Big Data

**Hey fellow AWS enthusiasts! ✨** May is all about AWS Partnership! Not a usual topic you hear about at User Groups. So we are more than thrilled to hear about **Deepika Tomar**'s journey as the AWS Cloud Lead at HWS Gruppe on pathing the way for her company to become an AWS Advanced Partner. Thanks to our friends at **[codecentric Nürnberg](https://www.codecentric.de/standorte/nuernberg)** for sponsoring the event with food and drinks and opening their wonderful offices for us! **📆 Tonight's Agenda** 19:00 - Welcoming **19:15 - Talk by Deepika** 20:00 - Food, Drinks & Networking Looking forward to seeing you 👋🏻 [Nora](https://www.linkedin.com/in/nora-schoener/) & [Frank](https://www.linkedin.com/in/frankprechtel/) \-\-\- The talk ⤵️ **From AWS Registered to Advanced Tier in 2 Years: Practical Lessons from the Field** In this session, I will share how we progressed from AWS Registered Partner to Advanced Tier within two years, focusing on real-world actions that made the difference. I will walk through: How AWS Summit connections and community engagement helped shape our partner strategy Building impactful customer case studies and completing the FTR (Foundational Technical Review) successfully How to identify and generate opportunities using the AWS Partner Portal Practical use of POC funding and Marketing Development Funds (MDF) for business growth and employee enablement Key learnings from attending AWS events, webinars, and partner programs This session is intended for AWS partners who want a practical roadmap to accelerate their growth in the AWS ecosystem. The speaker⤵️ **Deepika Tomar, Lead AWS Public Cloud @ HWS Gruppe** AWS Community Builder with 14 years of experience in cloud computing, infrastructure management, and database solutions — I've built a career around turning technology into a lasting competitive advantage. Today, I lead an AWS team driving cloud migration, infrastructure modernization, and a reimagined approach to customer service. This work recently reached a milestone with our organization achieving AWS Partnership status. Whether shaping IT strategy or bridging cross-functional teams, my focus remains constant: harness technology to deliver real business outcomes, streamline operations, and build a governance foundation that grows with the organization. \-\-\- **Please note:** At the event, photos and videos will be taken for marketing purposes both by our hosts and our location sponsors. We try to offer a hybrid experience by providing a video stream of the talk. There will be no recording published after the event. Please also keep in mind, that we try our best effort to provide a good streaming experience. We don't offer a professional stream, so delays, technical issues or other interference are a matter to be tolerated.

🇭🇷 BDD (Behaviour-driven development) je vrlo učinkovit način razvoja softvera. Taj proces spaja analizu korisničkih zahtjeva i pisanje testova. Ovo predavanje će pokazati kako smo naš već "ispeglan" BDD process obogatili sa agentskim AI-jem. Developeri se sada većinom bave sa analizom zahtjeva i arhitekturom, a AI preuzima pisanje koda. 🇬🇧 BDD (Behavior-Driven Development) is a highly effective approach to software development. This process combines user requirements analysis with test writing. This talk will show how we enhanced our already well-refined BDD process with agentic AI. Developers now spend most of their time focusing on requirements analysis and architecture, while AI takes over much of the code writing. 📣 Speaker: [Marko Bjelac](https://www.linkedin.com/in/markobjelac) ⏰ Schedule: \- Introduction \- BDD with AI \- Q&A \- ⚡Lightning talks⚡ 🇭🇷 Za *munjevita predavanja* (⚡*lightning talks*⚡) se ne morate prijaviti unaprijed. Samo javite domaćinu na početku okupljanja da želite održati munjevito predavanje. Munjevita predavanja traju 5 minuta (ili manje) i mogu biti na bilo koju temu. Na pojedinom okupljanju će se održati onoliko munjevitih predavanja koliko ima zainteresiranih predavača. 🇬🇧 You don’t need to register in advance for ⚡*lightning talks*⚡. Just let the host know at the beginning of the meetup that you want to present a lightning talk. Lightning talks last 5 minutes (or less) and can be on any topic. At each meetup, as many lightning talks will be held as there are interested speakers. **🫵 You have a topic for a ZSC meetup?** 🇭🇷 Javite se domaćinu (Marko B) i sve ćemo dogovoriti! 🇬🇧 Get in touch with the host (Marko B), and we’ll sort everything out! Cover image: [Freepik](https://www.magnific.com/free-vector/robot-education-set-flat-isolated-icons-human-characters-interacting-with-robot-helpers-toy-robots-vector-illustration_26765523.htm)

Speaker: **Damir Korenčić** Title: **Brief Adventures in Machine Translation Using Python and LLMs** Machine translation (MT) is one of the earliest tasks in natural language processing, and one where modern LLMs excel. The presentation describes a lightweight MT approach based on a small LLM and a self-improvement workflow. We will cover the design of the approach and its implementation in Python, utilizing LangChain and Hugging Face. We will also discuss the MT task in general and the current state of the field by reviewing several recent WMT challenges. \-\-\-\-\-\-\-\- Drinks and friendly discussion afterwards at [Old Pharmacy Pub](https://maps.app.goo.gl/AeaRdnBrMqPiRhvPA) 🍻🍷🥤☕️

Što zapravo čini brend – logo, kampanja ili nešto puno dublje? Na ovom panelu istražujemo kako brend nastaje, raste i opstaje u svijetu stalnih promjena, kroz perspektivu onih koji ga svakodnevno grade. Iskusni agencijski lideri podijelit će konkretne uvide, izazove i odluke koje stoje iza uspješnih priča. Očekuje vas dinamična rasprava koja će preispitati uvriježene definicije i otvoriti nova pitanja o ulozi brenda danas. Panelisti: * **Anja Bauer** – Fabular * **Tomislav Krajačić** \- Kofein * **Marko Šesnić** \- Šesnić & Turković * **Saša Vučković** \- Stožer * **Ana Pia Pušić**, moderatorica – Elevate Vidimo se 14.5. u 19h na Zavrtnici u Wespa Spaces! 🤝 **O PANELISTIMA** * **Anja Bauer** direktorica je brand strategije i kreativna direktorica Fabulara, vodeće agencije specijalizirane za branding. Diplome iz engleskog jezika, engleske i američke književnosti te magisterij iz marketinških komunikacija sa Sveučilišta u Bournemouthu pomogli su joj da usavrši svoje dvije urođene snažne točke - analitičku i kreativnu - koristeći ih za stvaranje brand strategija, imena i slogana za koje je dobila brojne međunarodne nagrade i uvrštena u REBRAND Hall of Fame™. Autorica je jedinstvene metodologije Osam sastojaka koji grade brand™ koja predstavlja popis sastojaka potrebnih da bi brand napredovao. * **Tomislav Krajačić** je stručnjak za razvoj brendova i strateško pozicioniranje s više od 10 godina iskustva u transformaciji poslovanja kroz brand i korisničko iskustvo. Kao osnivač i direktor Kofein d.o.o., vodi razvoj brand strategija s dokazanim rezultatima u FMCG-u, hospitalityju i retailu. Fokusiran na rebranding i izgradnju dugoročno vrijednih i tržišno relevantnih brendova. * **Marko Šesnić** je dizajner sa skoro 20 godina iskustva, suosnivač studija Šesnić&Turković i član uprave HURA-e. Specijaliziran za kulturu, brending i oglašavanje, Marko najviše gušta u raspetljavanju kompleksnih zadataka koji se rješavaju kreativom. * **Saša Vučković** je dizajner, ilustrator i suvlasnik Stožer Boutique agencije. Strastveni ljubitelj motocikala, vintage američkih automobila i vintage Hi-Fi opreme. Nakon 10 godina rada na poziciji event managera u dvije marketinške agencije priključuje se ekipi iz Stožer agencije kao art direktor. Specijalizirao se za branding evenata (oblikovanje identiteta, promo materijala i brandiranje prostora eventa) i izradu ručno crtanih ilustracija za razne klijente. * **Ana Pia Pušić** više od petnaest godina gradi i transformira brendove u FMCG-u, beautyju i modi, radeći s globalnim imenima poput Monster Energy, Levi’s, Wrangler, Mustanga, Lee, BIPA, Dermalogica i Prima. Kroz svoj rad razvija strategije temeljene na dubokom razumijevanju potrošača i stvarnih izazova dinamičnih tržišta. Posebno uživa spajajući analitiku i kreativnost kako bi brendovima pomogla da ostanu relevantnima i konkurentnima, uz jasan fokus na mjerljive rezultate. \*\*\* 18:30-19:00 Okupljanje sudionika, Wespa spaces Zavrtnica 19:00-20:15 Panel rasprava: "Kako izgraditi brend?" 20:15-20:30 Otvorena rasprava i pitanja publike 20:30-... Networking i fun 😊 \*\*\* **SPONZORI** Ukoliko želite podržati Marketing Meet Up, javite se na ilija.brajkovic@gmail.com **PARTNERI** * **Godji entertainment** prepoznato je ime full service agencije za tehničku produkciju događanja, koja iza sebe ima mnoštvo odrađenih događanja svih vrsta - od koncerata, sportskih natjecanja, korporativnih događanja, poslovnih konferencija i promotivnih događanja, festivala i sajmova. Sve informacije i B2B opcije pronađite na [www.godji.hr](http://www.godji.hr/) * **Plata do vrata** prvi je specijalizirani servis i pionir digitalne prodaje standardiziranih plata hladnih narezaka u Hrvatskoj. Više od 40.000 isporučenih plata godišnje potvrđuje poziciju lidera u kategoriji. Više informacija dostupno je na [https://platadovrata.com/](https://platadovrata.com/) \*\*\* Prijave su obavezne! Upad na #MMZG je BESPLATAN, ali vas molim da odgovorno RSVP-ate (Yes/No) kako bismo mogli planirati točan broj sudionika. Facebook stranica: [https://www.facebook.com/marketingcroatia/](https://www.facebook.com/marketingcroatia/) LinkedIn stranica: [https://www.linkedin.com/company/marketing-meet-up/](https://www.linkedin.com/company/marketing-meet-up/) Vidimo se!

Nova gošća će pričati inovativnoj metodi koju je osmislila i znanstveno potvrdila dr. sc. Ana-Marija Jagodić Rukavina-Filozofija koja se temelji na "Body tehnici". Body tehnika nije samo sustav vježbanja, već holistički pristup koji stvara energetsku, fiziološku i funkcionalnu ravnotežu, povećavajući vitalnost, otpornost i dugovječnost. Ova ista filozofija duboko je povezana s osobnom transformacijom, autentičnošću i mentalnom snagom – vrijednostima koje dr. sc. Ana-Marija Jagodić Rukavina živi i promiče i izvan Body tehnike. Kao aktivistica, edukatorica i inspirativna govornica, Ana-Marija otvoreno dijeli svoju priču o hrabrosti, prevladavanju izazova te životu bez maski. Njezina poruka je jasna: istinska promjena događa se kada prestanemo živjeti prema tuđim očekivanjima i počnemo slušati sebe, svoje tijelo i svoje potrebe. Upravo zato s ponosom najavljujemo novo izdanje Level Up Meetup-a na kojem nam je gošća upravo dr. sc. Ana-Marija Jagodić Rukavina. Kroz vlastito životno iskustvo, padove i ponovno pronalaženje unutarnje snage, ona inspirira ljude da preuzmu odgovornost za svoj život, postave zdrave granice i izgrade autentične odnose. Na Meetupu ćemo se dotaknuti tema koje su ključne za cjeloviti razvoj – fizički, mentalni i emocionalni: \- Autentičnost u svijetu očekivanja – kako ostati svoj bez potrebe za odobravanjem \- Postavljanje granica \- Mentalno zdravlje bez tabua \- Samopouzdanje iznutra i izgradnja unutarnje snage \- Kvalitetni odnosi i svjesna komunikacija u vježbanju tijela \- Preuzimanje odgovornosti kao temelj dugoročne transformacije tijela Ana-Marija svojim direktnim, iskrenim i često duhovitim pristupom ne nudi samo inspiraciju – ona poziva na konkretnu akciju i dubinsku promjenu. Očekuje vas otvoren, iskren razgovor ispunjen energijom i realnim uvidima koji spajaju tijelo, um i emocije. Podaci za event: Moderator: Zoran Salopek 📍Pivana, Ilica 222, Zagreb 🗓13.05. u 18:00 h Organizator: Međunarodni institut za emocionalnu zrelost 🌐 http://emotionalmaturity.eu/

**Stress** is one of the greatest challenges of modern life. When stress becomes long-lasting, it can quietly turn into anxiety, affecting both mental and physical well-being and increasing the risk of more serious health issues. Through regular **mental hygiene**, we can gently influence our bodies and restore balance. By adding the power of the exhale to classical autogenic training, we enhance its effects. The energy of the exhale supports and accelerates the body’s natural process of restoration. Your donation for this event supports the work of our Club.

\*\*\*\* Practice Foreign Languages with Native Speakers \*\*\*\*\* === \*\*\*\*\*\*\*\*\*\*\*\* at the Language Conversation Table \*\*\*\*\*\*\*\*\*\*\* === \*\*\*\* Practice Foreign Languages with Native Speakers \*\*\*\*\* === \*\*\*\*\*\*\*\*\*\*\*\* at the Language Conversation Table \*\*\*\*\*\*\*\*\*\*\* === The caffe Domenico provides us with a back-room reserved just for this event, where we get to practice Croatian and other languages three hours for free.The entrance is free, but to be sure that Domenico will continue to host us, please have at least one drink when you're coming.At Domenico, Preradovićeva 33/3. See you soon!P.S. IF U HAVE ANY PROBLEMS FINDING THE PLACE BE FREE TO CONTACT THE ORGANIZER: +385953913346 \*\*\*\*\* Vježbajte Strane Jezike sa Izvornim Govornicima \*\*\*\*\* === Za organizaciju događaja se ne mora nista platiti. Radi korištenja prostora u kafiću (koji se nalazi u dvorišnoj zgradi) , bilo bi poželjno kad bi svatko naručio barem jedno piće. Nedjelja 18:00 - 21:00 sati Domenico Preradovićeva 33/3

[ENGLISH BELOW ] 16\. maja '26 v Ljubljani 👉 prvi WordCamp Slovenia ♥️ En dan, v celoti posvečen WordPressu, en dan različnih talkov in delavnic, en dan druženja s somišljeniki, poslovnimi partnerji, potencialnimi delodajalci, en da spoznavanja ljudi, ki počnejo iste stvari kot ti! In še kaj se bo našlo za ta en dan. Kako se to sliši? 🤩 Dogodek bo potekal na čudovitem gradu Fužine, kjer bo poskrbljeno za vse: od prve jutranje kavice, kosila in seveda after-partya 🙌 **VABLJENI!** Kot obiskovalci, kot prostovoljci, sponzorji, govorci. 🫶 Več info o dogodku&vstopnice: https://slovenia.wordcamp.org/2026/ 📆16. maj 2026, ob 10. uri 📍Grad Fužine, Ljubljana Program je objavljen spodaj. ENGLISH: 16 May 2026 in Ljubljana 👉 the very first WordCamp Slovenia ♥️ One day entirely dedicated to WordPress, one day filled with talks and workshops, one day of connecting with like-minded people, business partners, and potential employers, one day of meeting people who do the same kind of work you do! And there’ll be plenty more packed into that one day. How does that sound? 🤩 The event will take place at the beautiful Fužine Castle, where everything will be taken care of: from your first morning coffee and lunch to, of course, the after-party 🙌 YOU’RE INVITED! As attendees, volunteers, sponsors, or speakers. 🫶 More info about the event & tickets: [https://slovenia.wordcamp.org/2026/](https://slovenia.wordcamp.org/2026/) 📆 16 May 2026 at 10:00 AM 📍 Fužine Castle, Ljubljana 10:00 – 10:10 Main hall Opening remarks **10:10 – 11:00** Main hall **Davor Jovanović:** *From Constraints to Potential: Engineering Creative Freedom in WordPress* Workshop (Tower) **Dario Jazbec Hrvatin:** *Stop Pasting Translations from ChatGPT* **11:00 – 11:50** Main hall **Bor Jemec:** *WordPress in Slovenia: Current state and security from a hosting provider’s perspective* **11:00 - 11:50** Tower **Haim Michael:** S*oftware Developers’ Evolution in the Era of Artificial Intelligence* **11:50 – 12:40** Main hall **Aleksandar Pasku:** *Storytelling: From Blah-Blah to A-ha!* Workshop (Tower) **Berislav Grgičak:** *Discover How WordPress Playground is Transforming the WordPress Ecosystem* 12:40 – 13:30 Main hall **Bruno Zagorščak:** *Podcast to hire: Turn your show into talent magnet* Workshop (Tower) **Isotta Peira:** *From Classroom to Core: Bridging the Gap Between Education and Open Source* 13:30 – 14:25 Lunch 14:25 – 15:20 Main hal **Remkus de Vries:** *WordPress Performance: What You’re Still Getting Wrong* 15:20 – 16:10 Main hall **Ivana Čirkovič:** *Human first: Content in the age of AI* Workshop (Tower) **Gregor Grešak:** *Fixing Accessibility: From Broken UI to WCAG compliant* 16:10 – 17:00 Main hall **Rade Jekić:** *Scaling Intelligence: Applying AI in WordPress Multisite Environments* Workshop (Tower) **Neven Jevtić:** *How to optimize WordPress: tips and tricks from practice* 17:00 – 17:50 Main hall TBA **Tomaž Zaman** 17:50 – 18:40 Main hall Round table 18:40 – 19:00 Main hall Closing remarks **19:00 – 00:00** After party **SPONSORS** **Global sponsors** [WooCommerce](https://woocommerce.com/) **Golden sponsors** [Bunny.net](https://slovenia.wordcamp.org/2026/sponsor/bunny-net/) **Bronze sponsor** [Domenca](https://www.domenca.com/) **Bronze sponsor** [Metakocka](https://metakocka.si/)

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](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/](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

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

**Total Eclipse of the Chart: School Redistricting Dashboards** In this presentation, we will explore the utilization of maps, sets, and SQL within a Tableau dashboard to help provide “what-if” analyses generated through the use of a mapped dashboard, providing different scenarios and the potential implications of these. While in this use case we are focused on a large school district, the concepts of utilizing existing data to explore the future impacts of modifying different geographic boundaries can be useful to many industries, balancing the mix of maps with visual analytics. **About Our Speaker** Robert Kramer is the Data Systems and State Reporting Coordinator at South Western City Schools in Grove City. He has worked there for 17 years, serving previously in the roles of Data Analyst, Programmer, and Operations Coordinator. Prior to working at South Western, he worked as a Systems Engineer at Pinnacle Data Systems in Groveport. He graduated in 2005 from The University of Toledo with his Bachelor’s in Computer Science and Engineering, and a minor in Mathematics. Robert resides in Obetz with his wife, and their 15 and 12 year-old daughters. He was also just elected to his 3rd four-year term on the Obetz City Council. 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)

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message \*\*Chris (the organizer)\*\*with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.linkedin.com/company/transformlabs/) Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)

Join us for a practical, beginner-friendly guide to choosing the right large language model. We’ll compare major models like ChatGPT, Claude, Gemini, and Llama, talk about when to use hosted APIs versus local models, and break down the tradeoffs around cost, speed, quality, privacy, context windows, coding ability, and reliability. You’ll leave with a clearer mental model for picking an LLM based on your actual use case instead of hype, benchmarks, or brand names. No deep AI background required. 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.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD