Data Science
Meet other local people interested in Data Science: share experiences, inspire and encourage each other! Join a Data Science group.
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Largest Data Science groups
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Toronto Tech Mixer and Social (Tech / AI / Data / IT) 💻✨
77 Members
Team Oru
52 Members
Niagara Business Intelligence Group
33 Members
Montréal Data & AI Connections
55 Members
Vancouver AI, Machine Learning and Computer Vision Meetup
343 Members
Montréal AI, Machine Learning and Computer Vision Meetup
265 Members
Frequently Asked Questions
Yes! Check out data science events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the data science events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find data science events near your location here. Connect with your local community and discover events within your area.
Data Science Events Today
Join in-person Data Science events happening right now
Bigger, Better, Bolder Miss Bachata & Miss Salsa
**Welcome to Miss Bachata & Miss Salsa!**
**Spring is in the air, and with it comes the promise of new beginnings, fresh energy, and the joy of connection!** As the season of renewal unfolds, we invite you to step into the rhythm of community, dance, and celebration at Miss Bachata & Miss Salsa.
My objective has always been to create a different kind of social gathering—one that is open, non-judgmental, and safe. A place where you can meet people just like you, where socializing and dancing come together to help build community and tear down the walls that separate us. Here, we make new friends, feel a sense of belonging, and enjoy the calmness that comes from knowing we are in a safe and welcoming space.
Many times, I have been asked, “Why host an event on Monday night?” Many people escape on the weekend and dread Mondays when they return to work. I believe that if you dance and socialize on a Monday, you infuse your week with joy and positive energy, giving your life balance and helping you face your challenges with enthusiasm and confidence.
We’re also thrilled to announce that our trial of advanced Bachata lessons, which began last September, has been a resounding success! Building on this momentum, we’re excited to offer an enhanced schedule for 2026. Our dance evenings will now feature three hours of classes: one hour of beginner to intermediate Bachata, one hour of advanced Bachata, and one hour of beginner to intermediate Salsa. As always, the entrance fee remains $15 for a night of 2 lessons and social dancing. For those interested in the advanced Bachata lessons, there will be an additional $5 fee.
Here’s our updated schedule:
**Miss Bachata – Main Ballroom**
🕖 7:00 pm – 8:00 pm: Beginner to Intermediate Bachata Lesson (No partner required)
🕗 8:00 pm – 12:00 am: Social Dancing
**Miss Salsa – Round Room**
🕖 7:00 pm – 8:00 pm: Advanced Bachata Lesson (+$5) **NEW**
🕗 8:00 pm – 9:00 pm: Beginner to Intermediate Salsa Lesson
🕘 9:00 pm – 12:00 am: Social Dancing
✨ **Additional Details:**
✔️ Free Parking
✔️ Full Bar (Free Water, Beer: $5.75)
Over the past decade, organizing Latin dancing events in Mississauga has been a labor of love. Our mission has always been to foster a sense of community, proving that the connections we share are far stronger than the differences that divide us.
Loneliness is a growing concern, with over half of U.S. adults and many Canadians experiencing its effects. The COVID-19 pandemic has only heightened this issue. Harvard University's long-term study on happiness, which began in 1938, highlights the detrimental impact of loneliness on health. People with strong social connections experience slower mental and physical decline and greater overall happiness compared to those who are isolated.
Here are some key findings from the study:
🌿 Close ties help delay mental and physical decline more than money, fame, social class, IQ, or genetics.
🌿 Relationship satisfaction is a better predictor of aging well than cholesterol levels in middle age.
🌿 A strong sense of community improves memory function.
🌿 Loneliness can be as harmful to health as smoking or alcoholism.
And there’s hope! Strengthening our relationships and supporting community initiatives can combat loneliness and build healthier, happier lives. Miss Bachata & Miss Salsa provides a wonderful opportunity to make new friends, expand your social circle, and enjoy a safe, welcoming, authentic environment. Bring your open heart and a smile, and we’ll take care of the rest.
🌸 **Cheers to a season of renewal, joy, and community!** 🌸
**Anna G.**
https://www.facebook.com/groups/1871491806494168/
https://www.facebook.com/EventsByAnnaG
[CAS]Japanese 🇯🇵& English🇨🇦 Language Exchange🦄🌱 [Queen’s Park]
⚠️日本語の案内は下にあります⚠️
🎟Fee: $5
🌱Payment: Cash or E-transfer
If you choose E-transfer, we recommend sending it **before** arrival to:
✉️canasianstation@gmail.com
🗣Event Style
・This event is 18 + only
・Group-based language exchange
・Small groups of 3–4 people
・Use both Japanese and English to communicate
🕒Schedule
6:15 – 6:30 Check-in
6:30 – 7:10 Round 1
7:10 – 7:15 Seat change
7:15 – 7:55 Round 2
7:55 Wrap-up
💫Friendly Guidelines
• Participants with 2 no-shows may be removed from future events
• This is not a dating or matchmaking event. You cannot request specific people to talk to. If you have an NG (someone you prefer not to be matched with), please let us know in advance
• Photos may be taken for Instagram and event pages. If you do not wish to appear in photos, please inform the organizer beforehand
• Harassment, discrimination, sexual harassment, solicitation, or inappropriate behavior is strictly prohibited. If you notice any issues, please inform the organizer
🤝About This Event (Important)
This is a group-based Language Exchange event.
• One-on-one conversations with Japanese participants
• Conversations with participants of a specific nationality
➡️are not guaranteed.
🎟️参加費:5ドル
🌱支払い方法:現金 or E-transfer
※E-transferをご利用の方は、到着**前に**
✉️Canasianstation@gmail.com
へ送金していただくことを推奨しています
🗣️イベント形式
3〜4人のグループで、日本語と英語を使った国際交流🌏※本イベントは18歳以上限定です。
🕖タイムスケジュール
6:15 – 6:30 Check-in
6:30 – 7:10 第1ラウンド
7:10 – 7:15 席替え
7:15 – 7:55 第2ラウンド
7:55 解散
💫参加にあたって
・2回以上のNo-show(キャンセル無しの無断欠席)があった場合、以降の参加をお断りします
・本イベントはデート・マッチング目的の場ではありませんので、特定の「話したい人」の指定はできません。 ※NGの方がいる場合は、事前にお知らせください
・Instagram・イベントページ用に写真撮影を行う場合があります。写りたくない方は事前にお知らせください
・セクハラ、差別的発言、嫌がらせ、勧誘行為は固く禁止しています。もし見かけた場合は、主催者までご連絡ください
🫶イベントについて
本イベントは Language Exchange(言語交流)を目的としたグループ形式のイベントです。
・カナダ人との一対一での会話
・特定の国籍の参加者との会話
→これらを保証するものではありません。
Weekly Monday night community meditation
Weekly Monday night online meditations in a welcoming community
35-minutes of sitting meditation practice followed by interactive sharing, discussion
We experiment with different solo meditations, from restful absorption to creative visualizations, mindfulness-style noting (of various mind-body components), loving-kindness, sound meditations, choiceless awareness and many others. You don’t need to follow any of these techniques if you don’t want to – some people prefer to stay with their tried-and-true regular practice.
The CEC is passionately nonsectarian – both humanistic and contemplative traditions are represented.
Check our website for more sit details: http://cecmeditate.com/calendar/
Since Covid-era lockdowns began in 2020, we've hosted these on zoom.
zoom link: [https://us02web.zoom.us/j/799184864?pwd=UXIvUkZ4QVBZQ0Q2VUh0Y2NNVnJkQT09](https://us02web.zoom.us/j/799184864?pwd=UXIvUkZ4QVBZQ0Q2VUh0Y2NNVnJkQT09)
Starting May 2026 we're meeting in person in Toronto AND online. Come sit with us!
Grenoble Security Meetup
First meeting of Grenoble Cybersecurity ! Lets talk security talk . Bring your implementation problems, and suggestions; and lets discuss the imminent problem of having a WiFi attacker in our midst. Have a beer and network with your fellow neighbors.
Location and time: Monday 7pm May 18 2026
**Bishop and Belchers pub**
Church and Bloor St E.
175 Bloor St E. Toronto, ON M4W 3T5 [(416) 591-2352](http://tel:+14165912352/)
Weeknights - Group Dance Classes at Access Ballroom
Ready to add more fun, movement, and connection to your week? Come join our group dance classes at [Access Ballroom](https://studioaccessballroom.com/)! We have classes **every day except Tuesday**—that’s Monday, Wednesday, Thursday, and Friday at 7:50pm, and Weekends at 3:40pm. Visit our [Monthly Calendar](https://studioaccessballroom.com/class-schedule/) to view the group class Schedule. To sign up you can also download our APP that is in both the Google Play store and the Apple Store. Just look up Access Ballroom.
Whether you’re a total beginner or already have some moves, you’ll fit right in! We always have multiple teachers on hand to guide every level, so everyone gets the attention they need. Our amazing environment and welcoming atmosphere are what make us one of Toronto’s premier Latin and Ballroom studios—and it’s why we have the most Google reviews in the city!
Don’t just take our word for it—come experience the energy, laughter, and community for yourself. We can’t wait to see you on the dance floor!
Data Science Events This Week
Discover what is happening in the next few days
Panel Discussion: Intellectual Property in the Era of Vibe Coding
When code becomes commoditized, what actually gets protected?
RSVP Link - [https://luma.com/0ktn86g3](https://luma.com/0ktn86g3)
This is an in-person panel discussion hosted at a Dipchand Law office, bringing together experts from legal, AI, and strategy domains to explore how intellectual property is evolving in the age of AI-assisted development and “vibe coding.”
**Why this matters:**
AI tools are rapidly commoditizing software development. The barrier to building products is dropping, shifting the focus from writing code to owning ideas, data, and systems. This creates new challenges around ownership, licensing, and long-term defensibility.
**Key discussion areas:**
* Whether code still holds value as intellectual property
* Ownership of AI-generated code and outputs
* What developers and companies should protect beyond code (data, workflows, architecture)
* Enterprise risks including compliance, governance, and data exposure
* How organizations build defensibility when building becomes easy
**Speakers:**
**Stephano Salani**
Intellectual Property Lawyer, Dipchand LLP
**Yulia Pavlova, PhD**
Applied AI and Governance Leader, RBC Borealis AI
**Mohit Rajhans**
AI Consultant, ThinkStart.ca
**Event details:**
Date: May 20, 2026
Time: 5:30 PM to 7:30 PM EDT
Location: Dipchand LLP Office, Toronto, ON
**What to expect:**
Panel discussion, networking, and Q&A session
**RSVP** - [https://luma.com/0ktn86g3](https://luma.com/0ktn86g3)
Prediction-Making AI and Alignment
**This is a ticketed event. Please register at [this link](https://luma.com/9cs5o16b).**
Rubi will cover two topics at the intersection of prediction-making AI and AI alignment:
1. How to align prediction making AI
2. How to use predictions in the alignment of general agents
This talk will discuss problems in using AI for predictions and how we might solve them, along with the implications for aligning powerful AI systems.
**Event Schedule**
6:00 to 6:30 - Food and introductions
6:30 to 7:30 - Presentation and Q&A
7:30 to 9:00 - Open Discussions
If you can't make it in person, feel free to join the live stream starting at 6:30 pm, via [this link](https://www.youtube.com/@Trajectory-Labs/live).
Conscious Living ~ An Experiential Community Program for Embodied Consciousness
### **“Conscious Living”**
**An Experiential Community Program for Embodied Consciousness**
**Resuming Thursday, May 21, 2026**
**On break:** June 4, 2026 **\| Summer break:** July & August 2026
**Thursdays, 7:30 PM (in person)**
**Facilitator:** Sophia Barna, M.Ed., M.S.W.
**Location: Toronto Theosophical Society,** 792 Glencairn Ave., Toronto, ON **(Basement Room)**
“Conscious Living” is a weekly experiential program that bridges the study of consciousness with the practical realities of everyday life. Rooted in the *Map of Consciousness* developed by David R. Hawkins and *A Course in Miracles (ACIM)*, this program invites participants to move beyond theory into lived, embodied awareness.
Together, we explore what it means to live “in the world, but not of it” — grounded, present, and engaged, while rooted in higher awareness.
The Map of Consciousness serves as our reference point. Each meeting focuses on a specific state of consciousness, blending study and practice so participants not only understand these states intellectually, but also learn to embody and live them in daily life.
In addition to the Map of Consciousness, A Course in Miracles (ACIM) provides a complementary framework for the program. ACIM offers practical spiritual principles for transforming perception, cultivating forgiveness, and recognizing the inner guidance of love and truth. Its teachings emphasize the shift from fear to love, the release of judgment, and the practice of conscious choice in every moment.
Our gatherings are grounded in the states of Love, Joy, and Gratitude, corresponding to the elevated energy field of 540 on the Map of Consciousness. From this frequency of openness and lightness, we come together to uplift, inspire, and grow in awareness — individually and collectively.
### **✨A Potluck for the Body, Heart, Mind & Soul🌈**
Each session is designed as a holistic experience — nourishing all dimensions of being:
* **🪷 Food for the Soul:** Guided meditation, self-reflection, and self-inquiry
* **🧠 Food for the Mind:** Lectures, presentations, and meaningful group discussions
* **✨ Food for the Body:** Embodied practices (movement and dance meditations), singing, chanting
* **💗 Food for the Heart:** Love-centered connecting and sharing
### **🌸What to Expect**
Together, we will explore different states of consciousness through:
* Lectures and presentations
* Guided meditation
* Self-reflection
* Group discussions
* Movement and dance meditation
* Singing and chanting
### **🌸What to Bring**
1. Coloured clothes — each week a specific colour (ROGVAIV rainbow sequence: Red, Orange, Yellow, Green, Blue, Indigo, Violet). *This is an encouraged part of the experience, not mandatory.*
2. Silk or large dancing scarf/veil
3. Notebook, journal, or paper with pens, crayons, markers
4. Your highest vibrational presence in love, joy, and gratitude
This is a space where learning becomes lived experience — where insight meets embodiment.
*To uphold universal brotherhood without distinction and freedom of thought, all elements of the evening are invitational. Participants may opt out of any component and still be welcome, as long as we engage with one another respectfully.*
*This is a participatory series with optional components. In keeping with TTS values, you are welcome to opt in or opt out of any element, and the central expectation is mutual respect.*
### **Reference Texts**
1. Hawkins, D. R. (2012). Letting Go: The Pathway of Surrender. Carlsbad, CA: Hay House.
2. Foundation for Inner Peace. (1976). A Course in Miracles. Mill Valley, CA: Foundation for Inner Peace.
3. Barna, S. (2025). Flying Home: Soul Stories for the Little One Within. Toronto: LightPath Publishing.
**Registration:** TTS Study Groups, ts.study.to@gmail.com
Registration **optional** (for updates and materials). Walk-ins welcome.
### **About the Facilitator:**
**Sophia Barna** is an educator and facilitator with a long-standing interest in the relationship between inner life and everyday life: how spiritual principles become livable, embodied realities rather than abstract ideas. Her work bridges consciousness research, reflective inquiry, and practical methods for self-observation and inner transformation. Her background includes graduate training in education and social work, and advanced professional training in EMDR.
In “Conscious Living,” she draws on the Map of Consciousness (as developed by David R. Hawkins) and the spiritual psychology of A Course in Miracles, inviting participants to explore themes such as presence, perception, forgiveness, and the cultivation of love, joy, and gratitude through shared practice and dialogue. Her facilitation style is heart-centered, clear, and experiential, with space for participants to learn through reflection, discussion, and embodied exercises.
***Important distinction:*** While Sophia’s clinical experience, education, and skills shape how she holds the space and communicates, this series does not constitute EMDR therapy, psychotherapy or a clinical solution for mental or emotional problems. It is a group experience offered in the spirit of service and public learning, and it should not replace care from a licensed provider in a private and confidential therapeutic relationship.
Late Spring (!!) Brunch
**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.
Python Toronto May Meetup: May 21st at Thomson Reuters
Python Toronto is back! Join us for our May meetup at the **Thomson Reuters office at 19 Duncan Street, Toronto, ON M5H 3H1 on Thursday, May 21, 2026 at 6:00pm!**
If you are interested in giving a talk, we'd love to have you! Please fill out this form – [Submit a Python Toronto talk](https://docs.google.com/forms/d/e/1FAIpQLSfpNKB0Sbs893xp72M4TxmYGrTyLm4Nh1SSXnCqChP9mx6_9A/viewform?usp=header)! Talks are typically short, typically 5 to 10 minutes, and up to 20 minutes if you've really got something to say, and on any topic that would be interesting to a room of Python people. This can be a Python library that has helped you, a research paper you've enjoyed, or an interesting application of AI.
The Python meetup is a casual, community-oriented meetup hosted by companies that use Python in Toronto. Talks are short, informal, and sometimes ad-hoc.
Space is limited! Register now to hold your spot.
**When / Where**
* When: **May 21, 2026, 6:00pm to 8:30pm.**
* Where: **Thomson Reuters Office - 19 Duncan Street, Toronto, ON M5H 3H1**
Come early to enjoy **snacks** and **drinks** provided.
**Code of Conduct**
Python Toronto is dedicated to providing a welcoming, harassment-free experience for everyone, regardless of gender, gender identity and expression, age, sexual orientation, disability, physical appearance, body size, race, ethnicity, religion (or lack thereof), or technology choices. We do not tolerate harassment of any form. Sexual language and imagery is not appropriate for this venue, including talks, workshops, parties, Twitter and other online media. Meetup participants violating these rules may be sanctioned or expelled from the meetup (without a refund where applicable) at the discretion of the meetup organizers. Please email elaine@eswong.ca to report any issues.
Tech Week: Toronto AI, Business, Tech & Finance Networking Event
***Tickets must be purchased in advance!***
🔗: https://www.eventbrite.ca/e/tech-week-toronto-ai-business-tech-finance-networking-event-tickets-1988794903092
Come join us at Tech week for Toronto AI,Business,Tech & Finance Networking Event to connect with Professionals and entrepreneurs.
**Welcome to the Toronto AI, Business, Tech & Finance Networking Event!**
Join us for an evening of Toronto Tech Week of dynamic networking, knowledge sharing, and collaboration right in the heart of Toronto. This in-person event will take place at **Oria On King** , a stylish high end venue perfect for connecting with like-minded professionals in the AI,Business, Tech, and Finance industries. Whether you're looking to expand your network, explore new opportunities, or simply engage with fellow enthusiasts, this event is the place to be.
Meet and interact with some of the brightest minds in the industry, including entrepreneurs, innovators, and professionals driving the future of Business,Technology and Finance through AI-driven solutions. Don’t miss this chance to expand your horizons and make meaningful connections!
**Event Highlights:**
* **Networking Opportunities**: Connect with industry leaders, investors, and entrepreneurs shaping the future of AI, technology, and finance.
* **Collaboration Opportunities**: Explore new ventures and partnerships in AI and finance technology by engaging with like-minded professionals.
* **Cutting-Edge Trends**: Discover the latest advancements in AI technologies and fintech developments, and how they are transforming the finance,tech, and business sector.
**Date & Location:**
* **When**: Thur, May. 21st, 2025, 7:00 PM- 10PM
* **Where**: Oria On King
This exclusive event offers a golden opportunity to elevate your journey in technology and finance. Join us for an unforgettable evening of innovation, networking, and exploration.
🚀 #TechFinanceExpo #AIInnovation #NetworkingRevolution #FinTechConnect
**Who Should Attend?**
* **Professionals**: Expand your network in a vibrant and engaging environment.
* **Job Seekers**: Discover new opportunities or connect with future employers.
* **Recent Graduates**: Get insights from industry experts and build your professional network.
* **Entrepreneurs & CEOs**: Forge new partnerships and exchange insights with other business leaders.
* **Investors**: Find promising ventures and startups ready for investment.
* **Project Managers & Startups**: Collaborate on new projects or recruit the talent you need.
* **Media Professionals**: Connect with industry innovators and influencers.
**Stellar Socials Experience:**
At **Stellar Socials by Limitless**, we specialize in creating exceptional networking experiences that bring together professionals, entrepreneurs, and industry leaders. Our mission is to inspire collaboration, innovation, and growth by facilitating meaningful connections through curated events that resonate with our diverse audience.
This relaxed social gathering encourages organic conversations, allowing attendees to connect without pressure. Whether you're attending solo or with friends, come prepared to meet new people and explore exciting opportunities. With a focus on building valuable relationships, you'll leave with new contacts, fresh insights, and potential collaborations.
**Join Our Community:**
* **Instagram**: [@stellarsocialsbylimitless](https://www.instagram.com/stellarsocialsbylimitless/)
* **Facebook**: [Stellar Socials by Limitless](https://www.facebook.com/people/Stellar-Socials-By-Limitless/61567104153339/)
* **TikTok**: [@stellar.socials](https://www.tiktok.com/@stellar.socials?_t=8rruhvs9xN2&_r=1)
**Notice of Photography**: *Please note that photos and videos will be taken during the event for promotional purposes. By attending, you consent to being photographed and/or filmed. If you prefer not to appear in media, kindly notify one of the event organizers.*
Mob Programming at Mofer Coffee
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.
Data Science Events Near You
Connect with your local Data Science community
Building Scalable Customer Identity Resolution Pipelines on AWS Using AI
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
Quarterly Community Gathering
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)
Best Practices for Building a Reliable Lakehouse
**Abstract:** This is a practical playbook for building a production-grade data lakehouse. It walks through foundational principles — naming conventions, least-privilege access, automated CI/CD testing — before diving into medallion architecture. Furthermore, metadata-driven design patterns show how configuration tables and dynamic notebook orchestration eliminates hard-coded pipelines. The deck covers star schema modeling, guidance on choosing between Spark, Pandas, and SQL, and data quality enforcement using DQX with YAML data contracts. Finally, we dive into security best practices and performance optimizations.
**Host:** Justin Shea, Mehdi Jeddi, Erik Pak, and Sou-Cheng Choi
**Talk Format:** This is a hybrid event. To attend online, join us on Zoom here at 6pm:
https://iit-edu.zoom.us/j/89379230295?pwd=NdETyE5sdYuSrvsrBZXSBFkUESBVkg.1
Meeting ID: 893 7923 0295
Passcode: 5t5WYn
**Sponsor:** Adyen, UIC College of Business, and PyData Chicago co-host this event. UIC will provide the meeting site. Adyen will sponsor pizza and soft drinks for the onsite participants.
**Address:** University of Illinois - Chicago, Douglass Hall, Room 220, 705 S Morgan St, Chicago, IL 60607
**Logistics:** “UIC Douglass Hall” is recognized on Google Maps, which can guide you through campus. Once you arrive, proceed to the second floor, room number 220
COhPy Monthly Meeting
**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
TBD
**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
DoJo (Informal Python Meeting)
**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
Drunken Philosophy: What’s up with all the AI hate?
**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.











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