Data Science for Business

**NEW LOCATION - STUDIEFÖRBUNDET VUXENSKOLAN** **Speak from the Heart: Find Your Voice with Malmö Toastmasters** **Ever wish you could speak confidently on stage, but feel nervous or self-conscious?** If you’ve ever wondered whether you’re “good enough” to be heard, you are not alone. At Malmö Toastmasters, we’ve all felt those butterflies and that’s exactly why our community exists! **Imagine this:** What if, instead of worrying about performing perfectly; you simply spoke from the heart about a cause, dream, or idea that truly matters to you? When you share what inspires you, you take the focus off yourself and let your passion shine through. It’s not about flawless delivery. It’s about being genuine and sharing your story. At Malmö Toastmasters, we believe everyone has something meaningful to say. We’re here to help you find your voice, grow your confidence, and make your message heard. Whether you’re championing a cause or just want to develop new skills, this is a welcoming space for you to practice, connect, and flourish. **Join us and discover:** * A supportive, friendly community * Encouragement and constructive feedback * Inspiring stories from fellow members * A safe space to practice public speaking regardless of your experience level! Turn nervous energy into a message that can move and motivate others. Your story could be just what someone else needs to hear. 🤝 As a member of Malmö Toastmasters, you'll join a community of like-minded individuals working towards the same goal: to become world-class communicators and leaders. 😊 As a guest, you'll have the opportunity to observe and participate in our meetings (voluntarily). Note that you will not be forced to speak if you don't want to. 📍 **WHERE:** Studieförbundet Vuxenskolan [ROOM EKEN], Grynbodgatan 20, 211 33 Malmö 🗓️ **WHEN:** Every other Monday ⏰ **TIME:** 17:45 – 19:45 **Ready to step into the spotlight? We can’t wait to welcome you! 💖** 📧 **Email:** malmotoastmasters@protonmail.com Facebook: [Malmö Toastmasters Facebook](https://www.facebook.com/MalmoToastmasters) LinkedIn: [Malmö Toastmasters LinkedIn](linkedin.com/company/malmotoastmasters)

🌟 Interested in conquering your public speaking fears or eager to enhance your communication and leadership skills? Toastmasters is a fantastic place to develop your public speaking abilities in a supportive and friendly community. Our club is a vibrant mix of individuals with diverse skills, and we warmly invite you to be part of this journey. Join us to transform your public speaking experience. Embrace the opportunity to enhance your public speaking and widen your social network. 🗣️ RSVP here and let the excitement begin! 🆓 Attendance is complimentary for guests. ⏰ Remember, punctuality matters! The event kicks off at 18:00. For any membership queries, feel free to email us at amager@toastmasters.dk If you arrive for the meeting **after 18:00** and find the door closed, please send a message to +45 31846767 or +46 723137078 for assistance Looking forward to seeing you! 🙌

Ready to be touched, letting the divine masculine meet the divine feminine, melting into love and pleasure? The Melting Monday is a workshop designed to support you by exploring some of the most important issues on your Live&Love Path. • Relating to your own and opposite gender • Non verbal communication • Intimacy • Playfulness • Sensuality • Opening your heart • Sharpen your senses • Spiritual Questions • Knowing your limits • Knowing yourself better • Body Wisdom We will laugh, explore, express, connect, understand, dance, touch - receive and give. We will share precious moments of presence and pure joy. Each person is a major part of this journey. We will guide you trough dance - meditations, polarity exercises, energy exercises, breath practice, awareness exercises, relaxation, eye-gazing and communication tools to support you to unfold your inner beauty. A great opportunity to explore your heart’s longings, your bodily reactions, to get to know your limits and learn how to settle them. It is a place for nourishment and relaxation. No two classes will ever be the same. It's all about you and how you want to relate to yourself and others. The format is designed to explore many ways to grow and open your life in deeper, realistic ways inspired by the Tantric approach. All levels of experience are welcome. The journey of Melting begins now... Please sign up (registration is required) at: tantra@tantrazone.dk, latest Sunday 20:00 o'clock! Please note!!!! - Limited number of participants, to guarantee optimal Melting More info at: www.c-h-a-i.dk or www.tantrazone.dk or get IN TOUCH with us:-) tantra@tantrazone.dk +45 2627 4467 Diana Diakova +45 2680 1046 Martin Heese

**Copenhagen Language Exchange – Free Monthly Meetup** Join us for Copenhagen’s international language exchange night! 🌍 This is a relaxed, social meetup where locals and internationals come together to practice languages, meet new people, and have great conversations. We meet on the **first Monday of every month from 19:00 to 22:00**. It’s **free to join**, and everyone is welcome — whether you’re a complete beginner or a fluent speaker. ### What to expect * Casual conversations in different languages * Meet people from many countries and cultures * Practice speaking in a friendly, supportive environment * No teachers, no pressure — just real conversations When you arrive, you’ll be welcomed by one of our **Swaplanguage Ambassadors**. They’ll help you feel comfortable, introduce you to others, and show you how you can get started learning and practicing languages on **swaplanguage.com**. You can speak any language you like — English, Danish, Spanish, French, German, or anything else people bring. Come alone or bring a friend — you’ll always find someone to talk to. We look forward to seeing you! 😊

Having failed to meet for a discussion of how to outwit the Devil (a curious book that was - thanks for the suggestion Anna!), the organizer of this book club felt pretty much left to his own devices for picking a new book. So, while we have read quite a few sci-fi books in this book club, we haven't read much fantasy at all. Kerstin Hall's Asunder (which is another word for apart, as in "those whom God hath joined together let no man put asunder") seemed interesting, and not only because it was a finalist for both the Nebula Award in the novel category, in 2024, and the Locus Award in the Fantasy Novel category, in 2025. The review space seems to be pretty positive about this novel, but of course it is always possible to find a reviewer that had their rigid expectations totally misaligned. From what I've taken to heart, I expect Asunder to be a thoughtful novel, complex and deep. It ought also be a fast-paced, tense ride through a world that doesn’t hold back from glittering weirdness. Luxury travel in the bellies of dimension-hoping spiders, weapons that turn a person inside out, trains that run on rails made of light, drugs made from the corpses of dead gods, god­like beings with hundreds of wings and faces in their groins: the author is said to hold back neither wonder nor horror. The book is also said to put Hall’s skill and control of the narrative on display. On the more down-to-earth side Asunder seems to be a novel interested in the consequences of desperate choices. All of the major characters have made choices that they were driven to by their circumstances: All of them have been, or are, trapped in some way by the consequences (foreseen or otherwise) of those choices. Should thus be an interesting book for both dreamers and cynics - I thought. It's also written by a young (couldn't find her exact age) author born in South Africa, and peering into the minds of different people and see what they think is worth writing about is always fun. "Immensely enjoyable. Kerstin Hall’s writing is simply awesome." — Ann Leckie. I was actually also considering the first Imperial Radch book (Ancillary Justice) - by Ann Leckie - as it's supposed to be good. But, being a few years old now I figured that some might have already read it. In addition - as stated above -, we've read quite a few sci-fi books in this club already. We like to expand our horizons! Goodreads sells the book as follows: \`\` We choose our own gods here. Karys Eska is a deathspeaker, locked into an irrevocable compact with Sabaster, a terrifying eldritch entity—three-faced, hundred-winged, unforgiving—who has granted her the ability to communicate with the newly departed. She pays the rent by using her abilities to investigate suspicious deaths around the troubled city she calls home. When a job goes sideways and connects her to a dying stranger with dangerous secrets, her entire world is upended. Ferain is willing to pay a ludicrous sum of money for her help. To save him, Karys inadvertently binds him to her shadow, an act that may doom them both. If they want to survive, they will need to learn to trust one another. Together, they journey to the heart of a faded empire, all the while haunted by arcane horrors and the unquiet ghosts of their pasts. And all too soon, Karys knows her debts will come due. \`\` The hardcover book, published by Tor, is 432 pages, while the audiobook, published by Recorded Books, is nineteen hours and thirty-four minutes.

**Join us at Copenhagen Co-working & Coffee!** If you are a Remote worker or Entrepreneur of any kind, let's connect and co-work together! It's sometimes easier to focus & more enjoyable to work when others around you are working too! Anyone and everyone is welcome to join, bring a friend, and let's get some work done!

**Are you currently between jobs or looking for your next big challenge?** Being "in-between" jobs can be a solitary journey, but it doesn’t have to be. This Friday, join us for a relaxed networking event designed specifically for those looking to expand their professional circle and build new friendships while navigating the job market. **Why join us?** * **Expand Your Network:** Meet people from different industries who might have the lead on your next opportunity. * **Peer Support:** Share experiences, tips, and resources with others who are in the same boat. * **Build Friendships:** Beyond "business cards," this is a space to find community and positive vibes. * **Copenhagen Scene:** Enjoy a coffee in a friendly environment and get out of the "home office" for a few hours. Whether you are a designer, a developer, or a manager, everyone is welcome. Let’s turn "unemployment" into an opportunity for "new connections." **When:** Every Friday **Where:** Yum & Yoga, [Alliancevej 22, 2450 København](https://www.google.com/maps/place//data=!4m2!3m1!1s0x465255e7ef260131:0x8624f5d7b4d83852?sa=X&ved=1t:8290&ictx=111) **What to bring:** Your positive energy (and maybe a link to your LinkedIn/Portfolio!). *Let’s grow together!*

Please Note: only registered guests will be allowed to attend our meetings. 🎤 Looking to overcome your fear of public speaking and gain confidence in your leadership abilities?\*\* Look no further than Frederiksberg Toastmasters, a chartered club of Toastmasters International - the leading non-profit organization in public speaking and leadership development. 🌟 Practice your public speaking, communication, and leadership skills in a supportive and inclusive environment, guided by experienced mentors and utilizing the Basecamp curriculum. 🌱 Develop your ability to persuade, gain stakeholder buy-in, and negotiate with ease through regular speeches, evaluations, and leadership opportunities. 🤝 As a member of Frederiksberg Toastmasters, you'll join a community of like-minded individuals working towards the same goal: to become world-class communicators and leaders. 🗓️ We invite you to join us at our weekly meetings, held every Saturday from 11:00 to 13:00. We start on time. 🔍 A typical Toastmasters meeting is run like this: [Watch Video](https://www.youtube.com/watch?v=383gehepo8M) 📌 Meeting location: Please check our LinkedIn page: [Frederiksberg Toastmasters LinkedIn](https://www.linkedin.com/company/frederiksberg-toastmasters) 😊 As a guest, you'll have the opportunity to observe and participate in our meetings (voluntarily). Note that you will not be forced to speak if you don't want to. Typically, there will be around 20-30 people. 🗣️ You will witness the power of superior communication manifesting in the form of inspiring oratory and elevated storytelling that underpins world-class leadership. ✍️ Step out of your comfort zone and become the best version of yourself 🚀 Frederiksberg Toastmasters \| Home of Leadership and Public Speaking Toastmasters \| Where Leaders are Made 📮 frederiksberg@toastmasters.dk 🌐 Facebook: [Frederiksberg Toastmasters Facebook](https://www.facebook.com/FrederiksbergTM) 🌐 LinkedIn: [Frederiksberg Toastmasters LinkedIn](https://www.linkedin.com/company/frederiksberg-toastmasters)

The event starts at 20:00 but let’s meet in the bar of the venue an hour before. Learn more and get tickets [here](https://www.drkoncerthuset.dk/kalender/2026/placido-domingo/placido-domingo-in-recital-a-life-in-music-and-song/)

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 35+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

Welcome to another exciting evening of NixOS! If there are no speakers, we just hold a regular hack evening. Room: Kantine, 1. Sal, PASCAL ## Details Interested in NixOS? Maybe only its package manager Nix? Want to share how you (ab)use Nix(OS) in your own company? Join this NixOS user group meet-up! Topic will be announced. *Why NixOS?* **NixOS The Purely Functional Linux Distribution** NixOS is a Linux distribution with a unique approach to package and configuration management. Built on top of the Nix package manager ( nixos.org/nix ), it is completely declarative, makes upgrading systems reliable, and has many other advantages ( nixos.org/nixos/about.html ). **Declarative** NixOS has a completely declarative approach to configuration management: you write a specification of the desired configuration of your system in NixOS’s modular language, and NixOS takes care of making it happen. **Reliable** NixOS has atomic upgrades and rollbacks. It’s always safe to try an upgrade or configuration change: if things go wrong, you can always roll back to the previous configuration. Come join us for a cosy night of Nix(OS). There will be pizza, kindly sponsored by PROSA

Speak to Lead Toastmasters helps people to improve their public speaking and leadership skills in a supportive and fun environment. No matter what your age, background, and level of confidence are, it is a place for you. If you are scared as hell of public speaking, then you should definitely come! If you are new to our club and would like to attend one of our club meetings, go to our [website](https://sites.google.com/view/speaktoleadtoastmasters) or [Facebook](https://www.facebook.com/SpeaktoLeadToastmasters) / [LinkedIn](https://www.linkedin.com/company/speak-to-lead-toastmasters-copenhagen/) / [Instagram](https://www.instagram.com/speaktolead.toastmasters/) pages for our current updates, send us a message on Messenger and see how our previous meetings have been. Email: speaktolead.membership@toastmasters.dk if you have any questions. Guests are welcome, ​and it is for free as a guest. If you find it interesting, you can later sign up as a member by paying a small monthly fee (non-profit). As a member, you will get access to online educational programs and manuals, will be able to give speeches, take on different roles, participate in contests and international conferences as well as befriend lots of cool people. We meet on Wednesdays from 18:00 at: **Kulturstationen Vanløse, Jernbane Allé 38, 2720 Vanløse.** The room​ is on the first floor. How to get there: 1\. Once you exit the Vanløse station turn 2\. towards the Burger King & Netto\, then 3\. On the left side is a white building with an elevator and staircase 4\. Go up to the first floor and use your CPR card to get in 5\. You will see the room with a Toastmasters sign Please note that the meeting is in English. In addition, the number of attendees on Meetup is not a representation of the number of people at the event. We are looking forward to​ seeing you!

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

The March Ohio North Database Training user group meeting will be held on **March 3rd, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined in person by **Sam Nasr**. 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/l/meetup-join/19%3ameeting_YTg3MTY3NzItODI3OS00MTRjLTgzYTItYTBlMjY5NTQ5MzU4%40thread.v2/0?context=%7b%22Tid%22%3a%22b966f302-6b93-4686-9041-c084635642c5%22%2c%22Oid%22%3a%2278c760cb-657f-46aa-bd2f-7066d9403bdb%22%7d)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 ### **Data Cleansing using Data Bricks** Machine Learning is highly dependent on adequate data. Not only does quantity matter, but more importantly quality. In this session we’ll cover how to build a custom automated process using Data Bricks. This will provide methods for cleaning data in a data lake using functions in Azure. \*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.

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!

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. 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 other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas

One of the most valuable parts of this community is the opportunity to think out loud with other product professionals. This session is built for exactly that. As we wrap up the quarter, it’s a great time to pause and reflect. What’s on track? What needs adjustment? Where could a small shift create bigger impact? Join fellow product professionals for a focused, interactive conversation designed to help you recalibrate for the next quarter. You’ll have the opportunity to share where you are, hear how others are thinking through similar challenges, and gain fresh perspective you can bring back to your team and organization. We’ll gather at 8:00AM, with discussion starting promptly at 8:15AM. 📍 First Watch - 7227 N High St Located in: The Shops at Worthington Ample parking is available. Food and beverages will be available for purchase. Start your morning with clarity and connection — we hope to see you there! ☀️

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.