Quantitative Finance

🎲 Meet new people and kick off the week with social games and a great atmosphere at Monday Games Night - our weekly international welcome party. Whether you come alone or with friends, you’ll find a lively but relaxed environment where it’s easy to connect and feel part of the group. Many guests come solo, and our team is always there to help form groups, introduce people, and get the games started smoothly. You can expect fun social games like beer pong tournaments, cards, Twister, and Jenga, a diverse international crowd, upbeat music, and a modern venue that’s perfect for socializing, laughing, and breaking the ice. 📅 Every Monday, from 19:30 till late 📍 The Room by Jungle Joy, St Julian’s 🌎 Who joins: Internationals, students, travellers, expats & locals 🎟️ Entry: 7€, including: – A free welcome drink – Full access to games and activities – Friendly team support to help you connect and meet new people 👉 No booking needed — just show up and join the fun. The earlier you come, the easier it is to join games and meet people. We look forward to welcoming you! Links: [Instagram](https://www.instagram.com/english_cafe_malta/) [Website](https://englishcafemalta.com/)

War. Inflation. Hacks - you need hardcore protection for your Bitcoin! The SeedSigner is a revolutionary way to protect your Bitcoin. This user-friendly hardware wallet is easy to use and still very safe because it is completely offline, so hackers can't steal it. It is a great tool because it’s an air-gapped, open source hardware wallet that generates and stores the seed phrase of your wallet offline. In a way, the SeedSigner lets you store your Bitcoin without using a computer and that is why it’s more safe than any other tool that runs with a regular computer or mobile phone. If you want to protect your future with Bitcoin, this is critical! Most people store their Bitcoin on exchanges or software wallets, which are constant targets for hackers and scams. If you understand Bitcoin (or want to learn more about it now) you are in it for the long run and not just for short gainZ. Over time, the probability of a security breach approaches 100%, meaning if you don't control your private keys with a device like a SeedSigner, you will almost certainly lose your Bitcoin eventually. You might not lose it today or tomorrow but who knows what is going to happen in 10 years or in 100 years when you want to pass on your Bitcoin. Join us if you want to learn about hardcore protection for everyone. \*no condom needed, the SeedSigner is safe Facebook: [https://www.facebook.com/events/773449915623897](https://www.facebook.com/events/773449915623897) IG: [https://www.instagram.com/p/DWoCG_BjKSW](https://www.instagram.com/p/DWoCG_BjKSW) X: [https://x.com/cryptohubmalta/status/2039646887381233897](https://x.com/cryptohubmalta/status/2039646887381233897)

Join us again at the cozy **Storeroom** for another TechShift evening, where code, ideas, and cold drinks meet. Whether you're a developer, designer, product thinker, or just tech-curious, this one’s for meaningful conversations and real-world ideas. **🎙️ Talk:** *AI as My Daily Co-Worker – A Practical Case Study in Governance, Documentation, and Operational Efficiency* Discover how AI can act as a practical part of your daily workflow — automating documentation, supporting analysis, and improving decision-making while staying responsibly governed. **📍 Where:** Storeroom **📅 When:** April 8, 2026 **🕖 Doors open:** 19:00 \| **Talk starts:** 19:40 **👥 Who’s coming:** Developers, DevOps, Security engineers, Product managers, AI & data folks — and anyone driving tech forward in Malta. 📸 Photos may be taken during the event for community channels — let us know if you’d prefer not to appear.

🔔 Meet new people easily, enjoy great conversations, and experience Malta’s social life at Thursday Social Mixer - our weekly international meetup. Whether you come alone or with friends, you’ll find a friendly and open atmosphere where connecting feels natural. Many guests arrive solo, and our team welcomes you from the start, introducing you to a small group so you can begin chatting right away. The evening features our fun group-rotation icebreaker, the “Bell Speed Friendship” — every few minutes the bell rings and groups change, giving you the chance to meet many different people in a fun way. Expect an international crowd, great energy, and a beautiful venue perfect for socializing. 📅 Every Thursday, from 19:30 till late 📍 Surfside, Sliema 🌎 Who joins: Internationals, students, travellers, expats & locals 🎟️ Entry: 7€, including: – A free welcome drink – Full access to the event – Friendly team support to help you connect and meet new people 👉 No booking needed — just show up and join the experience. The earlier you arrive, the easier it is to join the first groups and make the most of the night. We look forward to welcoming you! Links: [Instagram](https://www.instagram.com/english_cafe_malta/) [Website](https://englishcafemalta.com/)

💃 Meet, play, and dance under the stars at Friday Social Fiesta, our weekly rooftop party where internationals come together in one of Malta’s most vibrant Friday night atmospheres. The night starts social and playful, with fun games and easy connections, then gradually turns into a high-energy Latin party with reggaeton beats, dancing, and unforgettable rooftop vibes. Whether you come alone or with friends, it’s easy to blend in and enjoy the night your way. Expect a lively international crowd, rooftop views, great music, flowing drinks, and a feel-good party atmosphere that builds as the night goes on — from relaxed social vibes early on to full-on dancing later. 📅 Every Friday, from 21:00 onwards 📍 Marco Polo Rooftop, St Julian’s 🌎 Who joins: Internationals, students, travellers, expats & locals 🎟️ Entry: 6€, including: – A free welcome shot or soft drink – Full access to the rooftop party – Beer Pong Tournaments – Until 22:30: friendly team support to help you meet new people, if you like 👉 No booking needed — just show up and join the party. Arriving earlier means easier connections and better drink deals before it gets busy. Bring your best energy — the weekend starts here 💥 Links: [Instagram](https://www.instagram.com/english_cafe_malta/) [Website](https://englishcafemalta.com/)

Do you dare to explore the dark side of Birgu? Join our Ghost Tour through the historic streets of Birgu (Vittoriosa) and uncover the chilling stories, mysterious legends and dark history hidden within one of Malta’s oldest cities. As night falls, the narrow streets and ancient buildings of Birgu take on a completely different atmosphere. During this evening walk, you’ll hear stories about ghost sightings, unexplained events, tragic tales from the time of the Knights of Malta, and places where spirits are said to still wander today. Your guide for the evening is Charmaine, widely known as one of Malta’s best storytellers when it comes to ghost stories and local legends. With her captivating storytelling, she brings the mysterious past of Birgu to life. Whether you believe in ghosts or not, this tour is a unique way to experience Malta’s history after dark. 👻 Expect stories about: • Haunted houses and mysterious sightings • Dark events from the time of the Knights • Hidden streets with chilling legends • Unsolved mysteries from centuries ago The tour is a relaxed walking experience through Birgu and lasts approximately 2 to 2.5 hours. Cost: Only 15 EUR **Already 13 tickets sold!** Full=Fulll IMPORTANT: In order to participate, you can purchase your ticket here: https://www.nowonlinetickets.nl/Shop/EventDetails/33E3BF665BDB291B5498848582DFDE2D Stay up to date with more info and our events by joining our Whatsapp Community: https://chat.whatsapp.com/DFf8zJqzqpU85HjqxEY7pD?mode=gi_t

🎵 Dance, socialize, and celebrate the weekend under the stars at Saturday Rooftop Party, a vibrant international night on one of Malta’s favorite rooftops. Set at the welcoming Marco Polo Rooftop, the night blends relaxed social vibes with an energetic party atmosphere. Whether you come solo or with friends, it’s easy to blend in, enjoy the music, and let the night unfold naturally. With two rooftop levels, you can choose your vibe — head upstairs for relaxed conversations and lounge energy, or stay on the main level for music, drinks, and dancing as the party builds throughout the night. 📅 Every Saturday, from 21:00 till late 📍 Marco Polo Rooftop, St Julian’s 🌎 Who joins: Internationals, students, travellers, expats & locals 🎟️ Entry: 6€, including: – A free welcome shot or soft drink – Full access to the rooftop party – Glow-in-the-dark face painting – Until 22:30: friendly team support to help you meet new people, if you like 👉 No booking needed — just show up and enjoy the night. Arriving earlier means easier connections and better drink deals before it gets busy. Bring your best energy — Saturday night is for celebrating ✨ Links: [Instagram](https://www.instagram.com/english_cafe_malta/) [Website](https://englishcafemalta.com/)

🎤 Sing your favorite songs, laugh together, and meet new people at Wednesday Karaoke Night — a fun, relaxed midweek evening in a welcoming international atmosphere. Whether you love singing or just enjoy cheering others on, you’ll find a relaxed and friendly environment where it’s easy to join in and feel part of the group. Many guests come solo, and our team is always there to help you connect, join a group, and feel comfortable from the very beginning. You can expect a great mix of karaoke performances chosen by the guests, an energetic international crowd, upbeat vibes, and a cozy venue that’s perfect for singing, laughing, and socializing. 📅 Every Wednesday, from 19:30 till late 📍 The Room by Jungle Joy, St Julian’s 🌎 Who joins: Internationals, students, travellers, expats & locals 🎟️ Entry: 7€, including: – A free welcome drink – Full access to the event – Friendly team support to help you connect and meet new people 👉 No booking needed — just show up and enjoy the night. The earlier you come, the easier it is to sign up for songs and join the fun. We look forward to welcoming you! Links: [Instagram](https://www.instagram.com/english_cafe_malta/) [Website](https://englishcafemalta.com/)

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

**Welcome to the Women’s Columbus Bogleheads® Sub-Group** This sub-group is for **women who want to learn and discuss finances in a safe, supportive space**. For those interested in moving towards financial independence and retirement by learning investment basics, choosing your 401(k) investments, minimizing taxes, and more. We’re a local chapter of **Bogleheads®**, following a long-term, practical investment philosophy: [Investment Philosophy](https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy): https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy [Bogleheads Forum](https://www.bogleheads.org/index.php): https://www.bogleheads.org/index.php No question is too small, and no experience is too simple. Share, ask, and learn — at your own pace, without judgment, in a group of like-minded women. Let’s build confidence and knowledge **together**!

**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)

Start your week the right way with Manic Mondays. Giving you an enjoyable Bachata lesson with a push of cool moves. The second hour has Beginner/Intermediate Salsa on 1. You must understand basic Salsa skills to participate. 730pm-830pm Bachata Cool Moves 830pm-930pm Salsa On 1 (Beginner/Intermediate) $15 for One Class $20 for Both Free Parking & Plenty of Dance Space.

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.

Dinner and dancing

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. 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.transformlabs.com/services)