." Explain how system states can be modeled as high-dimensional manifolds where an attack represents a geometric deformation.T(t)=f(symmetry stability,parity consistency,temporal coherence) Speaker: Vijay Krishna Vijay is a security engineer focused on runtime observability and symmetry drift in cryptographic systems. He is the founder of Vyapti Resonance and the creator of the Quantum Security Probe (QSP), a telemetry-driven integrity monitoring framework for post-quantum infrastructures. His work bridges theory, engineering, and long-lived system behavior, emphasizing measurable trust over binary verification. Vijay has 9 accredited licenses in Quantum Computing. Career Snapshot: Microsoft → DuPont → Rockefeller Capital Management → Morgan Stanley → New York Life → Founder, Vyapti Resonance Across this trajectory, Vijay has operated at the core infrastructure layer of organizations—cloud platforms, identity systems, distributed compute, reliability engineering, and governance frameworks. His work has consistently involved systems that cannot fail, particularly in regulated financial and insurance environments. This enterprise grounding strongly informs his academic and research outlook: quantum and AI systems must be operable, governable, auditable, and teachable, not merely theoretically elegant.

This is an opportunity to practice and hone your presentation skills for a friendly audience! Come ready to give a 5-minute presentation on a topic of your choice - whether it's a pitch to potential clients for your job, a niche hobby, or a special interest, all topics are welcome. Guests are encouraged to bring their own laptops. We will have access to a projector and HDMI cable to connect.

[Re-Engineer Your LIFE!](http://www.myhealthsummit.com/) **Learn from Leading Voices in Holistic Health** A full day of expert-led education, practical tools, and nourishing experiences designed to support whole-person health and lasting lifestyle change. * Insightful sessions led by doctors, nutritionists, chefs, and holistic health practitioners * Practical strategies for prevention, healing, emotional wellness, mindset, and sustainable living * Real-world guidance on plant-forward nutrition and food preparation you can use right away * Gentle movement and mindfulness moments to support balance, energy, and stress reduction * A thoughtfully prepared plant-based lunch included, plus meaningful connection with a like-minded wellness community Register and see the speaker line-up here: [www.MyHealthSummit.com](www.MyHealthSummit.com) Vendors and Volunteers welcome! For more info contact us at: [contact@myhealthsummit.com](mailto:contact@myhealthsummit.com) PARKING: On campus visitor parking is available at the Howard Center Lot (2235 8th St NW) for $10/day (credit card only). Metered street parking is also available nearby and is enforced Monday–Saturday, 8AM–6PM. The Shaw–Howard University Metro Station is a short 7-minute walk from the venue. Public buses are also available.

🎉 **Puzzle Palooza: PUZZLES OF ALL KINDS WELCOME at the Board Room! 🧩** Join us for **Puzzle Palooza** in our puzzle swap series! Whether you're into jigsaw puzzles, crossword puzzles, sudoku, logic puzzles, or brain teasers, this event is for you. Bring any type of puzzle—whether it’s a challenging 1000-piece jigsaw, a captivating 3D puzzle, a fun puzzle book, or a unique brain-bending game—and swap it with fellow puzzle lovers. Let’s share the joy of solving and discover new puzzles to enjoy! 📅 **Date:** Sunday April 5, 2026 🕒 **Time:** 3:00 PM 📍 **Location:** [Board Room DC](https://boardroomdc.com/), 1737 Connecticut Avenue NW, WDC 20009, in the mezzanine. **Event Highlights:** 🌐 **Networking:** Connect with fellow puzzle enthusiasts over a game and some delicious drinks. It's a perfect blend of puzzles, games, and great company. 🧩 **Puzzle Swap Extravaganza:** Immerse yourself in a sea of puzzles as we transform the Board Room into a Puzzle Paradise. Bring your puzzles to trade, and discover hidden gems for your collection. 🎲 **Board Game Delights:** Enjoy the fantastic selection of board games available at the Board Room. Take a break from puzzles and explore a world of strategic challenges and social fun. **Agenda:** * 3:00 pm - 3:30 pm - check in and chat! * 3:30 pm - 4:00 pm - introductions and swap * 4:00 pm - 5:00 pm - social puzzling **How to Join:** 1. **Save the Date:** This is your ticket to Puzzle Paradise. Mark your calendar and get ready for an afternoon of puzzling delight. 2. **Location:** Board Room DC, known for its vibrant atmosphere and extensive game collection. [1737 Connecticut Avenue NW, WDC 20009](https://boardroomdc.com/) 3. **Spread the Word:** Invite your friends and fellow puzzle lovers. Let's make this Puzzle Paradise an unforgettable experience! \*\*\*Please note that if your puzzle is not swapped, you are still responsible for taking it home. **This is not a swap where you will be able to drop off puzzles and leave**\*\*\* For all of our Swap Series, please prioritize community safety. Ensure you're vaccinated before joining us. Your commitment creates a secure space for our shared love of cooking and good times. See you responsibly at the meetup!

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)

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.

Interested in seeing what The Alliance has been working on in 2026? Come be our practice audience as we prepare to sing at JAD/CAR Preliminary Contest! We will be debuting our brand new contest set, and you won't want to miss it! Our chapter quartets, Intermission Quartet and Coffee Talk will also be performing! This is a free event!

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

The April Ohio North Database Training user group meeting will be held on **April 7th, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined online by **Kayla Boor**. You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/meet/22562814501129?p=w1cSxeUXFTVeIpZiMw)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Updates and announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract **Accidental friends: How a DBA and an SRE worked together to optimize the system.** This session is focused on how to communicate effectively between teams to improve alert fatigue, performance, and observability. \*\*NEW SPEAKER \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).