Quality Assurance
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Frequently Asked Questions
Yes! Check out quality assurance events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the quality assurance events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find quality assurance events near your location here. Connect with your local community and discover events within your area.
Quality Assurance Events Today
Join in-person Quality Assurance events happening right now
ReactJS Barcelona - Lodgify June
New Meetup is here! Let's gooo! We have some amazing speakers, and pizza and beer will be available after the event.
──────────
**18:00: Welcome**
Grab a beer, a snack, and a seat until everybody arrives!
**18:30 Intro by Host Neciu Dan**
**18:45 The Package Was Fine Yesterday: Why Your Dependencies Are a Security Risk - and What to Do About It**
Speaker: [Vitaly Baev](https://www.linkedin.com/in/vitaly-baev/), Senior Frontend Engineer @ Revolut
Every JS project relies heavily on third-party code. Some of it runs during install, some in CI, some inside the editor, and some with access to real credentials. This talk explains how recent supply-chain attacks abused that trust and what developers can do to reduce risk without stopping delivery.
**19:20 Under the hood: How V8 powers your JS apps (and why you should care)**
Speaker: [Gwyneth Rose](https://www.linkedin.com/in/gwyneth-rose/), Senior Engineer at Lodgify
You've transpiled your JavaScript, minified it, chunked it, and sent it to your CDN. But what happens when the code actually hits the browser? In this talk, we'll walk through the workings of V8, the JavaScript engine that powers Chromium-based browsers and Node.js. We'll focus on its JIT (just-in-time) compiler, how it learns about your code at runtime, and how it optimizes for performance as you use a web app. We'll also go over concrete techniques to make the JIT compiler's job easier, helping you stay in V8's fastest execution path.
**19:50: Drinks and networking!**
**20:45 Meetup finished**
Would you like to talk at the next meetup? Reach out to Dan Neciu [on LinkedIn](https://www.linkedin.com/in/neciudan/)
And please help us spread the news and grow the community:
**(FOR EARLY ACCESS: WE ALWAYS POST FIRST ON SOCIAL MEDIA)**
[Twitter(X)](https://x.com/ReactJsBCN)
[BlueSky](https://bsky.app/profile/reactbarcelona.bsky.social)
[LinkedIn](https://www.linkedin.com/company/reactjs-barcelona/)
[Instagram](https://www.instagram.com/reactjs_barcelona/)
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**Sponsors:**
**Lodgify**
Lodgify is a constantly growing tech start-up, focused on building vacation rental software that enables vacation rental owners to independently manage and market their business online. We do so by providing them with easy-to-build websites, including a booking and reservation system, various synchronisation options, and payment collection options. We are +350 Lodgifiers strong, and you can find us working in Barcelona and all around the world! We are working in a hybrid mode and provide our team members with an option to work from home and spend additional time with their family, friends and pets. With more than 60 nationalities, we celebrate diversity daily! With 43% of female and 57% of male employees we are striving to establish a gender balance. Actions are continuously taken to include more women in our Tech teams.
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**Join the 30-Day React Challenge for FREE!**
\- Master core hooks like \`useState\`\, \`useEffect\`\, and \`useReducer\`
\- Unlock advanced hooks like \`useTransition\` and \`useLayoutEffect\`
\- Learn powerful patterns like Compound Components to build flexible UIs
\- Tackle tricky subjects like refs\, context\, and state management
\- Get a peek into the future of React with experimental features
\- Receive practical\, real\-world examples you can use immediately
**[Join here](https://neciudan.dev/react-subscribe)**
──────────
**Join the waitlist for a FREE Course: Master Frontend Security**
Join the exclusive waitlist for premium early access to the most comprehensive FREE frontend security course. Be among the first to master XSS, CSRF, exploits, and critical vulnerabilities across React, Vue, Angular, and Vanilla JS.
**[Join here](https://neciudan.dev/master-security)**
Barcelona Casual Runners Weekly Meetup
We will meet at La Querida, Passeig de Pujades 33,
[https://goo.gl/maps/u5ZpycVXeZb7XyeE9](https://goo.gl/maps/u5ZpycVXeZb7XyeE9)
You can leave your stuff there and we will begin running from outside the bar.
A description of the route is below for your information. Before the run, we take a group photo and after we drink and/or eat at the bar (not mandatory).
We will chat a bit before starting to run. The distance is about 10 kilometers (\~6 miles). However, there are plenty of opportunities to turn back before and sometimes people run a shorter distance. Each person runs at her/his own pace. Most of the time people are talking/chatting so it's honestly a casual run. Mini groups tend to form according to pace.
Please note people run at their own risk and please if you have any medical condition make sure you let someone know and be sensible, run within your abilities.
And don't forget to check our [facebook group](https://www.facebook.com/groups/319006355235925/) for news and activities!
We kick off by running into the Ciutadella Park via the main gate. We then take a right to exit the park and immediately take a left to run alongside the round wall of the zoo (Passeig de Cicumvallacio). We then turn right at Carrer de Ramon Trias Fargas and head towards the beach. We then take a left turn and run along the beach heading northeast. Along the coast, we cross the Passeig Maritim de la Mar Bella for a quick stop at the water fountain and then turn back. The main change on the way back is that we turn right at the tram station along the other wall of the zoo (continuation of Carrer de Wellington) and once we reach the end of the wall, we are back to Passeig Pujades where we end our run.
DeepTech Talks BCN: From Data Autonomy to Adaptive AI
## **From Data Autonomy to Adaptive AI: Building Systems That Change How Decisions Get Made**
**DOORS OPEN: 18:30**
**TALKS START: 19:00**
**NETWORKING: 20:00 - 21:30**
## **Our Speakers**
**Marta Expósito Ventura, PhD, Head of Data, Stark Future**
**Africa Perianez, Co-founder & CEO, Causal Foundry**
## **Marta Esposito - From ticket queues to data autonomy - engineering the shift**
**Marta Esposito is Head of Data at Stark Future, an electric motorcycle company building high-performance, connected vehicles at the intersection of hardware, software, manufacturing and data.**
**In her talk, Marta will explore what it takes to move a data function away from reactive ticket queues and towards a more autonomous operating model. As connected products generate increasingly rich streams of operational, product and user data, the role of data teams changes: from responding to requests, to enabling better decisions across the organisation.**
**Her session will look at the engineering, organisational and cultural shift behind data autonomy: how teams structure data work, prioritise internal demand, build trust in data products and move closer to the real systems they support.**
## **Africa Perianez - Designing AI for imperfect conditions**
**Africa Perianez is Co-founder and CEO of Causal Foundry, where she leads a team of engineers and AI scientists building reinforcement learning and personalisation technologies for real-world operational decision-making.**
**Her work focuses on adaptive AI infrastructure that supports decisions across healthcare, logistics, behavioural nudging, demand forecasting, stockout prevention and resource allocation. Causal Foundry works with global partners including the Gates Foundation, Google.org, GAVI, Lilly and Johnson & Johnson, applying AI in environments where decisions are complex, resources are constrained and impact matters.**
**In this talk, Africa will explore how AI systems move beyond prediction and dashboards into adaptive decision support. What does it take to build systems that can operate across changing contexts, local constraints and human behaviour? And how do you design AI that supports better decisions without pretending the real world is cleaner than it is?**
## **What’s In It For You?**
**Some of the most interesting work in AI today is not just about building more powerful models. It is about turning data, machine learning and decision intelligence into systems that people and organisations can actually use.**
**In this DeepTech Talks edition, Marta and Africa will explore two complementary sides of applied AI: how data teams become more autonomous inside complex organisations, and how adaptive AI systems support operational decisions in the real world.**
**You’ll hear about:**
* **How data teams move from reactive service models to autonomous data products**
* **What it takes to build AI systems that support operational decision-making**
* **How reinforcement learning and personalisation can be applied beyond consumer tech**
* **The gap between dashboards, predictions and decisions that actually change outcomes**
* **How technical teams work with messy real-world systems, constraints and stakeholders**
**Expect a grounded conversation about AI that becomes s part of how organisations sense, decide and act.**
## **Who Should Come?**
* **Data scientists, ML engineers and AI engineers**
* **Data leaders, analytics leaders and engineering managers**
* **Product leaders working with data-heavy or AI-enabled systems**
* **Deep tech founders and technical operators**
* **People working across healthtech, mobility, logistics, manufacturing or decision intelligence**
* **Anyone curious about how applied AI becomes operational infrastructure**
## **Extras**
**We’ll have food and drinks. 🍷🍕**
**Come ready to meet engineers, founders, esearchers, data leaders and technology builders working on the next generation of applied AI systems.**
**Spaces are limited, so grab your spot on Meetup while you can.**
**Brought to you by DeepTech Recruitment & Cloudworks.**
The organisers and venue reserve the right to refuse admission or entry and shall not be held liable for any incidents, losses or damages occurring during the event.
Hack Your Health: From Guessing to Clarity
A relaxed aperitivo & conversation in the park.
for people who want energy, not obsession.
📍**Location: Parc de la Ciutadella - Barcelona** (exact address shared with registered participants)
🕖 **Date & Time:** June 30th \| 07:00–9:00 PM
🌿 I'll bring a few snacks to share.
If you'd like, feel free to bring something small to share or just come as you are and enjoy a relaxed evening in the park!
**So, what is this evening really about?**
I believe health is not about doing more,
But about doing the right things in the right order.
Instead of chasing trends or optimizing every detail, we’ll explore a simple, bio-logical framework that creates clarity and impact without obsession.
**We’ll talk about:**
• Why your health starts at the **cellular level**
• Why **chronic inflammation** quietly drains your energy and mental capacity
• how your **nervous system** shapes focus, resilience, and decision-making
• why **gut health** is a foundation for energy, recovery, and overall vitality
I will also share some of the insights and approaches that have helped me on my own health journey, including the Balance Test, Balance Oil, and the science behind Zinzino.
Simply to inform, inspire, and spark conversation.
**Small, smart steps.**
Big leverage.
No fanatic rules.
Yes, you can still enjoy pizza, ice cream, and life. 🤌🏻
Because real health comes from additional nourishment, not restriction.
**Who this event is for:**
• people who want clarity instead of confusion
• people who want simple steps with real impact
• health-conscious humans who enjoy good conversations and good energy
• anyone who wants to make conscious choices for their health
Come curious.
Leave clearer.
And maybe with a few new connections that you enjoy 😊
Looking forward to meeting you,
Marta
Free Coding Workshop - In Person Workshop at Koerber!
**Free Coding Workshop - In-Person Workshop!**
IMPORTANT: For this event, you will need to register on the codebar page: [https://codebar.io/barcelona](https://codebar.io/barcelona)
Come and learn or teach with us!
This time, [Koerber](https://koerber-supplychain.com/) opens its doors to host the event:
We are a non-profit group of students and coaches that love technology and strongly believe that it should be accessible to everyone. For this reason, we run regular free coding meetups for women, members of the LGBTQ community, and other underrepresented groups in tech. Our goal is to enable underrepresented people to learn to program in a safe and collaborative environment and expand their career opportunities.
Not sure if this event is for you yet? Join our slack channel where you can get in touch with other students and coaches not only from Barcelona but also from other cities where [codebar.io](http://codebar.io/) has events:
Join our Slack channel at: [https://slack.codebar.io](https://slack.codebar.io/).
Help us spread the word by sharing it with your network :)
Barcelona Beach Paddlesurf Fun
🌅 **Looking for the perfect way to spend your afternoon in Barcelona?**
Join us for an unforgettable sunset paddle surf experience in **Barceloneta Beach**! Paddle across the Mediterranean as the sun begins to set, enjoy breathtaking sea views, meet amazing people from around the world, and experience Barcelona from a completely different perspective.
✨ **What’s included?**
🏄♀️ A fun and beginner-friendly paddle surf session
📱 Waterproof phone cover
🎒 Waterproof bag for your belongings
📸 Lots of photos and videos to capture the experience
🌅 Incredible views and great company
📍 **Once you’ve booked your place, you’ll receive the exact meeting location within Barceloneta Beach.**
🎒 **Please travel light!** We recommend bringing only the essentials, as all belongings will be carried on the paddle boards inside waterproof bags.
📸 Get ready for stunning sunset photos, beautiful scenery, and unforgettable summer memories!
⚠️ **Limited spots available to keep the experience small, personal, and enjoyable.**
🌍 Whether you’re a local, expat, student, or traveler, everyone is welcome.
**☀️ Available throughout the week. Check upcoming dates and reserve your spot!**
🌊 See you on the water!
Vennmón Intercanvi lingüístic Italià-català/castellà
L'intercanvi lingüístic es d'Italià/català - castellà
Els horaris son de 11h à 13h
Le prix es de 4 Euros.
Quality Assurance Events This Week
Discover what is happening in the next few days
Ship Without Fear: Specs, AI, and Modern DevOps
At InnoIT Consulting, we are delighted to invite you to our upcoming event, organized in collaboration with *DevOps BCN*, on **Thursday, July 2**.
🎙️*Ship Without Fear: Specs, AI, and Modern DevOps*
**SUMMARY**
We will be joined by **[Matīss Treinis](https://www.linkedin.com/in/matisst/)** (Creator and Author, SpecDD) and **[Vicent Soria](https://www.linkedin.com/in/vicentsoria/)** (Fractional Infrastructure Engineer, Tech A Breath).
🎙️**I apologise for the confusion! Anyway, here's the same plausible but wrong software again**, Matīss Treinis
Introduction to SpecDD, a Specification-driven development framework that enables humans and AI agents to build better software.
🎙️**DevOps Horror Stories Vol. 1**, Vicent Soria
We will be reviewing some of my nightmares: the time I dropped a production database, the two days of downtime, and the rewrite pushed to production the very day its lead developer walked out the door. Real DevOps disasters, what went wrong, and the hard-won lessons that survived the chaos. Come for the schadenfreude, stay for the postmortems.
With time for a dynamic **Q&A session and, of course, our networking with food 🍕 and drinks 🍻.**
**👥 Do you want to come along?** Share this invitation with all your contacts, or click the "share" button below.
**WHEN:** Thursday, July 2 at 6:30 PM
**WHERE:** Oficinas InnoIT Consulting, [C/ Diputació, 280, Bajos 2ª, 08009, Barcelona](https://maps.app.goo.gl/zC6Sf2jUogxauX317)
**LANGUAGE:** English
**Join our [newsletter](https://www.inno-it.es/newsletter/)!** Don't miss out on upcoming events, exciting news and special job offers.
Introduction class of Squash
**Only 30€ for your first two classes in two weeks! (2 for 1) 🎉**
A perfect offer for those new to squash.
Join our **Intro squash sessions**, designed for players who have never played or have little experience. You’ll learn the basic shots, the rules, and of course play squash.
✅ Led by licensed and experienced coaches
✅ Fun and welcoming community
🗓 **Our schedule is updated weekly**, and you can book **any group classes** (Intro or beginners) within the 2 weeks.
👉 **Full schedule here:** https://b809333.alteg.io/
You only need sports clothes and non-marking shoes (to protect the parquet).
The class will be held in English and/or Castellano.
***
**¡Solo 30€ por tus dos primeras clases en dos semanas (2x1)! 🎉**
La oferta perfecta si eres nuevo/a en squash.
Únete a nuestras **sesiones introductorias**, pensadas para quienes nunca han jugado o tienen poca experiencia. Aprenderás los golpes básicos, las reglas y, por supuesto, jugarás al squash.
✅ Entrenadores titulados y con experiencia
✅ Una comunidad divertida y acogedora
🗓 **El horario se actualiza cada semana**, y puedes apuntarte a **cualquier entrenamiento grupal (intro o beginners)** dentro del periodo de 2 semanas.
👉 **Horario completo aquí:** https://b809333.alteg.io/
Solo necesitas ropa deportiva y zapatillas con suela non-marking (para no dañar el parquet).
La clase será en inglés y/o castellano.
🇮🇹SCAMBIO ITALIANO-SPAGNOLO-INTERCAMBIO ITALIANO-ESPAÑOL🇮🇹
Ciao a tutti! Barcelona cosmopolitan Meetup è per tutti coloro che amano la cultura. Siamo qui per offrirti la possibilità di sperimentare una migliore cultura italiana dal tuo partner di lingua italiana e anche per gli italiani che vogliono saperne di più sulla cultura spagnola. Vorremmo che tutti partecipassero all'evento per farti sentire a casa e divertirti insieme! Nello scambio di lingua italiana e spagnola faremo pratica e divertiremo! Ci incontriamo alle 19h, se arrivi più tardi non succede niente, ti aspettiamo! Non importa se non parli italiano o spagnolo, impara qualcosa di italiano o spagnolo. L'importante è fare amicizia! Abbiamo trovato un posto nuovo, in una posizione migliore, molto centrale a Barcellona con vibrazioni super buone, dove possiamo incontrarci, hamburger e tapas sono molto buoni, ci divertiremo moltissimo! Puoi anche esercitarti con un bicchiere di vino per parlare meglio. Condivideremo un buon momento.
L'evento è gratuito, anche se, poiché il bar ci mette a disposizione il suo spazio, chiedono che ogni persona beva almeno un drink.
Ti ricordo che è obbligatorio iscriversi alla pagina meetup quando si vuole partecipare ad un evento. Ci tengo inoltre a sottolineare che è necessario tenere un comportamento corretto ed adeguato in tutte le attività proposte e che in caso contrario gli organizzatori si riservano il diritto di ammissione dei partecipanti, non è ammesso alcun tipo di spam.
Seguici su: Instagram:https://www.instagram.com/p/CCJIXCJi-Tm/?igshid=1s6mw6z5j9rni_______________________________________________________________________________ ------------------------------------------------- -------------------------------------------------Barcelona cosmopolitan Meetup es un punto de encuentro para practicar idiomas, conocer gente nueva y pasar un buen rato. En el intercambio de idiomas italiano🇮🇹 - español quedaremos a las 19h céntrico con super buen rollo, donde podremos tomar algo, tapear y lo pasaremos genial. Si llegas más tarde, no hay problema! Te esperamos. No importa si no tienes un nivel elevado de italiano 🇮🇹 o español. Compartiremos un buen momento intercambiando ambos idiomas y cultura.
Este evento es gratuito, aunque dado que el bar nos presta su espacio, nos piden que cada persona tome al menos una consumición mínima.
Me gustaría recordar que es obligatorio apuntarse en la página de meetup cuando se quiera asistir a un evento. También quiero recalcar que es necesario tener un comportamiento correcto y adecuado en todas las actividades propuestas,y que en caso de que esto no sea así, los organizadores se reservan el derecho de admisión de los participantes.No se permite ningún tipo de spam.
Síguenos en : bcninternacionalevents Instagram:https://www.instagram.com/p/CCJIXCJi-Tm/? igshid=1s6mw6z5j9rni
Product Strategy, Growth & AI Networking Event
Join us monthly for an exclusive gathering of product strategists, growth specialists, and AI enthusiasts.
This networking event brings together professionals focused on product innovation, strategic growth initiatives, and AI implementation to exchange ideas, share experiences, and forge valuable connections.
Our informal yet focused setting provides the perfect environment to discuss current challenges, explore emerging trends, and discover potential collaborations. Whether you're looking to expand your professional network, gather insights on strategic product development, or explore how AI is transforming growth opportunities, this is your monthly destination.
Expect engaging conversations, practical takeaways, and the chance to connect with like-minded professionals who are shaping the future of product strategy and growth through innovative approaches and AI applications.
DevOps BCN Meetup - July 2026
**Hello, fellow DevOps enthusiasts 🤓**
On **July 2nd**, we'll meet again for a couple of insightful talks, hosted by [InnoIT Consulting](https://www.inno-it.es/en/)
📍**Location**: C/ Diputació\, 280\, Bajos 2ª · Barcelona \| https://maps\.app\.goo\.gl/CnaqHvZnv32T8Un47
\-\-\-\-\-\-
📅 **Agenda**
* **18:30 - 18:40** Welcome from the hosts
* **18:45 - 19:15** **I apologise for the confusion! Anyway, here's the same plausible but wrong software again** \- Matīss Treinis
* **19:15 - 19:45** **DevOps Horror Stories Vol. 1** \- Vicent Soria
* **20:15 - 21:00** Networking & Snacks
\-\-\-\-\-\-
**🎤 Talks & Speakers**
* **Title: I apologise for the confusion! Anyway, here's the same plausible but wrong software again**
* **Speaker**: **[Matīss Treinis](https://www.linkedin.com/in/matisst/)** \- Creator and Author\, [SpecDD](https://specdd.ai/)
* **Duration**: 30-45 mins
* **Abstract**: Introduction to SpecDD, a Specification-driven development framework that enables humans and AI agents to build better software.
* **About**: I have spent most of my life building things. Close to twenty years of production platforms, infrastructure, distributed systems, developer tooling, and the organisational structures around them.
My background is in software engineering and architecture, but most of my work has lived where product requirements, developer tooling, infrastructure, delivery process, and team structure all meet.
I build the systems around the software as much as the software itself.
I have run full technology functions end-to-end: development, architecture, DevOps, delivery, hiring, vendor strategy, and operational
structure. A lot of my career has been spent taking environments that are unstable, fragmented, or afraid to ship, and turning them into organisations that can move quickly without collapsing under their own weight.
I still work hands-on every day.
I write code, work in infrastructure, and stay close to the actual problems instead of managing them from a distance.
***
* **Title: DevOps Horror Stories Vol. 1**
* **Speaker**: **[Vicent Soria](https://www.linkedin.com/in/vicentsoria/)** \- Fractional Infrastructure Engineer @ [techabreath.com](https://techabreath.com/)
* **Duration**: 30-45 mins
* **About**: I work with management and technical teams to connect strategy with execution.
My goal is to transform technology from an obstacle into a business driver.
I act as a fractional CTO, DevOps engineer, or technology consultant, depending on each client's needs at any given time.
I provide a practical and strategic perspective, helping to make impactful technology decisions: those that accelerate projects, improve processes, and align technology with business objectives.
\-\-\-\-
🔑 **Important Access Note**
Our host requires the attendees to provide their ID to grant us access to their offices. **Do not forget to fill in the "NIF - NIE - Passport" field** when registering!
Quality Assurance Events Near You
Connect with your local Quality Assurance community
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.
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.
Rays Of Light Spiritualist Church Service
Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel.
Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger.
Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life.
Please visit our Official Church Website (http://raysoflightchurch.com) for more information.
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.
Italian Conversation Hour
Ciao a tutt\*!
Let's meet Monday at 6.30pm at the Upper Arlington Library (**Tremont** Branch) in **Meeting Room A** to speak in Italian for 1 hour.
Cocoaheads
We have moved to guild.host. Look us up there.
https://guild.host/events/buckeye-cocoaheads-rcavwd
Unity GameDev Hangout (Topic TBD)
*We'll update this with the specific topic(s) once they're set for the month.*
A relaxed, community-driven Unity GameDev meetup. No strict agenda — just developers getting together to talk shop, share projects, and exchange ideas.
Some topics that may come up (based on attendee interest):
* Frame Debugger & performance tooling
* Addressables & additive scene workflows
* Input System, localization, responsive UI
* AI integration approaches
* DevOps & LiveOps experiences
* Full lifecycle: idea → cross-platform publishing
* Favorite Asset Store tools and hidden gems
* Weird Unity quirks we've all run into
Nothing is locked in. Bring a project if you'd like, bring a question, bring a lesson learned — or just come hang out and meet other developers.
All skill levels welcome. Food and drinks provided.






























