Data Science

Let’s do some coding together at a cafe! No more working alone in the weekend. Here, we write code together. And I mean together together. Not occupying-the-same-space-but-separate together. Here’s how it works: Jennifer brings her mobile app project, tells everyone that it is like Pinterest for recipes and she’d like to work on the nav bar. Paul and Chloe think Jennifer's project is fascinating, and they join the group. They gather around Jennifer’s laptop and work on the nav bar for 2 hours. Jennifer is the one typing out the code while Paul and Chloe research, brainstorm, and offer suggestions. If you’re feeling stuck on your own project or need a motivation boost, bring it to mob programming! Want to learn by watching how others code and solve problems? Join someone else’s project at this event! Oh and we love your half-done projects that you are a bit embarrassed to share. Absolutely bring those to the event! **Discord**: We use Discord to share screen & code snippets during the event. Also feel free to share your projects here before the event! https://discord.gg/xwjDdVSw3E **Event policy**: * We have 0 tolerance for harassment. * We don’t allow the projects that are not meant to be shared in public such as school assignments, interview tasks, or trade secrets. * The goal is to write code. We discourage you from pitching business ideas here, doing code reviews, or spending the whole event on planning what to do. * Please buy a drink, and tip the barista well.

Join us for the **launch party** for ***Emptiness*, our latest one-shot anthology**! We will have: \- Copies of the gorgeous trade paperback for sale \- Signings \- Speeches \- Readings \- Annnnnd\.\.\. prizes\! *Emptiness: A One-Shot Anthology of Speculative Fiction* features 48 stories from your fellow Toronto SFF Writers, all written in a single day. It is our longest one-shot anthology to date, clocking in at nearly 120,000 words. It is also a **#1 Amazon Bestseller** in: Canadian Short Stories, Science Fiction Short Stories, Fantasy Anthologies, and Genre Fiction Anthologies. **Vote for your favourite stories:** [Go here for the voting link.](https://docs.google.com/forms/d/e/1FAIpQLSf1vRL2WAx-RRwg-umEEAzyEQDtMMYY2aomEayi2wUV6p65dA/viewform) Voting closes Sat. May 23, 2026 at 11am EST. **Book sales:** [Get your paperback](https://www.amazon.ca/Emptiness-One-Shot-Anthology-Speculative-Fiction/dp/1069418846) [Get your ebook](https://www.amazon.ca/Emptiness-One-Shot-Anthology-Speculative-Fiction-ebook/dp/B0GL42LJJZ/) You will be also be able to purchase the paperback during the launch party. Cash, card, and e-transfer accepted.

[Summary] This meetup is for those who are interested in code, web development, design, cloud, or AI. All levels are welcome, so feel free to bring your laptop and discuss what you are working on or what you are learning. You can share your projects and ideas with other participants freely. There are outlets and WiFi, drinks are about $5 for tea, they take card only. [Price] Attendance is FREE. But you need to buy something from the venue. [Policies] \- We do not tolerate harassment of our members \- We remind users that that this meetup is intended for networking and hobby development\, and any attempts at using this meetup event as a dating platform will not be not be tolerated Further information: https://torontostack.exchange/

Hey there! 😊 **Note:** This event is posted on multiple platforms, so more people come than just the RSVPs here. This is a **Speed Dating event** ❤️ **Why participate:** Easy and fun way to meet your **new girlfriend / boyfriend!** You do not need to do the scary part first, **the host does everything for you.** Easy and fun way to find **new friends.** **🎫 GET YOUR TICKET HERE: 🎫** **www.datemap.net/toronto -** (if link doesn’t work - it means we sold out) 🕊️ **Changed plans?** Simply DM us 24h before the event for **full refund**! 😊 ❗ **Note:** We often sell out around **1 week** before the event! ❤️ **Why People Love Our Events:** ⚖️ **50/50 gender ratio guaranteed** \- handled with care so the mix stays fair and even 😌 **Professional host included** \- the host helps with everything for you ☺️ **Relaxed, welcoming atmosphere** \- calm\, friendly\, and easy 🎉 **Friendly people** \- you may be surprised by how nice everyone is\! 🧭 **YOUR FIRST TIME? 😊 HERE IS HOW IT WORKS:** 🧭 You have a **5 min conversation** with every participant ⏱️ You will get **question cards** on each table! Men rotate every 5 minutes, women stay seated. At the end you get your matches. ❤️ 📍 **LOCATION:** The venue location is sent to **ticket holders** after purchase. It is always a big cafe lounge in central Toronto. 💌 **QUESTIONS?** Email us! We reply to every person! **🎫 GET YOUR TICKET HERE: 🎫** **www.datemap.net/toronto -** (if link doesn’t work - it means we sold out) 🕊️ **Changed plans?** Simply DM us 24h before the event for **full refund**! 😊 ❗ **Note:** We often sell out around **1 week** before the event! I’m excited to welcome you! See you on Saturday! 😊❤️

Toronto's Third Annual Sony Alpha Community Event! IMPORTANT: YOU MUST ALSO REGISTER AT THIS LINK: [Capture, Create, Collaborate with Sony! An Alpha Community Event Toronto Tickets, Saturday, May 23 • 12 PM - 6 PM | Eventbrite](https://www.eventbrite.ca/e/capture-create-collaborate-with-sony-an-alpha-community-event-toronto-tickets-1987308814160?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl) **Calling all photography and filmmaking enthusiasts!** Join us on **May 23, 2026 at 12:00 PM (Eastern Time)** for an awesome day at the **Toronto Metropolitan University (TMU) Rogers Communications Centre**! Whether you're into photography, videography, or just love Sony gear, this event is your chance to engage with industry professionals and learn how to **capture** stunning moments, **create** cool content, and **collaborate** with fellow Alpha enthusiasts. Don’t miss out on the fun and inspiration! **Expert Panels:** Gain insights and wisdom from industry leaders in photography and filmmaking. **Engaging Seminars:** Learn new techniques and tricks to enhance your craft. **Interactive Workshops:** Dive deep into the world of Sony imaging technology through immersive workshops. **Industry Professionals**: Interact and Network with a diverse community of creators and collaborators. **Experience New Technology:** Experience the latest advancements in Sony imaging technology. There will be a limited number of Sony cameras and lenses to try but we suggest bringing your gear. Don't miss out on this one of a kind experience to learn from the industry professionals

**Though it's coming to late spring, one wonders if spring has even started; nonetheless it is time for another brunch,** The future of the **Halton Peel Humanist Community (HPHC)** of which **Cafe Scientifique** is an initiative is in the balance and we want our members and friends to be aware of the challenges we face. Please join us and share your ideas, and especially what you can contribute to keep it going. We will soon discuss these matters more formally at the Annual Meeting of HPHC, but see no reason why we cannot start the conversation sooner. We’re all ears. ***Apologies for the relatively short notice*** Curious about the brunch menu at the Donegal Arms? You can browse it here: *[Brunch Menu](https://www.instagram.com/p/DLLKR7vP9dB/)* (though no promises it’s fully up to date). **Parking tip:** Try the lot on Hurontario Street, just north of Donegal Arms and the two storefronts next to it.

Join your community of fellow Intuitives and MBTI nerds for a casual evening of engaging conversation. We get together every second Sunday – with a mix of regulars and new friends. There is no fee to attend, though we ask that you support the venue by ordering something to eat or drink. **Feel free to contact event host B. via Facebook/Meetup messenger, or text/call 416-712-8635 for directions**. About the venue: The Pint Public House Nearest Subway: Union Station Map / Directions: https://maps.app.goo.gl/G5GfXDSQXeifJ5ot5 We make an effort to find pubs that are quiet and introvert friendly, with a section to ourselves. We make no effort to muffle our extroverts, but should they get out of hand, our resident INTJ will use their death stare, to pull them back in line.

Struggling with motivation and focus as you hammer away on your manuscript at home? Want to join a community of writers as we embrace the joys and pains (mostly pains) of writing together? Bring your laptop, pen & paper, old-school typewriter, or futuristic writing gadget, and join an enthusiastic community of science fiction and fantasy writers as we work on our current projects in the same space. The format will be similar to our online writing sprints: 30-minute blocks of focused, quiet writing time (the sprints), interspersed with breaks where we can chat, ask questions, and share our writing experiences.

Is Yellowstone National Park really on the verge of a massive eruption? It’s one of the most common questions volcanologists get—and in this session, you’ll learn how to answer it yourself. In this talk, we’ll break down how volcanoes work, why eruptions happen, and how scientists know when one might be coming. Along the way, we’ll tackle common misconceptions and show how monitoring keeps us informed and safe. By the end, you’ll leave with the tools to answer this question like a volcanologist—and maybe correct a few myths along the way. For this meetup Silvia Castilla is returning to the Knowledge Sharing Club to share her expertise. Silvia Castilla is a PhD student in the Earth Sciences department at the University of Toronto. Her research focuses on volcanology and isotope geochemistry to understand the processes that occur before volcanic eruptions. Her PhD project involves studying rocks from around the world, conducting stable isotope analyses, and applying these techniques to determine how long it takes for a volcano to erupt. \-\-\-\-\- I will post the location as we get closer to the date.

Our coffee shop meetup now takes place every other Saturday. Come out to meet and chat with your fellow members of the Toronto Social Anxiety Support group in a supportive environment. **IMPORTANT: This group is intended to provide a safe space for people with social anxiety who may feel inhibited in louder, more extroverted environments. Please respect the nature of this group and do not attend if you are not in this category. There are many other groups available on Meetup.** **When**: 5pm - 7pm **Where to meet**: Alternity Café, just west of St. George Street, on the south side of Bloor. Vegan café with a chill vibe. Here is their website: https://alternity.ca/pages/our-place **Reminder**: Like all our events, the group's code of conduct applies. Pls make this a successful outing by being courteous and respectful in language and behaviour, and supportive towards other members, especially those with higher anxiety. **Covid/flu safety**: If you are sick or have recently been exposed to someone who is sick, pls use your judgement about attending this event. You can always come to the next event when you feel better.

Fast-friending socials are designed to make meeting new people in the city easy, relaxed, and enjoyable! In a world where building connections can feel challenging, this social creates a friendly space to break the ice and spark real conversations! Whether you're new in town or just looking to expand your circle, this is the perfect place to meet like-minded ladies & gents! **Book tickets now & save money -** [https://toro23rdmay.eventbrite.co.uk](https://toro23rdmay.eventbrite.co.uk) \*You can use any debit or credit card to purchase your ticket at PayPal checkout. It will ask you for your email address but that is only to send you a receipt. You do not need a PayPal account. EVENT COST: Early Bird - CAD$ 10 per person Regular Ticket - CAD$ 15 per person Cash at meetup - If you have not purchased your ticket in advance then you can pay CAD$ 20 cash when you meet Kruttika at the venue. **Our venue for the evening** \- We have a reserved area where our members can meet each other in a supportive environment\. **Here’s how your evening will flow:** **7:00 PM – Welcome & Ice Breakers!** Arrive at 7:00 PM and be welcomed by your host, Kruttika, who will guide the evening and help with introductions. Feeling shy? Come a little early and she’ll ease you into small-group conversations. You’re also welcome to bring a lady friend along for free. **7:30 – 8:30 PM \| Fast Friending** Chat with a new attendee every 3 minutes, ensuring you meet a variety of like-minded ladies and gentlemen. **After 8:30 PM \| Open Mingling** Reconnect with those you enjoyed speaking to and continue meaningful conversations at your own pace \- We are not a close knit tight group\. Our evenings are warm and comfortable for members attending for the first time and those coming alone\. You will not feel alone\! \- We have many groups in this city\. Members of our other groups who RSVP are included as guests of the organisers in order to give you an indication of expected people\. \- This evening is for ladies and gents in the 25 to 45 age group\. While some will be at the younger end of this range there will also be others at the other end of the range and lots in\-between\! You will naturally gel with others of your own age range and so you will always find many attendees who fit your range\. \- We are not a 'dating' group\. We are focused on helping ladies and gents meet other like minded ladies and gents\. You will generally find a good gender balance \(maybe not perfect\) at all our events\. **Why do we have tickets?** 1. Cover our costs - Our host is compensated for their time and work. We also pay meetup and have dedicated staff to manage our events, hosts, venues and communication. 2. Group Safety - By securing your ticket we have a record and you contribute to a well organized evening where everyone is more committed and better behaved. 3. Management - Tickets help us better manage attendee group size, book suitable space and activity. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- ABOUT [fastfriends.co.uk ](https://fastfriends.co.uk/)- We have connected members successfully for the past 10 years in over 30 cities (operating as Expatsclub, MeetConnectDevelop and fastfriends.co.uk). \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- You can contact our founder Dan on +447715705005 with any questions or ideas. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Here are some videos which will give you some guidance and comfort to make your attendance more productive.** Secrets for socialising at our meetups - [https://bit.ly/44ZdVwx](https://bit.ly/44ZdVwx) Making new friends -[ https://bit.ly/455TsWY](https://bit.ly/455TsWY) How to make people like you instantly - [https://bit.ly/3Vj5PeT](https://bit.ly/3Vj5PeT) Members review - [https://bit.ly/3yHfu6d](https://bit.ly/3yHfu6d)

The June Ohio North Database Training user group meeting will be held on **June 2nd, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined online 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/meet/215625630917731?p=vxNb3zudhNj0S6Cg0v)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**: Elections, 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 ### SQL Server 2025: The Developer’s Revolution Explore SQL Server 2025’s new dev features -JSON type, Regular Expressions, and Change Event Streaming for real-time pipelines. See how REST API and Data API Builder turn your data into secure, high-performance APIs. Packed with demos, this session is perfect for developers, DBAs, and architects \*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.

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.

**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** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** TBD

**Welcome to Drunken Philosophy** a casual, curious social discussion **Optional topic for this meetup: What's up with all the AI hate?** A recent survey found that 74% of Americans have a negative view of AI, and I want to know why. Come out and debate whether AI is good or bad. My hot take: a labor-saving tool that could potentially help cure cancer gets called dangerous because it might raise unemployment or cause a speculative investment bubble, that tells you a lot more about capitalism and the economic system we live under than it does about the tool itself. As a computer programmer, I think AI is a wonderful tool that has increased my productivity by at least an order of magnitude. I'd go so far as to say Claude Code is the best tool I have ever used. Debate me and name a better one. Is AI potentially dangerous? Yes, but so are a lot of tools. Chainsaws. Steam engines (early ones would occasionally explode and kill everyone in the room). Do you think cavemen sat around debating whether fire could be used as a weapon or for self-harm, and decided not to discover it? I have two friends who hate AI for opposite reasons: one thinks it's a fad and not useful, and the other thinks it's going to take over everything and cause human extinction. Come out tonight, have a friendly debate, and make some friends. No lectures. Friendly crowd. Drop in for one drink and stay if it's fun.

Most people use AI like a search box: they type one sentence, hope for the best, and get frustrated when the answer is generic, wrong, or useless. But getting better results from tools like ChatGPT, Claude, Gemini, and other AI systems is not about memorizing magic prompts. It is about learning how to give the AI better context. In this beginner-friendly session, we’ll break down how to make AI dramatically more useful by improving the way you communicate with it. You’ll learn how to give clearer instructions, provide examples, set constraints, ask for better output formats, and use follow-up questions to turn a mediocre answer into a genuinely useful one. We’ll cover practical techniques you can use immediately for work, learning, writing, coding, planning, research, and everyday problem solving. We’ll also touch on why these same ideas show up in more advanced AI systems, including RAG, agents, evaluations, and AI workflows. No technical background required. Bring your curiosity, your questions, and maybe one real task you wish AI was better at helping you with. **What you’ll learn:** * Why “better prompting” is really about better context * How to structure requests so AI gives more useful answers * How to use examples, constraints, and output formats * How to iterate when the first answer is not good enough * How these skills connect to more advanced AI workflows This meetup is for anyone who wants to move beyond basic ChatGPT usage and start getting more practical value out of AI. 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.

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.