Master Data Management

Hi everyone, Following the fantastic energy of our first gathering of 2026 at Horn & Company in January—where we kicked off the year with three insightful speeches—we are excited to keep that momentum going! While the January session gave us plenty of food for thought, this next meetup is all about the community. We’re organizing an informal evening to reconnect, discuss the latest in People Analytics, or simply enjoy a drink with fellow practitioners before the summer begins. The gathering will take place at a central, relaxed venue near Zurich HB (details will follow and be shared with all registered participants – make sure to share your email during registration as a prerequisite). This is a "pay-your-own-way" event - you can order drinks and snacks as you wish. **Date and Time:** Tuesday, 19 May 2026 @ 18:30 – 20:00 **Location:** Near Zurich HB - details will follow and be shared with all registered participants on Meetup. **Costs:** This is a "pay-your-own-way" event. You can order drinks and snacks as you wish. **Registration:** meetup.com/people-analytics-switzerland (RSVP close time on Thu, 14 May at 23:00) **Contact:** marco.selva@ferris.ai / andre@obereigner.co We are looking forward to seeing you there. Best regards, Marco and Andre

\*\***Please RSVP on our official Friends of Figma page:** [https://friends.figma.com/events/details/figma-zurich-presents-speak-the-room/](https://friends.figma.com/events/details/figma-zurich-presents-speak-the-room/)\*\* For our next Friends of Figma Zurich meetup, we're heading to Constructor Nexademy, a place built on the belief that learning doesn't stop when school does! An evening of lightning talks, live demos and honest conversations, hosted by a team that's been helping people reinvent their careers and grow new skills outside the traditional classroom. 📅 Date & time: 19 May 2026, 18:00 📍 Location: Constructor Nexademy, Förrlibuckstrasse 150, 1st floor, Zürich Agenda for the evening: 18:00 Welcome 18:30 Talks + Q&A 19:15 Apéro and chats 🍷 What's on the lightning talks & demos agenda? 🏫 Meet Constructor Nexademy An introduction to Constructor Nexademy, who they are, what they build, and how they're training the next generation of developers and AI practitioners in Zürich. 🎤 How AI can help designers translate their work into influence with Flore de Crombrugghe Design without influence is just decoration. This talk is a retrospective on PitchPivot, an AI tool built to help designers translate their work into business language. More than a project recap, it's an argument: designers already have what it takes to earn a seat at the table. They just need to learn to speak the room. Short talks, demos and plenty of time to connect during the apéro. Curious how designers are turning their craft into real business influence? Come join us ✨👉 [https://friends.figma.com/events/details/figma-zurich-presents-speak-the-room/](https://friends.figma.com/events/details/figma-zurich-presents-speak-the-room/)

**This Meeting’s Theme: “Adventure”** Every speech is a thrilling adventure! ️ It's about having the courage to explore uncharted ideas , navigating the unknown terrain of the stage , and taking your audience on an exciting journey they'll never forget. So, pack your bravery , map out your story, and let's discover new worlds together! \*\*\* You can **pay directly via Meetup**! For this meeting, we’re collecting **CHF 37**, which also includes a delicious dinner prepared by the restaurant. That’s dinner *and* personal growth in one go—what a deal! ️✨ Per default, you're in for the vegetarian option. If you want meat, let us know via PM before Sunday! \*\*\* \*\* Practice public speaking, sharpen your communication, and grow your leadership skills\*\* Ever wanted to feel more confident speaking in front of others? Or perhaps become a better communicator and leader? Toastmasters is the perfect place to challenge yourself in a warm, supportive, and safe environment. Here, you can practice, learn, grow, mentor, and share—while having a laugh or two along the way. With over **16,600 clubs worldwide**, Toastmasters helps people reach their full potential as confident speakers and inspiring leaders. \*\*\* \*\* Welcome to Zuriberg Toastmasters Club\*\* We usually meet on the **1st, 3rd, and 4th Tuesday** of each month in the beautiful **Zunftsaal** at *Restaurant Weisser Wind* in Zurich. (We’ll always notify you if there's a change in venue.) \*\*\* **️ What to expect at a meeting** Each meeting is hosted by the **Toastmaster of the evening**, who welcomes guests and introduces the *Word of the Day*. Then, we move into the main event: **️ Prepared Speeches** – 3–4 speeches, each 5–7 minutes long **️ Dinner Break** – Enjoy a delicious meal together \*\* Speech Evaluations\*\* – Supportive and constructive feedback \*\* Table Topics\*\* – Fun impromptu speaking, open to guests too! \*\* Meeting Evaluation\*\* – A general overview and suggestions for improvement **️ Guest Feedback & Closing** – Share your thoughts and wrap up the evening \*\* After-Hours Conversations\*\* – Stick around for drinks and good chats \*\*\* **❓ FAQs** **Do I have to speak at my first meeting?** Nope! You’re welcome to just observe. If you feel comfortable, you can introduce yourself and maybe even try Table Topics. Totally optional! **Is there a teacher or instructor?** There’s no formal instructor. The club is run by elected members, and learning happens through practice and peer feedback. You’ll receive a speaking guidebook and can also request a mentor. **Do I have to pay for the dinner?** Yes, the CHF 37 fee covers dinner and the venue. Soft drinks are not included and cost approx. CHF 6. **How many people attend?** Usually between **20–30 people**, a mix of members and guests. Meetup RSVPs mostly reflect guest numbers. **What is Toastmasters International?** A nonprofit founded in 1924 with **16,400+ clubs** in **141 countries**, Toastmasters helps people become better speakers, communicators, and leaders. **Can anyone join?** Yes! Anyone **18 or older** is welcome to become a member. **What is the refund policy?** Unfortunately, we cannot offer refunds for cancellations. But we know that life can get in the way, so guests cancelling two or more days prior to the event are welcome to reach out via private message and we can coordinate a visit at a later date without further charges. \*\*\* We look forward to seeing you—whether it’s your first word or your first speech. Come for the skills, stay for the stories!

Liebe Teilnehmer Wir werden uns im Restaurant Seestern für zwei gemütliche Stunden zum Spielen treffen. Ich bringe kurze einfache aber Spaß machende Würfel und Kartenspiele mit. Auf eigene Kosten dürft ihr euch. Mit Essen und Getränken nebenbei verwönen lassen. Wer Lust hat, darf auch länger als zwei Stunden bleiben. Bitte macht noch Werbung, sodass wir eine schöne Runde sind . Bitte meldet euch an, damit ich reservieren kann.

Start um 19.00 Uhr ab Marktplatz Zürich Oerlikon Dauer: 60 Minuten Lauftempo: 6 min/km (10 km/h) Start 7pm at Marktplatz Zürich Oerlikon Duration: 60 minutes Pace: approx. 6 min/km (9:39 min/mile)

A 2-day in-person course for leaders, founders and seekers who want a calmer mind, stronger inner stability and a deeper connection to unconditional love and purpose. [Book Your Seat Now](https://www.iisolutions.ch/yoga)

Ohne Vorkenntnisse / Anschliessend Einstieg in einen SC2er Kurs möglich / Solo-Anmeldung kein Problem. Workshop-Kürzel: WSC1 Kursdaten: Sa. 23. - Mo 25. Mai 26 Zeit: 13h - 16h Leitung: Bianca & Jens Kosten pro Person: CHF 210.- / 9h Anmeldung unter: [https://salsarica.ch/mai-workshops.html](https://salsarica.ch/mai-workshops.html?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExa1ZiS29KOHJFS1k0ZTBVTnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR4kHmPFJPQcr1s7v3yDuUA738mZFmCKJ3VwrB4b9DB6gYJM68NmhXDaPhl69Q_aem_ZZvIeqny5b1hm2Ch6u7qfg) Für alle, die noch noch keine (oder nur wenige) Salsakenntnisse besitzen, in kurzer Zeit aber ein grosses Stück vorwärtskommen oder diesen Tanz einfach mal ausprobieren möchen. Dann ist einer unserer Salsa Einsteigerworkshop genau das Richtige! Hier lernt man an einem Wochenende in konzentrierter Form die verschiedenen Grundschritte kennen und tanzt die ersten einfachen Figuren inklusive einem Rueda Teil. Anschliessend hat man die Möglichkeit, in einen laufenden Einsteiger-Abendkurs einzusteigen oder falls man sich sehr sicher fühlt mit den Grundelementen des Salsas wäre auch ein Einstieg in einen Abendkurs auf Kursniveau SC2 (Basic) möglich

Welcome to the Open Level Play Session. This session takes place every Saturday from 12:15 to 13:45 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Open to players of all skill levels. This session is for doubles with a relaxed and social focus. Ideal for casual play, improvement and meeting new players. Payment can be made via TWINT after the session.

Ohne Vorkenntnisse / Solo-Anmeldung möglich Kursstart: Donnerstag 16. April 2026 Kursdauer: 16. April - 28. Mai 26 (6 MAL) - Kein Kurs am 14.05 Kurszeit: 19 - 21h Leitung: Esther & Simon Kurskosten pro Person: CHF 240.- / 12h Anmeldung unter: [https://salsarica.ch/kurse/salsa-cubana-anfaenger.html](https://l.facebook.com/l.php?u=https%3A%2F%2Fsalsarica.ch%2Fkurse%2Fsalsa-cubana-anfaenger.html%3Ffbclid%3DIwZXh0bgNhZW0CMTAAYnJpZBEwYUtJTHdWekhnWnViZGJ3QnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR7DbYhiSrgj6I0E9llGzUC9a7TPWrPNltWNpupeMmXQO_m_oqHnhj6OjjBQ6g_aem_dbjUyMOT9KFAnaGwe3RK2A&h=AT5YR9Ecf7kU8pPhqeVmaB3FzjioHQDSA1AVYXW9whAg17Kk-aoIqYZLZx_-7F5s00bbRXTs5RBE5TH8UdOqEeSC6NlrpiSN6Ef1fuvarsC92jVLRblCwMek9PmBUktb1k-erV4YfU8b-s3VRpVffQ&__tn__=q&c[0]=AT650J8fJ9kRukJrqI2RRUg5ikhPYk2LkAomnLmb6giL5Lky87TDR5RkhrHC5QByvmLiYAqGuUn4ISgUgUpzzkm_H4qGBpDo6iF61Ow0L8ebB287gWhSuCwPYbnwIcsX_Cf9XsgW1ghgaV4TQekthdxXe4UOQcNMvSA) Wir freuen uns auf euch! Ergänzende Infos: Salsa! Kein anderer Tanz hat in den letzten Jahren eine derart steile Erfolgskurve aufs Parkett gelegt. Die Salsa weckt Sehnsüchte nach der Karibik und versprüht wahre Lebensfreude. Salsa wird paarweise getanzt. Ein Partner führt, der andere wird geführt. Bei uns werden hauptsächlich Kurse im kubanischen Stil unterrichtet, der Salsa Cubana, welcher seinen Ursprung in Kuba hat. Die kubanische Salsa wirkt eher spielerisch, rhythmisch und lebendig und setzt sich aus unterschiedlichen lateinamerikanischen Rhythmen und Tänzen zusammen. Das wesentliche Merkmal des kubanischen Stils sind die Drehungen des Tanzpaares um einen gemeinsamen Mittelpunkt und das Kernstück des Salsa Cubana, die Rueda de Casino. Der Name Rueda rührt daher, dass alle beteiligten Paare einen Kreis bilden, wobei sie jeweils synchron die gleichen Figuren tanzen. Bedingt durch Partnerwechsel, die jeweils zu den getanzten Figuren gehören, dreht sich die Rueda bzw. das Rad. Der Kurs für blutige Anfänger oder für Leute, die sich mit den Basic-Elementen noch unsicher fühlen.

We are back for another round of a Lock Picking & Soldering Dojo, presented by DC4131. This is a hands-on technical workshop featuring finessing your skills at lock picking and/or soldering (#BadgeLife) [DEFCON Switzerland members ](https://www.defcon-switzerland.org/#pages/portfolio)will have priority to available spaces & equipment. Spaces & hardware are limited and thus are provided in a 1st come 1st serve basis. In this edition, we invite you to explore and experience lock picking and soldering (#BadgeLife), taught by Vratko, Salvatore Pascal and Remy. Don't miss out on a great day of fun, and who knows where these newly acquired skills may come in helpful..... ;) Stay Legal. **What can you expect?:** **14:00** \- Intro presentations to soldering safetys\, challenge area\, couch lockpicking **Soldering Workshop (#BadgeLife) -** **14:00 - 17:30** \- Drop in/out style \- DIY Soldering (Beginner and advanced) Soldering-Kits available and free for all [official DC4131 members](https://www.defcon-switzerland.org/#pages/portfolio), and also available (with a small charge) to non-members, while supplies last. **Lock Picking Workshops -** **14:30** \- Intro to the basics \- Hands\-on lock picking tutorials **15:30** \- Challenge\! Competition Introduction \- What's at stake to win\! **15:45** \- Advanced lock picking tutorials **16:30** \- Challenge\! Competition **17:00** \- Competition Finals and Winner Award Ceremony **18:30** \- Close Down If you're still not a DC4131 member, and would like to join the family, drop us a mail at ***membership[@]defcon-switzerland[.]org***, and we'll get you singed up in no time! :)

Welcome to the Competitive Play Session. This session takes place every Saturday from 10:45 to 12:15 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Players are accepted into the session based on skill suitability. This session is for experienced players looking for quality games. Play is focused on doubles with a competitive mindset and consistent rallies. You should be comfortable smashing, return smashes and keeping up a moderate tempo throughout the session. New players and those who are new to badminton are welcome to join the PM Session (Open Level Play). Payment can be made via TWINT after the session.

Welcome to the Open Level Play Session. This session takes place every Saturday from 10:45 to 12:15 at the Yonex Badminton Hall Hardbrücke. The number of players on the waitlist one week in advance determines the number of courts booked. If you are on the waitlist but can no longer attend, please remove yourself as early as possible. Open to players of all skill levels. This session is for doubles with a relaxed and social focus. Ideal for casual play, improvement and meeting new players. Payment can be made via TWINT after the session.

If you’re trying to grow in marketing right now, guessing isn’t a great strategy. This event gives you direct access to how marketing leaders actually think. Join DC Marketing Tech Talks on May 19th in Tysons for a live **CMO Ask Me Anything** — a candid, open conversation with experienced marketing leaders who have built teams, driven revenue, and led at the highest levels. This is your chance to ask: * What skills actually matter right now? * What gets someone promoted vs. passed over? * What does it take to become a CMO today? * How are marketing teams and roles changing? * How do you connect brand to real business growth? Just real answers from people who have done the work. Whether you’re looking to move up, switch roles, or sharpen your edge, you’ll leave with a clearer sense of what to focus on next. As always, this event is free and open to the public thanks to our sponsors, SalesIntel. Food, drinks, networking, and a room full of marketers who care about getting better at what they do. Come with questions. Leave with direction.

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 :)

## **1 Million Cups Loudoun – Resource Presentation** **What You Really Need to Know from an HR Professional** **Presented by Donna Giarratana** **Wednesday\, May 27 \| 9:00 AM – 10:00 AM** **Venture X Loudoun** Join us for a practical and insightful resource presentation designed to help small business owners navigate one of the most critical — and often overlooked — areas of growth: **Human Resources**. *** ## **About the Session** As your business grows, so do the complexities of managing people, processes, and compliance. Many entrepreneurs wait too long to think about HR — and by the time they do, they’re already reacting instead of planning. In this session, **Donna Giarratana** will break down what small business owners *really* need to know about HR — in a way that is clear, actionable, and relevant to your stage of growth. This conversation is designed to help you move from uncertainty to confidence when it comes to building and managing your team. *** ## **What You’ll Learn** * When it’s the right time to hire * How to set your business up for success before bringing on employees * Why HR matters — even for small businesses * Common pitfalls and how to avoid them * The foundational HR knowledge every business owner should have *** ## **Who Should Attend** * Entrepreneurs preparing to hire their first employee * Small business owners currently managing a team * Founders looking to strengthen operations and compliance * Anyone who wants to build a business with a strong, scalable foundation *** ## **Why Attend?** * Gain clarity on one of the most important aspects of business growth * Learn how to avoid costly mistakes before they happen * Ask questions and get real-world insight from an HR professional * Walk away with practical knowledge you can apply immediately *** ## **About 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 **May 27** for coffee, connection, and a conversation that will help you build your business the right way from the inside out. We look forward to seeing you there.

We’re excited to bring the community together for an evening of learning and connection. This time, we'll have a community member from Chainguard sharing a use case and, as usual, an Elastic employee sharing their expertise as well. Come support your fellow developers, learn something new, and meet others who are passionate about search, observability, and security. **Date and Time:** Tuesday, May 19th, from 5:30-7:30 pm EDT **Location:** Elastic Arlington Office - 4100 Fairfax Drive, Ste 500, Arlington, VA 22203 **Agenda:** * 5:30 pm: Doors open; say hi, grab a seat, and eat some food. * 6:00 pm: The SBOM Pile in Your S3 Bucket: Turning Bills of Materials Into a Risk Dashboard; and Watching It Shrink with Chainguard, by Mike Barreta, Senior Manager, Engineering at Chainguard * 6:30 pm: Q&A * 6:40 pm: **Agentic Observability: Next-Gen Alerting and Auto-Detected Significant Events**, by Jason Rhodes, Senior Manager, Software Engineering at Elastic * 7:10 pm: Q&A * 7:20-7:30 pm: Networking & refreshments **Talk Abstracts:** **"The SBOM Pile in Your S3 Bucket: Turning Bills of Materials Into a Risk Dashboard; and Watching It Shrink with Chainguard**" Most organizations now generate SBOMs because someone — EO 14028, a FedRAMP auditor, an ISSM — told them to. They land in an S3 bucket, get versioned, and are almost universally never queried. This talk is about what happens when you finally do. I'll stand up a self-contained Elastic stack, pour in SBOMs (SPDX), SLSA provenance, Sigstore signatures, Grype vulnerability scans, the CISA KEV catalog, and OpenVEX adjudication for 30 container images, and show the queries that only become possible once SBOMs stop being compliance artifacts and start being telemetry: which packages I actually run right now, which CVEs are real exposures versus VEX-suppressed noise, what swapping a stock image for its Chainguard equivalent would buy me, and how much of my CVE list is just stuff I inherited from the base layer. Then the cleanup. The same dashboards on Chainguard images show what disappears when the SBOM is small, the signatures verify, and the advisory feed is active: \~9,000 fewer CVEs and \~2.5 GB saved across 20 image pairs, KEV exposure dropping from 7 hits to 0, compliance pass rate going from 0% to 76.5% against NIST 800-218 / FedRAMP Moderate / SSDF. **Bio:** Mike Barretta leads Chainguard’s public sector solutions engineering team, focused on helping ensure the federal government receives its fair share of the future. Barretta has worked across civilian, defense and intel programs in a variety of roles—software developer, data scientist, solution architect—for a variety of organizations—system integrators, consulting companies, software vendors—with the common purpose of creating and championing technologies and techniques for simplifying the extraction and utilization of information from lots of data. Having witnessed the ever-increasing threats to those systems, Barretta is now focused on methods and mitigations to secure them **Agentic Observability: Next-Gen Alerting and Auto-Detected Significant Events** We're rebuilding Elastic's alerting engine to make alerts more flexible\, more powerful\, and more valuable as data\. Next\-gen alerting rules will run anything ES\|QL supports and capture whatever fields matter to you\, so alerts carry the context you need for real downstream analysis\. And if you'd rather not manage these rules yourself\, AI agents can help\, drafting them from natural language\, recommending tuning and configuration changes\, and reducing noise through deduplication\. On top of this, we're also building a new Significant Events system which automatically builds a continuously updated knowledge base of your incoming data's own metadata. Using this deep understanding, our agentic tools will detect significant events from log patterns, anomalies, and predicted behavior — without you having to create a single rule. **Bio:** Jason Rhodes is a software engineering lead at Elastic, where he works on alerting and observability features. Based in the DC area, he has over 15 years of experience in software development and has been an active contributor to the local tech community — creating and organizing Baltimore NodeSchool and charmCityJS. When he's not writing and reviewing code, he's probably watching too many movies. **Parking:** * The building’s parking garage is operated by Colonial Parking and is located off N. Randolph Street * Book a spot on[ SpotHero](https://spothero.com/search?kind=address&latitude=38.8818514&longitude=-77.1095268&search_string=4100+Fairfax+Dr+%23500%2C+Arlington%2C+VA+22203%2C+USA) * A Metro Station is located across the street

**REGISTER AT THE LUMA EVENT PAGE!!!** https://luma.com/27ja5gwl Join us for an exciting talk by Mary Gibbs, Senior Applied Scientist at Relativity. ​ ​**​Agenda:** ​​6:00 - 6:30 PM - Welcome and mingle 6:30- 6:45 PM - Introductions 6:45 - 7:30 PM - Talk 7:30 - 8:00 PM - Wrap up **​​Description:** ​If you have ever shipped a model, watched your metrics improve, and later learned from your users that something was wrong, the metrics were always wrong. You just didn’t know it yet. An evaluation consists of three components, a benchmark, a scorer, and a claim about what a score represents. Each component has its own weaknesses. Benchmarks can suffer from narrow coverage, contamination, or saturation. Scorers are often chosen for ease of automation or computation rather than for their alignment with user outcomes. And the claim connecting a score to reality is rarely made explicit. These gaps compound across the model development lifecycle. When metrics improve, teams treat that as a signal and optimize directly against it, which is how a measurement problem becomes a model problem. This talk maps where evaluations can go wrong, considers counterarguments, and ends with practical advice for building better ones. **​Speaker Bio:** ​Mary is a Senior Applied Scientist at Relativity, tackling data science challenges in the e-discovery and legal tech space. She is also an organizer for Women and Gender eXpansive Coders DC (formerly Women Who Code DC), fostering a community dedicated to empowering women and nonbinary individuals to excel in their careers. Mary's experience spans various domains. She has developed data science solutions related to job search and career progression at Teal, cybersecurity challenges at LiveAction Software, and commercial and government consulting at Mosaic Data Science. Before venturing into the field of data science, Mary conducted and published research pertaining to the cellular and molecular mechanisms underlying neurodevelopment at the National Institutes of Health. In other words, she has dissected and imaged a lot of fruit fly brains. She holds a M.S. in Data Science from The George Washington University and a B.A. in Biological Sciences from Cornell University

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 :)