Data Science for Business

Large language models are impressive out of the box — but they hallucinate, they're generic, and they need the cloud. What if you could take a small open-source model and turn it into a domain expert that runs on your own hardware? That's exactly what we're doing in this hands-on workshop. **[Luca Massaron](https://www.linkedin.com/in/lmassaron/)** — data scientist, bestselling AI author, 3x Kaggle Grandmaster, and Google Developer Expert — will walk you through a complete fine-tuning pipeline from scratch: evaluate a base model, generate synthetic training data, fine-tune with QLoRA, and measure the improvement. All on consumer-grade hardware. By the end of the session, you'll have a repeatable playbook for making small models punch way above their weight in any domain you care about. **What you'll work through:** Baseline evaluation of a pre-trained model → Synthetic dataset generation from real sources → Supervised fine-tuning with QLoRA (parameter-efficient, memory-friendly) → Post-training evaluation to measure the knowledge gain → **Bonus:** fine-tuning for classification tasks (sentiment analysis) **What to bring:** **Your laptop**. The workshop runs on Google Colab (free T4 GPU tier), so no fancy hardware required — just a browser and a Google account. If you have a machine with an NVIDIA GPU (16GB+ VRAM) or an Apple Silicon Mac (16GB+ unified memory), you can run everything locally too. **This event is part of Road to HACK — the official warm-up series for [GDG AI HACK 2026](https://gdgaihack.com/).** On May 8–10, 160 selected participants will compete in a 24-hour AI hackathon in Milan, with tracks spanning on-device AI, vision AI, and EdTech. Fine-tuning is one of the most directly applicable skills you can bring to the hack. Applications for GDG AI HACK 2026 are open **until April 17 →** [gdgaihack.com](https://gdgaihack.com/)

Quante iniziative di digitalizzazione territoriale esauriscono la propria spinta propulsiva a pochi mesi dal lancio, riducendosi a piattaforme sottoutilizzate o distanti dalle reali necessità del tessuto economico? Il limite risiede spesso nell’approccio: la tecnologia intesa come fine, anziché come infrastruttura abilitante. **Lunedì 27 Aprile**, le istituzioni, le aziende e i professionisti del territorio saranno invitati a partecipare ad una serata di alta divulgazione. In questa occasione sarà possibile prendere parte ad un confronto strategico su come il digitale possa agire da collante per una rigenerazione urbana tangibile e sostenibile. Durante la serata verranno approfondite le seguenti tematiche: * **Bando di distretto**: un’occasione unica per poter investire nella propria città rilanciando l’economia locale. * **Welfare di Prossimità**: la creazione di un ecosistema dove i benefit aziendali alimentano direttamente l’economia locale. * **Cashback Territoriale**: modelli di circolarità economica per trattenere il valore all’interno del bacino cittadino. * **Integrazione Phygital**: l’evoluzione del commercio tradizionale verso un’esperienza fluida che unisce prossimità fisica e servizi digitali. Questa serata sarà l’occasione per analizzare come l’infrastruttura di CityStore, e in particolare il caso studio di SeregnoStore, possa offrire alle imprese e alle istituzioni locali, degli strumenti concreti per far rifiorire la propria città. City Store non è solo un software, ma un ecosistema fisico-digitale che permette di mettere in connessione tra loro cittadini, imprese, attività commerciali e istituzioni. Ti invitiamo a prendere parte a questo dialogo per definire insieme la Seregno del futuro: una città interconnessa, dove tecnologia e comunità convergono in un unico progetto di sviluppo. 📅 **Quando?** Lunedì **27 Aprile** alle ore **18.30.** 📍 **Dove?** WeDesk (via Magenta 54, ingresso via Ballerini) *👉 Un'esperienza* immersiva e innovativa\*, pensare per favorire **connessioni** tra i membri della **Community di Interconnection** e **professionisti e aziende**.\* ### ℹ️ **Informazioni utili:** \- Registrati subito tramite il pulsante dedicato\. \- In caso di impossibilità a partecipare\, ti invitiamo a scrivere a: sandeep\.lacorte@intnews\.it ### 🎉 **Non mancare!** Un’occasione unica per capire davvero come il content creation ai sta trasformando il modo di concepire il business, rendendolo più interattivo e smart. **Registrati ora – ti aspettiamo!**

**Venerdì 27 marzo** **REFEEL 🎤🎤🎤** **Un locale con un atmosfera accogliente raffinato, un mix di eleganza e relax che lo rende simile a un salotto americano.** **Start 20:00 con buffet e drink 20€** **Serata KARAOKE tutta sera, ottimo per incontri con amici.** **Quando canterai la tua canzone il pubblico ti applaudirà .. per la gioia che è finita 😂😂😂** **Entrata Tav. ELIO** **MILANO viale Sabotino 20 ( porta Romana)** **Come arrivare? Clicca qui 👇** **https://maps.app.goo.gl/ZCk4zwtiEBuQaLN56?g_st=iwb** **Se non hai l’auto scaricati, WAYLA e registrati. Un trasporto economico milanese per tutta la notte.** **https://apps.apple.com/it/app/wayla/id6479307130**

Another Friday, another chapter. The Milan Playground returns to Draft Milano for an evening of board games, good conversations, and a relaxed start to the weekend. This is your space to unwind after the week, meet new people, and enjoy games at your own pace. Some tables will be deep into strategy, others full of laughter and chaos, you choose where you want to jump in. No need to plan ahead. Just show up, find a seat, and start playing. WHAT TO EXPECT **A Huge Game Library**: Draft has something for every type of player, from fast and silly party games to longer strategy games. You can also bring your own favorites if you want to share them. **A Friendly Community**: Our group includes locals, internationals, newcomers, and regulars. Everyone is welcome, whether you come alone or with friends. **No Experience Needed**: We help form groups and explain rules, so you can jump right in even if you have never played a game before. ️KEY DETAILS **Where**: Draft Milano, Viale Misurata 9, 20146 Milano MI **When**: Friday, 27 February 2026 **Time**: 7:00 PM to 11:00 PM **Cost**: Free to attend. You only pay for any food or drinks you order RSVP and join us for Chapter 21 of The Milan Playground!

The GYROTONIC® (with equipment) and GYROKINESIS® (without equipment) methods were developed in the 1970s by Juliu Horvath, a professional Hungarian dancer who, after multiple injuries, sought a new approach to rehabilitation. This led him to create GYROTONIC®, an extraordinary discipline that combines elements of dance, yoga, swimming, and tai chi. In the GYROTONIC® method, exercise sequences consist of rhythmic, circular movements that flow seamlessly from one to the next, allowing the joints to move freely and naturally, without compression. GYROTONIC® is a unique and original method that stimulates the nervous system, tones the muscles, and improves balance, coordination, flexibility, and strength. The practice of GYROTONIC® is suitable for everyone, including those recovering from injuries who are looking for a new approach to rehabilitation. Each person can naturally adapt the exercises to their own physical condition and needs, so age or fitness level do not matter. The only goal is to regain agility and mobility, helping your body feel healthier and more balanced than ever. **Les Amis** is a women-only community of friendly souls. We provide access to hundreds of experiences that explore your passions and connect you with other event participants. **Check our website to learn more, and apply to join our community and events**: [lesamis.cc/apply](https://www.lesamis.cc/apply)

venerdì sera ci troviamo in questo bellissimo locale invernale dove gustare un ottimo buffet in compagnia al prezzo di 17€ comprensivo anche della prima consumazione. Avremo il nostro tavolo riservato dove poter conoscerci chiacchierare e fare amicizia. Dalle 22,30 chi vuole può rimanere a ballare la migliore musica dagli anni 70 ai giorni nostri. Evento consigliato a un pubblico over 35/40. Gradita la conferma via whatsapp ai nostri numeri: Enrico 3930134920 melissa 3755058482

**Sessione Guidata \| Pose Lunga** **Sabato, 21 Marzo** 18:30 - 20:30 📍 Via Andrea Solari, 2 A **Costo: €30** Unisciti a noi sera per una sessione di disegno con modello dal vero! Questa non è una lezione formale, ma una sessione di pratica leggeramente guidata: Un'occasione perfetta per vedere lo studio in azione, praticare con un modello e conoscere altri appassionati d'arte a Milano. **Livello:** Aperto a tutti i livelli (dai principianti assoluti ai professionisti). **Programma:** **• Sessione di disegno (2hr)**: Pratica con modello vivente con feedback e correzioni individuali. **Pose brevi di 5 a 40 minuti.** **Prezzi:** **€30 \|** Guidato: Per chi desidera un supporto durante il processo. Con feedback personalizzato e suggerimenti. **€20 \|** Non-Guidato: Per chi preferisce una pratica aperta indipendente. **Materiali:** Porta il tuo sketchbook e materiali preferiti. **Posti limitati.** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- *Join us for a live model drawing session! This isn't a formal lesson, it's a lightly guided practice session and a great opportunity to see the studio in action, draw from the model, and meet other artists / enthusiasts in Milan.* ***Level:*** *Open to all levels (from total beginners to professionals).* ***Program:*** *Lightly Guided Session (2 hr): Draw (or paint) from the live model (long pose), with individual feedback and corrections from the instructor.* ***Limited Spots.***

La domenica ormai è appuntamento fisso per il nostro gruppo e adesso che le temperature si sono abbassate è il momento di spostarci nella parte invernale del Just me (ex Just Cavalli). Ci incontriamo alle 20:00 per socializzare al nostro tavolo riservato e gustare un ottimo buffet con la prima consumazione inclusa al costo di soli 10€. Alle 22:30 faremo un brindisi di prosecco offerto dagli organizzatori e chi vuole può rimanere a ballare. Serata dedicata a un pubblico di tutte le età, divertimento assicurato! È gradita conferma via whatsapp ai nostri numeri: Enrico 3930134920 melissa 3755058482

Create a plate and decorate it with fishes and wave using the slab technic in clay . Colour with engobe . **Les Amis** is a women-only community of friendly souls. We provide access to hundreds of experiences that explore your passions and connect you with other event participants. **Check our website to learn more, and apply to join our community and events**: [lesamis.cc/apply](https://www.lesamis.cc/apply)

**🇮🇹 𝙐𝙉𝘼𝙈𝘼𝙎 𝙎𝙋𝙀𝙏𝙏𝘼𝘾𝙊𝙇𝘼𝙍𝙀** 💛 📅 **Ogni sabato** \- Salsa & Bachata 360° 🎶🔥 🔸 **22:00** Stage o gare in preserata 🎭 🔸 **Durante la serata** Show spettacolari! ✨ 🔸 **Tavolo Campus Latino riservato** – Dillo all’ingresso! 🎁 📍 **Location:** UnaMas Club, Via Adamello 21 - Bareggio (MI) 🎟️ **Evento a pagamento** ⚠ **IMPORTANTE**: Ricordati di compilare il modulo di adesione all’UnaMas prima di venire! La tessera è **gratuita ma obbligatoria** 👉 [www.unamasclub.it/tesseramento](http://www.unamasclub.it/tesseramento) 📲 **Unisciti al nostro gruppo WhatsApp** per restare aggiornato e organizzare passaggi in auto! 👉 [https://chat.whatsapp.com/K9c3dd5Hd2t2uhgbF9rauQ](https://chat.whatsapp.com/K9c3dd5Hd2t2uhgbF9rauQ) **🇬🇧** **𝙐𝙉𝘼𝙈𝘼𝙎 𝙎𝙋𝙀𝙏𝙏𝘼𝘾𝙊𝙇𝘼𝙍𝙀** 💛 📅 **Every Saturday** \- Salsa & Bachata 360° 🎶🔥 🔸 **10:00 PM** Pre-party stages or dance competitions 🎭 🔸 **During the night** Spectacular dance shows! ✨ 🔸 **Reserved table for Campus Latino** – Mention it at the entrance! 🎁 📍 **Location:** UnaMas Club, Via Adamello 21 - Bareggio (MI) 🎟️ **Paid event** ⚠ **IMPORTANT**: Register for your UnaMas membership before coming! It’s **free but mandatory** 👉 [www.unamasclub.it/tesseramento](http://www.unamasclub.it/tesseramento) 📲 **Join our WhatsApp group** to stay updated and arrange carpooling! 👉 [https://chat.whatsapp.com/K9c3dd5Hd2t2uhgbF9rauQ](https://chat.whatsapp.com/K9c3dd5Hd2t2uhgbF9rauQ)

**👩‍💻Siamo il Social Club per conoscere altri freelance, creativi e smart workers della tua citta!** Inizia la giornata con un caffè in compagnia ☕ **La sola conferma su meetup non basta per partecipare,** **Clicca sul link qui sotto e partecipa!** https://toworksocialclub.com/momento/338f987d-bc08-4fdc-9d46-f2f860259f9b

Continua il nostro sabato adulto di Milano e dintorni con ricco buffet e musica commerciale a 360°. Tavolo riservato con posto a sedere, ingresso con prima consumazione e buffet 20€. Ampio parcheggio gratuito nei dintorni del locale. Consigliato per un età compresa tra 30 e 60 anni. Gradita la conferma ai nostri numeri Enrico 3930134920 melissa 3755058482

Join Voice Over Pros Of Ohio for an exciting morning of networking, and exploring opportunities in the world of voice acting. Whether you're a seasoned professional or just starting out, this event is perfect for expanding your network, learning how to start a VO business, and for honing your skills. Connect with fellow voice actors and VO experts, that will help you succeed in your voice over business. This event will feature discussions on professional development, entrepreneurship in the voice over industry, with tips for navigating the world of voice acting. Don't miss this unique opportunity to learn from others, collaborate with like-minded individuals, and take your voice over career to the next level. Join us Saturday, March 28, from 10am - 12pm and learn how to start or grow your voice over business. Let your voice be heard! The $10 fee covers refreshments and door prizes.

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

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

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

**Confidence & Connection: Using Your Authentic Truth to Find Your People** Confidence isn’t just about believing in yourself, it’s about knowing where you belong and who you can grow alongside. In this April Confidence Lab Happy Hour, we’ll explore how living in your authentic truth helps you find your people, build meaningful collaborations, and create spaces where vulnerability is met with respect rather than risk. Together, we’ll reflect on what it looks like to advocate for yourself with clarity and care, and how confidence deepens when it’s rooted in connection rather than comparison. Featured speaker **Lachandra Baker**, founder of **[LBB Edutainment](https://www.lbbedutainment.com/)** and author of *Your Own Biggest Cheerleader*, will share reflections on authenticity, psychological safety, and the power of community over individual achievement. Drawing from personal stories—including the significance of turning 53—Lachandra will invite us into a conversation about showing up fully, being seen, and choosing relationships that support who you truly are. Expect a warm, welcoming atmosphere with space for reflection, shared insight, and intentional connection—plus drinks, light bites, and the kind of conversations that remind you you’re not meant to do this alone. Come as you are. Leave feeling clearer about your voice, your people, and the confidence that grows when both are aligned. **What is Confidence Lab?** Confidence Lab is a monthly community experience for bold, thoughtful leaders building confidence from the inside out. Whether you’re launching a business, leading a team, navigating change, or simply striving to show up more fully—you belong here. Our work demands clarity, courage, and conviction—but the pace of daily life can erode our sense of self. Confidence Lab creates space to reflect, reconnect, and grow with others doing purpose-driven work. It’s designed for entrepreneurs, nonprofit leaders, creatives, corporate professionals, activists, and anyone ready to lead with authenticity and impact. ***Please note:*** *All are welcome! If cost is a concern, please use promo code PUBLIC to access a free ticket—we want you to join us.*

**PLEASE BUY TICKETS THROUGH EVENTBRITE. RSVP THROUGH MEETUP IS NOT A TICKET PURCHASE CONFIRMATION.** Strive welcomes you to 'General Business Networking', Columbus' hottest networking event! We are set in the perfect central location in Downtown for all to join. Are you interested in business? Want to elevate your career? Meet Consultants, Analysts of all types, Bankers, Software Engineers, Entrepreneurs, and more who are active in the space or are eager to get started. **\*\*This will be a multi-vertical event\*\*** **There will be professionals with backgrounds in the arts, finance, tech, real estate, healthcare, and more. Come with an open mind, and leave with connections that wouldn't be possible otherwise!** Pack some business cards and come with an open mind! Meet your future business partners, employers, coworkers, investors, and friends. You don't want to miss this opportunity to expand your network and create a brighter future. We will have a space for our event to check-in. The event will go from 6:00 PM - 8:00 PM (feel free to come at any point in this timeframe). Name tags will be provided. Business casual dress code. Job fair attire. **Remember, it's not who you know, it's who you meet tomorrow!** We look forward to meeting you at the event! Sincerely, Strive Networking Team *Refund requests are permitted up to 24 hours after purchase, so long as we are not within 48 hours before the event start time. Refunds will be made in full and repaid to your method of payment. Note that we are unable to reimburse PayPal fees.* *Disclaimer: By attending Strive Networking events you agree to photos/videos taken during the event being used to promote future events.*

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