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Frequently Asked Questions
Yes! Check out user experience events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the user experience events taking place this week here. Plan ahead and join exciting meetups throughout the week.
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User Experience Events Today
Join in-person User Experience events happening right now
AWS Women's User Group Berlin: June Event - AI Agents in Production
**The AWS Women’s User Group Berlin** is thrilled to invite you to our upcoming meetup sponsored by Storm Reply focused on **Building production-ready AI agents for real-world impact.**
Join us for a deep dive into how to build, observe, and evaluate AI agents at scale. You’ll also see how these ideas come to life in a real-world climate-smart agriculture solution that turns weather forecasts into actionable field guidance. Whether you’re building agentic systems today or planning what comes next, this meetup will give you practical insights into making AI agents work in production.
**Speaker Info**
**Keynote Talk**
**Speaker:** Tetiana Senna
**Position:** Team Lead / Senior Project Manager, Storm Reply
**Talk Title:** Trust, but Verify: Observability and Evaluations for AWS Agents
**Abstract:** Getting an AI agent to work in a demo is easy. Knowing whether it still works in production - after the next prompt change, the next model upgrade, the next edge case - is the hard part. Unit tests don't cover non-deterministic behavior, and manually reviewing a handful of runs doesn't scale.
This talk walks through the two practices that close that gap: observability (understanding what actually happened inside your agent) and evaluation (deciding whether the outcome was any good). We'll dig into Amazon Bedrock AgentCore's Observability and Evaluations capabilities, compare the proven evaluation approaches - built-in LLM-as-a-Judge evaluators for automatic quality monitoring, and custom evaluators for business-specific correctness checks - with a candid look at what each one is good for, where it falls short, and what it costs to run at scale. We'll also take a close look at AgentCore Optimization, AWS's newly previewed feature in this space.
**Applied Agentic AI Talk**
**Speakers:**
**Vidhu Mitra Malladi:** Senior Software Engineer, Yara Digital Farming
**Chamika Hasanthi:** Senior Software Engineer, Yara Digital Farming
**Talk Title:** Weather Risk Intelligence Agent for farmers & Agronomist
Abstract: Unpredictable weather events — heavy rainfall, drought, frost, and heatwaves pose significant risk to crop yield and fertilizer efficiency. While forecast data is widely available, it is rarely translated into timely; field-level guidance farmers can act upon.
Using AWS AgentCore framework and AI capabilities, we can turn weather predictions into clear agronomic actions, supporting climate-smart agriculture at scale.
**You'l learn:**
* Implementation of the solution using AWS Agent Core framework
* Architecture of the project.
🗓️ **Event Details:**
\- Date: Tuesday\, June 30th
\- Venue: Storm Reply GmbH\, [address](https://www.google.com/maps/place/Storm+Reply+GmbH/@52.5012692,13.368852,17z/data=!3m1!4b1!4m6!3m5!1s0x47a851119af460c5:0x35e34ba578e8b1ec!8m2!3d52.5012692!4d13.368852!16s%2Fg%2F11gg9298pv?entry=ttu&g_ep=EgoyMDI2MDUxNy4wIKXMDSoASAFQAw%3D%3D)
\- Time: 06:00 PM \- 9:00 PM
Doors open at 6:00 PM
Food & drinks will be provided.
📋 **Program Schedule:**
**18:00** \- Registration and Welcome Networking
**18:20** \- AWS Women's User Group Welcome
**18:30** \- "Trust\, but Verify: Observability and Evaluations for AWS Agents"
**Speaker:** Tetiana Senna, Team Lead / Senior Project Manager, Storm Reply
A practical session for anyone working with AI agents on AWS who wants the confidence to put them in front of real users. You'll leave with a clear framework for monitoring agents in production and a concrete approach to evaluating their behavior over time.
**19:15 - 19:30** Break
**19:30** \- "Weather Risk Intelligence Agent for farmers & Agronomist"
**Speakers:** Vidhu Mitra Malladi, Senior Software Engineer, Yara Digital Farming & Chamika Hasanthi, Senior Software Engineer, Yara Digital Farming
Discover how AI agents can transform weather forecasts into actionable, field-level farming guidance.
**20:10** \- Q&A and closing remarks
**20:15 - 21:00** Networking, food & drinks
🎟️ **RSVP**
Don't miss this excellent opportunity to connect with Tetiana, Vidhu, the AWS WUG Team and a thriving community of cloud enthusiasts and professionals. Secure your spot by RSVPing now! Seats are limited!
Please note that this user group is specifically for WOMEN and FLINTA\* (female, lesbian, inter, trans\*, non-binary, and agender) only. Please also check out the AWS User Group Berlin.
\*\*\*\*\*\*
🚨Attention🚨
This meetup is hosted at Storm Reply GmbH and attendees must be registered to go through building security.
Make sure you bring an ID card with you, and you register the event with a valid name that matches to your ID.
Media and Consent: We inform all attendees that photographs and videos will be taken during the meetup and will only be used by the event organizers for documentation and promotional purposes. By RSVPing to this event you are consenting to our media policy. Please let the organizers know if you do not want to be in the pictures/videos.
Thank you very much for your cooperation!
\*\*
The AWS Women’s User Group is the very first official women-centric AWS User Group in DACH and EMEA. This group serves as a secure and supportive platform for women who want to share their AWS knowledge, passion for cloud computing and advance their career through targeted learning opportunities.
We extend a warm invitation to FLINTA individuals who are interested in being part of our User Group.
Code of Conduct:
At the AWS Women's User Group in Berlin, we have a strong and unequivocal code of conduct in place to create a safe and empowering environment for all.
#36 AI Series: University of Oxford - F. Barez
We are excited to feature **Fazl Barez**, who is currently a Senior Research Fellow at **University of Oxford** and will discuss "**Towards Automated Interpretability for AI Safety**", lasting approximately 45 minutes. After the talk, seize the opportunity to connect with fellow AI enthusiasts to share ideas and questions while enjoying free drinks and pizza. **Door close by 7.15pm, so please come early! Also, "attend"ing (RSVP) here on Meetup is strictly necessary to be guaranteed entry.**
Please note that Meetup has recently been quite keen on promoting its Plus program. However, you are not obligated to purchase it, as both our events and the platform remain free.
**Who is this event for?**
This event is open to everyone interested in state-of-the-art AI research. We especially design it for students, PhD candidates, academic researchers, and industry professionals with a research focus in machine learning.
**Abstract**: TBA
**Bio**: TBA
We are [BLISS](https://bliss.berlin/) e.V., the **AI** **organization** in Berlin that **connects like-minded individuals** who share great interest and passion for the field of machine learning. This summer 2026, we will, again, host an exciting speaker series on site in Berlin, featuring excellent researchers from cohere, ETH Zürich, University of Oxford, HuggingFace, and Stanford University.
Website: [https://bliss.berlin](https://bliss.berlin/)
Youtube: [https://www.youtube.com/@bliss.ev.berlin](https://www.youtube.com/@bliss.ev.berlin)
Disclaimer: By attending this event you agree to be photographed.
Square Tomatoes and Robot Bees - Who decides?
You don't have to sign up-just stop by. Tea, coffee, water, beer, wine, and pizza will be available throughout the evening.
---
--
Most conversations about AI skip the part that is crucial: **who it's built for, who pays for it, and who doesn't get a say**.
This evening goes exactly there.
We start in 1960s California, where scientists bred a new kind of tomato: square, hard, machine-ready, and wiped out 82% of the state's tomato farms in the process. Farmworkers and small farmers sued the university behind the technology, arguing they were being forced to fund their own replacement. They lost. But the questions they raised never went away.
Today, researchers are using AI, robotics and gene editing to create tomatoes that can be pollinated by robots, crops designed for automated production systems, and even new traits engineered for consumer preferences. AI is having an impact on agriculture, food production, and labour, often with public money, rarely with public input. Sounds familiar?
**What to expect**
A 90-minute interactive evening:
* **Opening talk** connecting the tomato harvester story to today's AI developments
* **Live audience polling**
* Conversation with **Ildi Carlisle-Cummins** (California Institute for Rural Studies): storyteller, oral historian, and director of the Cal Ag Roots project, one of the organisations that grew out of the original lawsuit
* Open audience **discussion**
* **Informal networking** to close
**What you'll take away**
A sharper way to think about who controls the technologies influencing our food, our work, and our world, and what citizens can actually do when change feels inevitable.
If the phrase "square tomato" sounds too strange to be true, you're not alone. Even the TV detective [Mr. Monk couldn't believe his eyes](https://youtu.be/VtO-97pl7cA?is=VnMxtacAwL1IChub)!
**Free to attend, free of jargon, no expertise required.**
**Just bring your curiosity.**
*Hosted by [Save Our Seeds](http://www.saveourseeds.org/?utm_source=luma) and [Human-Future-Hub](https://humanfuturehub.org/?utm_source=luma) Berlin*
Tea, coffee, water, beer, wine, and pizza will be available throughout the evening.
How does AI change me and my life right now?
**(Please note that we invite people through multiple channels, so there are more attendees than you can see here :)**
We talk a lot about how AI will change the world one day, but what can we observe right now?
How does it change our lives today — and how does it change us?
Does it enable us to do things that are good and important for us? Does it actually make us lose skills already? How does it change the way we speak, think and interact with each other?
In this event we want to collect micro observations – negative and positive ones – that we personally have made, and learn from each other’s experiences.
As always, at this event we will try out new methods to make our discussion more focused, relaxed, and meaningful.
This event is co-organized and co-hosted by Gopika Nair, who participated in a previous event and then suggested organizing this one together.
Find out more in the FAQ below, or send us an email if you have any questions!
**This is a paid event. Entry costs 7€ plus a fee that meetup charges.**
It is free however for regular guests (if you have been to 2 or more events) and you are also very welcome to join for free, if you currently have to be careful with money. DM us in that case.
**FAQ**
***What can I expect from the event?***
Each event is a an experiment so it’s difficult to predict exactly how it will play out or feel.
Our intention is always to create a space where conversations unfold more mindfully, relaxed, and insightful than they would in an unmoderated setting.
To achieve this, we experiment with different rules, which may work better or worse at times
In any case, it’s always worth sticking around for a while after the moderated part – our participants are lovely, and it’s a great additional opportunity to exchange ideas.
***Who is this event for?***
This event is for anyone who is curious about the topic and/or the method.
We aim to create spaces where people of all ages, identities, and backgrounds feel welcome.
You don’t need to prepare anything, have strong opinions, or be extroverted to take part.
***Do I have to actively participate, or can I just listen?***
It’s perfectly fine to just listen. You can decide for yourself at any time how active you want to be and will not be asked to speak.
However, there might be a name round as well as breakout groups, i.e. short segments in which all participants talk in groups of 2-3 people. You do not have to participate in these; you can use the time for a break instead.
***What’s the duration of the event?***
This event is for anyone who is curious about it.
We aim to create spaces where people of all ages, identities, and backgrounds feel welcome.
You don’t need to prepare anything, have strong opinions, or be extroverted to take part.
***What’s the duration of the event?***
Each event lasts between 1.5 and 2 hours. Feel welcome to stay a bit longer to finish the snacks, chat with other participants, and deepen the conversation.
***Is the venue wheelchair accessible?***
The venue is on the ground floor and accessible with wheelchairs. However, there are unfortunately no wheelchair-accessible bathrooms!
***What is "The Discussion Experiment"***
The Discussion Experiment is an ongoing series of events through which we continuously test methods that foster more meaningful and inspiring group conversations.
Among other things, we experiment with techniques that slow down discussions, improve clarity, and support participants in expressing their ideas more effectively.
Read more about it on our [website.](https://diskussions-experiment.de/en/home/) This project is run by [Igor Don](http://www.linkedin.com/in/igor-don) and Maria Scholze.
(Picture: [Mohammad Yasir / Pexels.com](https://www.pexels.com/de-de/@mohammad-yasir-3365802/))
Film Night – Living Legend Series: Wieland Speck
**Film Night – Living Legend Series: Wieland Speck**
For **LGBTQIA+**
**[Free with registration](https://wearevillage.org/shop/village-film/w27-2026)**
Guest: ***Marcelo Alves***
**Living Legend Series: Wieland Speck**
Intro: 20:00
Screening starts at 20:15
“Bei uns Zu Hause - Chez Nous” 35 min or TBD
“David Montgomery und Ich” 16 min
“Zimmer 303” 16 min
(In German with English subtitles)
Although “Legendary” and “iconic” are overused in queer-speak, sometimes the terms fit the person, as it does for this month’s Film night. Join us for a rare opportunity to speak with Wieland Speck, one of queer cinemas “legends” about his own work as a director and his influence on queer cinema as chief curator and head of the prestigious Panorama section of the Berlinale film festival.
Typically out of the public eye, his most celebrated work “Westler” is often shown as an example of queer cinema out of Germany, so to have him select from his body of work will give us an insider’s perspective on his intentions as a director and what is conveyed to the audience.
For the discussion we will explore particular themes in his films, his influence on the industry and his role in launching directors to the world stage. Please join us in honouring one of the living legends of queer cinema, the iconic Wieland Speck.
**About the Village Film Night**
Film Night is a monthly event that explores the wide world of queer cinema and beyond. Our selections cover a range of genres and styles, from film history classics to the latest in young queer cinema.
Each screening is an opportunity to discover new narratives and voices, engaging with stories that challenge norms and celebrate diversity. Each screening is an opportunity to discover new narratives and voices, engaging with stories that challenge norms and celebrate diversity.
\*\*This event is part of our program [‘Gemeinsam statt einsam‘](https://wearevillage.org/village-quartiere/addressing-queer-lonliness) ([Belonging versus loneliness](https://wearevillage.org/en/village-quartiere/addressing-queer-lonliness/)), supported by the [LADS](https://www.berlin.de/sen/lads/). Learn more about the program here.
**Living Legend Reihe: Wieland Speck**
30\. Juni 2026
Intro: 20:00 Uhr
Filmbeginn: 20:15 Uhr
„Bei uns Zu Hause – Chez Nous“ 35 Min. oder TBD
„David Montgomery und Ich“ 16 Min.
„Zimmer 303“ 16 Min.
(Auf Deutsch mit englischen Untertiteln)
Obwohl „legendär“ und „ikonisch“ im queeren Sprachgebrauch oft überstrapaziert werden, gibt es Momente, in denen diese Begriffe wirklich passen – so auch bei der diesmonatigen Filmnacht. Begleitet uns zu einer seltenen Gelegenheit, mit Wieland Speck ins Gespräch zu kommen, einer der „Legenden“ des queeren Kinos. Wir sprechen mit ihm über seine eigene Arbeit als Regisseur sowie über seinen Einfluss auf das queere Kino als Chefkurator und Leiter der renommierten Panorama-Sektion der Berlinale.
Meist eher im Hintergrund tätig, wird sein bekanntestes Werk „Westler“ häufig als Beispiel für queeres Kino aus Deutschland gezeigt. Umso spannender ist es, dass er selbst eine Auswahl aus seinem Œuvre präsentiert und uns damit eine Insider-Perspektive auf seine Intentionen als Regisseur und die Wirkung auf das Publikum ermöglicht.
Im anschließenden Gespräch widmen wir uns zentralen Themen seiner Filme, seinem Einfluss auf die Branche sowie seiner Rolle dabei, Regisseur\*innen auf die internationale Bühne zu bringen. Kommt vorbei und ehrt mit uns eine der lebenden Legenden des queeren Kinos – den ikonischen Wieland Speck.
**Über die Filmnacht am Village**
Die monatliche Filmnacht von we are village hat sich zu einem Muss für Cineasten entwickelt, die eine Auswahl an beliebten Klassikern genießen wollen. Das Programm umfasst eine breite Erkundung queerer und nicht-normativer Perspektiven in verschiedenen Genres und künstlerischen Stilen, die über LGBTQIA+Themen hinausgehen. Nach jeder Vorführung werden die Gäste zum Verweilen und zur Teilnahme an entspannten Gruppendiskussionen über die Filme und damit verbundene Themen eingeladen.
*\*\* Diese Veranstaltung ist Teil unseres Programms ‚****[Gemeinsam statt einsam](https://wearevillage.org/village-quartiere/addressing-queer-lonliness)****‚, unterstützt von der* ***[LADS](https://www.berlin.de/sen/lads/)****.*
*Erfahre mehr über das Programm [hier](https://wearevillage.org/village-quartiere/addressing-queer-lonliness).*
Design and Animation (2D/3D) Meetup Berlin
It's all about getting to know new people from your favorite industry.
So if you are interested in Motion Design, 2D or 3D Animation, CGI, Illustration or any related field, feel free to join us. Grab a beer in a relaxed atmosphere, have a nice chat about key frames or discuss your next project!
Beginner or expert – wir freuen uns auf dich!
Offener Deutschunterricht - Text & Konversation - Niveau B2+ (Fortgeschritten)
In diesem Kurs beschäftigen wir uns mit verschiedenen Texten aus unterschiedlichen Bereichen. Das können u.a. kurze Geschichten, Gedichte, Zeitungsartikel, Kolumnen oder Videos sein. Immer sind es Themen, die uns gefallen, die wir besonders interessant, wichtig oder manchmal auch richtig schlecht finden. Gemeinsam versuchen wir die Position der Autor*in, den Stil und die Argumentationsstruktur zu verstehen. Dazu diskutieren wir über das, was wir verstehen, welche Meinung wir zu dem Thema haben oder welche Fragen offen bleiben.
Gerne könnt ihr uns auch Themenvorschläge mitbringen oder zuschicken.
Der Kurs richtet sich an interessierte Menschen mit einem B2-Niveau (oder so ähnlich), die Lust haben sich weiter mit der deutschen Sprache zu beschäftigen und ihren Wortschatz zu erweitern.
Die Termine sind sporadisch.
User Experience Events This Week
Discover what is happening in the next few days
July Meetup: Hearables and assistive technologies
On the 1st of July we will host the next iteration of our monthly Audio Developer Meetup where **Peggy Sylopp** from [sinceare](https://www.sinceare.com/) will be presenting her work on personalization approaches for hearables, and **Vlad Litvinenko** will demo 'Spotykach', a looping playground.
See below for details!
As always, there will be a chance to network over drinks and pizza. Anyone interested in Audio development is welcome!
Doors open at 18:00, talks start at 18:15.
Please note: Attendance is **strictly limited** to people who have RSVP'd.
Talk details:
**Can users train their own audio system?** \- Peggy Sylopp
In this talk, we present Sinceare’s closed-loop personalization approach for hearables. Instead of relying on predefined fitting rules or static presets, users teach the system how it should sound through interaction and feedback. These preferences are transformed into personalized machine-learning models that learn how to control existing audio processing algorithms according to individual preferences.
Rather than replacing audio DSP algorithms, the generated models act as an adaptive control layer that continuously adjusts algorithm parameters based on user-specific listening preferences.
Based on more than eight years of research and a recent study conducted with Fraunhofer IDMT and Charité, we will share insights into user-driven audio model generation, human-in-the-loop machine learning, and the path from research prototype to future embedded hearable deployment.
**Spotykach, a looping playground** \- Vlad Litvinenko
Vlad is a Berlin based software developer doing e-commerce by day, bleeping machines at night and sometimes music in between.
The talk is about device they’ve recently built. It’s “Spotykach”, a looping playground, as they call it. It started from an attempt to do a simple Beat-Repeat kind of plugin, but then evolved into a community project within Synthux Academy with people from different backgrounds and countries.
Python Users Berlin (PUB): An introduction to PySpark
📆 Agenda
* 19:00 Welcome to the PUB (Python Users Berlin) – setting up
* 19:15 Main talk
* 20:00 Lightning talks
* 20:30 Social gathering
🎙 Main talk by [Sam Bail](https://www.meetup.com/de-DE/members/57634242/): PySpark
PySpark is a powerful library that brings Apache Spark’s distributed computing capabilities to Python, making it a key tool for processing large-scale data efficiently. In this talk, data engineer and analyst Sam Bail provides a structured and hands-on introduction to PySpark, starting with an overview of Apache Spark, its architecture, and its ecosystem, such as Databricks. Learn about Spark’s core concepts, such as the DataFrame API, transformations, lazy evaluations, and actions, before setting up a lab environment and working with a real dataset. Plus, gain insights into how PySpark fits into a broader data engineering ecosystem and best practices on running PySpark in a production environment.
👩💻 About [Sam Bail](https://www.meetup.com/de-DE/members/57634242/)
Data engineer and engineering leader with 10+ years building platforms and teams across healthcare, marketplaces, and data infrastructure at NYC tech startups. I teach data engineering courses on LinkedIn Learning and O’Reilly, focused on making complex topics accessible to everyone. I also founded Bright Nights Social, an alcohol-free nightlife community that’s produced 100+ events across NYC. You’ll probably find me on a dance floor or running around Berlin this summer (training for the Berlin marathon).
📚 Resources
* [Apache Spark](https://spark.apache.org/)
* [PySpark](https://spark.apache.org/docs/latest/api/python/index.html)
* [PySpark DataFrame API](https://spark.apache.org/docs/latest/api/python/getting_started/quickstart_df.html)
⚡️ Lightning talks
We would like you to give a lightning talk (shorter than 10 minutes) about what you are doing with Python.
📍This will be a face-to-face meeting.
Isadora Open Studio - Berlin
led by L (Isadora Expert)\*
Monthly meet-up for Isadora users in our Berlin studio. Join us as we cover special topics and offer guidance on the projects you are already working on. If you are new to Isadora, we provide a free Isadora 7-Day license to jump start your work. Beginner to advanced. All are welcome!
**Isadora** is a software created by and for artists to use interactivity in performance, installations and more. Learn about Isadora [here](https://troikatronix.com/isadora/).
**\*L** is a media artist, technical design consultant, multimedia show control programmer, as well as a projection, lighting, interactive technology, and live feed video designer. Their work has most recently been seen at Berliner Festspiele, Nationaltheater Mannheim,Düsseldorfer Schauspielhaus, Deutsche Oper, and La MaMa Galleria. They’re particularly interested in using various sensors to use the human body as a source of data for manipulating media
How to Structure AI Prompts Effectively
**This event is taking place online.**
You write a prompt. You get something back that's almost right, or completely off, or weirdly generic. You tweak it. You try again. Sound familiar?
Better prompts aren't about magic phrases, they're about giving the model what it can't guess: who you are, who this is for, what shape the output should take, and what it needs to do.
This session shows you the difference on a real example, gives you time to try it on something from your own work, and covers some prompting best practices along the way.
17:00 — Intro & live demo
17:20 — What made the difference? A discussion round
17:35 — Test your own prompt against a shared document 17:50 — What we noticed, what to keep, and where to go next
Optional but great: Bring something you've tried to use AI for and hasn't quite landed.
Facilitator: Anca Trif
Meet Link: https://meet.google.com/mxp-fnzd-ioi
AI-Monitoring beyond Visibility: What Does ChatGPT Really Think About You?
Most brands track whether they appear in ChatGPT, Gemini, and AI Overviews. But mentions and citations only tell half the story.
In this session, Raoul Schreck, our CEO at Buzzmatic will show you how to systematically analyze what AI actually says about your brand: which attributes it assigns to you, which USPs it credits to your competitors, and where your communicative blind spots are.
Using a real client case and a concrete 4-layer framework, you’ll learn how to move beyond visibility tracking and uncover the narratives AI systems are building around your brand — and what to do about them the next morning.
Book your ticket now to secure your spot at the Rise & Rank SEO and AI breakfast!
Sunday Tech Coffee Meetup
Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin.
We are usually inside and to the right. Ask the barista/bartender if you can't find us.
German, English, Spanish, Coffe A2-C2, Bring 2 German Friend get 1Drink, ur Ex..
Meet, Match, MoveOn and Manage or Master
Why Meet 1)Meet new People Culture Languages.
2)Not Match Romance, Political Views nor Religion, only Respect and Joy
3) Moveon, advance with your level, goals, and especially share and try Rotate the groups and let others participate a bit.
4) Master the challenges, and Manage to give a Like or appreciate the meetups!!
**Thematic** or small Concept: Manage to Bring 2 German Friends and you get a Drink. if you bring your Ex Partner + 2 German friends =2 drinks = thats the Challenge and the Attitude of 2026
User Experience Events Near You
Connect with your local User Experience community
IxDA Chat n Pancakes
You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday.
But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to.
Thanks to the team at Nationwide of supporting the group.
ServiceNow AI Deep Dive: Hands-On Learning Session
We're planning a hands-on technical session focused on building AI solutions in ServiceNow - think skills, agents, and real-world use cases. If you’re curious about AI on the platform, RSVP now and stay tuned for more details. Let's build together!
Stop Guessing: How to Measure and Improve LLM Outputs
Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on.
That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable.
In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork.
This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it.
We’ll cover:
* Why “it looks good” is not enough
* How to improve prompts by changing the input, context, and constraints
* How to compare LLM outputs more systematically
* Basic evaluation techniques for accuracy, consistency, and usefulness
* How embeddings, cosine similarity, and scoring can help evaluate results
* Where automated evaluation works — and where humans still need to stay in the loop
By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve.
LOGISTICS AND PARKING:
The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks!
The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.
BrowserStack QA Meetup | Columbus (July 9)
**Hello Columbus!**
**The community is buzzing and growing well. We are thrilled to bring our fourth BrowserStack QA Meetup on Thursday, July 9th!**
We are creating a space for deeper insights, meaningful connections, and a vibe you won't want to miss.
**What to expect:**
* **Connect:** Network with Columbus' top engineering and QA minds.
* **Learn:** Real-world tactics and trends you can use immediately.
* **Enjoy:** Food, drinks, and great community spirit.
**Agenda**
* **Two Roads Diverged in a Wood: Docker Compose vs. Kubernetes** by **[Doug Reeder](https://www.linkedin.com/in/pdouglasreeder/)**
**RSVP Essential:** Space is limited, and we want to ensure a great experience for everyone. **RSVP now to secure your spot!**
📍 **Venue:** Leading EDJE, 6515 Longshore Loop, Suite 300, Dublin, OH 43017
📍 **Free Parking:** 6725 Longshore Street, Dublin, OH 43017
📅 **Date & Time:** July 9, 6:00 PM
**Stay Connected!**
Want to continue the conversation beyond the meetup?
Join our **BrowserStack Discord Server** to get updates, connect with fellow QA professionals, and be part of an ongoing discussion. **Don’t miss out—click below to join!**
🔗 [\[](https://discord.gg/6SdCyWTNyW)**[Join the BrowserStack Discord Server](https://discord.gg/6SdCyWTNyW)**[\]](https://discord.gg/6SdCyWTNyW)
**A Few Notes:**
✅ This is an **in-person event**
✅ **RSVP does not guarantee a seat** – A confirmation email will be sent one day before the event.
**TALK ABSTRACT:**
Docker Compose and Kubernetes are two of the most popular tools for running containerized applications. Their feature lists are similar. Architects and senior developers need to know how their different paradigms lead to unexpectedly different experiences in production.
Data & Analytics Wednesday - Learning from Everyday Data
**Practical Curiosity: Learning from Everyday Data**
How do we actually get better at utilizing our day-to-day data? Fancy dashboards and complex models might look nice and draw attention, but that’s not where most of us spend our time. In fact those shiny outputs frequently sit unused, while the real insights are drawn from the analyst’s daily practice.
Sometimes it’s as simple and as powerful as noticing that a segment is shrinking, a channel is underused, or certain links keep getting all the clicks. There’s many different places that the spark of insight can come from, but you have to keep your head in the data and know where to look.
In this session, we’ll explore real-world examples of how segmentation, testing, and click behavior can uncover practical digital marketing opportunities. You’ll leave with inspiration for your own use cases, along with a few simple ways to ask better questions, spot meaningful patterns, and make smarter decisions without overcomplicating it.
**About Our Speaker:**
[Elaine Armbruster](https://www.linkedin.com/in/elainearmbruster/) is a Director of Digital Experience at the [American Diabetes Association](https://diabetes.org/), where she focuses on using data and insights to create smarter, more effective digital experiences. A lifelong Columbus resident, she has built her career in email marketing and the broader digital user journey, and is finding she most enjoys working in the messy middle where systems, data, and big ideas don’t quite line up yet.
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)
Cocoaheads
We have moved to guild.host. Look us up there.
https://guild.host/events/buckeye-cocoaheads-rcavwd
AWS Columbus User Group - Topic to be announced
Topic to be announced.
**CALL FOR SPEAKERS**
Learn more: https://www.awscolumbus.com/get-involved/
**THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: https://www.veeam.com/
**DIRECTIONS**
8800 Lyra Dr #450 · Columbus, OH
go to 4th floor.
**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






























