Data Science using Python

Moonlight, Sea Air, and Good Company: An Evening at Dollymount Beach. Singles only. ‼️[Tickets required](https://datingbar.ie/special-events/)‼️ 🌕 A moonlit walk along **Dollymount Beach** with wide-open views across Dublin Bay. The Bull Island at its winter best, **lit by a full moon**. Cool sea air, steady footsteps on the sand, and moonlight on the water—an easy, natural setting for a night to remember. 💘It doesn’t go much more romantic than this! Well… maybe it does. But that part is up to you. **We write Chapter 1, YOU write Chapter 2.** Along the way, you’ll get to know other singles through easy chats. A hot drink will be waiting to warm your hands. This isn’t speed dating, it’s relaxed, unstructured, and a little bit special. A chance to connect naturally, share a few laughs, and enjoy an evening that feels genuinely different. **This event is for age group late 20s to late 30s. There is also a group for over 40s, starting at a different time the same day. If you are interested in joining, please see FAQ and the website.** **Exact location of the meeting point** will be sent to you a day before the event. Check the email used for booking, including the spam box. **Warm raincoats, umbrellas, hats, and gloves are strongly advised**. ‼️[Get a Ticket](https://datingbar.ie/special-events/)‼️ \*\*\* By joining this event, you accept that Dating Bar and its team are not responsible for any injuries, illnesses, accidents, or damages, and you waive any related claims. By joining this event, you agree that photos, videos, and recordings may be taken and used for promotional purposes by Dating Bar. If you prefer not to appear, please let the organisers know and we will do our best to respect your wishes.

Moonlight, Sea Air, and Good Company: An Evening at Dollymount Beach. Singles only. ‼️[Tickets required](https://datingbar.ie/special-events/)‼️ 🌕 A moonlit walk along **Dollymount Beach** with wide-open views across Dublin Bay. The Bull Island at its winter best, **lit by a full moon**. Cool sea air, steady footsteps on the sand, and moonlight on the water—an easy, natural setting for a night to remember. 💘It doesn’t go much more romantic than this! Well… maybe it does. But that part is up to you. **We write Chapter 1, YOU write Chapter 2.** Along the way, you’ll get to know other singles through easy chats. A hot drink will be waiting to warm your hands. This isn’t speed dating, it’s relaxed, unstructured, and a little bit special. A chance to connect naturally, share a few laughs, and enjoy an evening that feels genuinely different. **This event is for age group 40s to mid 50s. There is also a group for under 40s, starting at a different time the same day. If you are interested in joining, please see FAQ and the website.** **Exact location of the meeting point** will be sent to you a day before the event. Check the email used for booking, including the spam box. **Warm raincoats, umbrellas, hats, and gloves are strongly advised**. ‼️[Get a Ticket](https://datingbar.ie/special-events/)‼️ \*\*\* By joining this event, you accept that Dating Bar and its team are not responsible for any injuries, illnesses, accidents, or damages, and you waive any related claims. By joining this event, you agree that photos, videos, and recordings may be taken and used for promotional purposes by Dating Bar. If you prefer not to appear, please let the organisers know and we will do our best to respect your wishes.

🔌 **Learn to Wire a Plug (Engineers Week edition) @ TOG Hackerspace** 📅 Tuesday 3rd March 🕖 7:00–8:30pm 💶 €25 + fee Hands-on: wire a 13A plug, build a 4-gang extension lead, and get it PAT tested before you bring it home. Booking/info in link: [https://www.tog.ie/2026/02/learn-to-wire-a-plug-engineers-week-edition-workshop-at-tog/](https://www.tog.ie/2026/02/learn-to-wire-a-plug-engineers-week-edition-workshop-at-tog/)

TOG will be open on Tuesday evenings from 19:00 to 21:30 for a general Open House event. Expect to find members and visitors in the space up to all sorts of activities. It's a great time to drop in and see what the space is about. If you're an artist, tinkerer, maker or just plain curious, come in and see what the space is about. Maybe you already have something to work on (or want to), have something to fix, create, design, bodge or tinker... drop in. We're also open for just for plain old social chat and hang out, with plenty of tea, coffee and biscuits. We have lots of free parking right outside our door.

## About this event ## **Temple Bar Toastmasters, in person meetings, will allow you to be a confident speaker, gain an edge in your career and communicate effectively.** **FREE to all first time guests!** Open to all members of the public. **The club meets every first & third Tuesday of the month.** * [Register](https://www.eventbrite.ie/e/temple-bar-toastmasters-tickets-424109201037) to let us know you are coming! Bring a friend or come alone, all welcome- we are a friendly supportive group! **Benefits for you:​** be a confident speaker gain an edge in your career communicate effectively prepare for online job interviews become a confident public speaker **How we help you:** regular opportunities to speak a planned programme mentoring and coaching friendly supportive feedback practice on hosting a meeting different speaking situations ​ \* \* Entry fee of 5 euros applicable at the door (free for first time guests) \* \* **​**

**The Secret of Mental Wellbeing** 🧠 Find out about the one source of **ALL your fears, doubts and irrational thoughts.** Discover the modern science of mental wellbeing. ## **The Hidden Source of Stress** Do you ever wonder why you act irrationally? Or where stress really comes from? It all comes from the same source. At this lecture, you will find out exactly what it is. ## **Understand the Mind** Hear about the modern science of mental wellbeing and discover the **secret you have been missing.** ## **Achieve True Happiness** 😊 Learn how to have a life where you can achieve true happiness and become the **best version of yourself.** ## **Live in Balance** ⚖️ Discover the keys to living in balance and overcoming the barriers that hold you back. ## **Interactive & Live** 💬 This lecture is **FREE** and fully interactive. You can ask all the questions you want. **The seats are limited so reserve your place now.** ⏳ **Erik Smit** Dianetics & Scientology Life Coach ####

**Come Dance the Blues with Us! 🎶** Discover a new way to move, connect, and feel the music through Blues dancing in Dublin. From your very first step, you'll feel part of a friendly, inclusive community that welcomes everyone from complete beginners to experienced dancers. **Curious about Blues dancing? Want to know what to expect?** Have a look at our website for all the details: [downtownbluesdublin.com](https://downtownbluesdublin.com/blues-dancing/?source=meetup) **New to Blues? Your first class is FREE!** Say hello and mention Meetup when you arrive—we’ll make sure you feel right at home. 🕒 **Every Tuesday** from 8:15pm 📍 Studio upstairs at **Mind the Step Café** 🎟️ **€10** (covers class & social) No registration needed—just show up and pay at the door. **Comfort is key:** Wear whatever feels good, there’s no dress code. Flat shoes or low heels are ideal, avoid heavy boots or high heels. Note: Our Meetup list is only a small part of the story. We have a dedicated group of regulars who show up every week, so there’s always someone to dance with. Come join us and find your groove! Check our website for the latest info on classes and events: [www.downtownbluesdublin.com](https://www.downtownbluesdublin.com) Subscribe to our YouTube channel: [Downtown Blues Dublin](https://www.youtube.com/@DowntownBluesDublin).

📚Reading books and discussing them are two distinct experiences! Conversations about books and sharing insights help us better appreciate literature and enrich our lives. Let's grab a drink (alcoholic or non-alcoholic) and discuss books we're currently reading or have recently enjoyed—whether poetry, fiction, or non-fiction. Bring your physical book or e-reader. There's no formal structure or agenda—just books and good conversation.💬 It's a perfect place to get book recommendations and rediscover your reading momentum if you've hit a slump. We welcome readers of all backgrounds and interests! ⚠️**Something Happened?** If something unpleasant happened to you, it may happen to others. Even if it seems minor, don't hesitate to reach out to me. 🔍 **How to find us?** * When I reach the venue, I'll leave a comment in the meetup where the group is seated. Normally, the booking is in my name, so you can ask the staff for the group. * If you're unable to find us, leave a comment in the meetup page. I'll be able to guide you. We highly encourage you to move between tables and strike up conversations with fellow book lovers. These discussions about literature and reading recommendations are often the highlight of the event! As an organizer, I'm always looking for feedback about the event and suggestions for new events, so feel free to suggest ideas to me. 💡 I look forward to seeing you all! 😊

On International Women’s Day, we acknowledge the role of exemplary women who have given a powerful contribution in Science within the framework of a Philosophical approach to life in its many facets. The work and legacy of these inspiring women is just another beautiful reminder that science and philosophy are not just fields of study, but ways of life that drive human potential. *There will be a break with tea, coffee and cakes.*

Welcome to lockpicking at Tog. Join us as we teach the various methods of picking and bypassing common locks in Ireland. All equipment provided. Warm clothes reccomended as the heating isnt the best.

Adult Bachata and Salsa dance classes with practice social at Coolock Ardlea Scout Den Coolock Village. This is a mirror studio located upstairs from the hall with nice wooden floors. This is a weekly Thursday event. Come down, learn and have fun! Men and Women are welcome. Free taster for first timers and discount for students, request via dm. Beginners cost 10 euro for all beginner classes and practice.

Make New Friends💏! This Event is a large Monthly Social Salsa Dance Party 🎉🎊🎇 for Salsa Dancers and for those New Solo people who want to learn Salsa dancing. This Salsa Dance Party will be held in a large hall. There is Bar facilities, cheaper drinks and toilets are avaliable. Time of Dance Party from about 9.30pm/10pm. till after 1 am. Dress: Neat Dress. (Salsa Dance class lesson from 8.45pm to 9.30pm.) There may also be free Pizza at the end of the party like in previous parties. There are Salsa Social Dance Classes on Thursday evenings for those who like to learn or improve Salsa dancing. The entrance fee for the Salsa Party is 10 euros at the Door, which includes the Salsa class lesson. This is very good value. Place of large Hall is in Dublin 8. There is a large Free Car Parking at the back also. Dublin Bus 2 mins walk. There will be many other solo people attending from all around Ireland beside this meetup who already know this venue. In the past Social Salsa Dance Parties, over 270 people attended. https://youtu.be/DWir_XczIE8?is=YWe0j-H3tECeWaQx https://youtu.be/iyLdoQGBchQ?feature=shared So if you are Solo, like Social Dancing, meeting new people and or like a free lesson to start learning Salsa dancing, RSVP and I will send you the Dance Party Address Details on the day of the event. Many people come solo, so do not worry, come solo or bring your friends with you and enjoy the great Latino music and social Salsa dancing.

***Salsa & Bachata Monthly Party - Noche Salsera Dance Academy*** We are back with our Salsa & Bachata Monthly Party in the Best Dublin City Centre location: *Teachers Club*. We will be playing the Best Salsa & Bachata tunes, from Classic to Modern, for a Unique & Incredible Atmosphere on the Dancefloor. Join us before the Party for 2h workshops – SalsaOn2/Mambo & Bachata, focused on improving your technique, body movement & *Sabor*. ***Date -> Saturday, 7th of March*** ***Address -> Noche Salsera Dance School, 36 Parnell Square W, Rotunda, D01T6V6*** ***Bachata:* 7.30pm – 8.30pm** ***SalsaOn2:* 8.30pm – 9.30pm** ***Party:* 9.30pm – 12.30am** *2 Workshops (Bachata & SalsaOn2)* – *€*20 *1 Workshop (SalsaOn2)* – *€*15 *(Party FREE with Any Workshop)* *Party Only* – *€*10 ***Cash Only!*** [WebSite Party Page](https://www.nochesalsera.com/salsa-and-bachata-monthly-party-in-dublin/) *Noche Salsera – El Paraiso De La Salsa*

​**We flipped hiring.** **Startups pitch to recruit you.** ​Forget CVs and long applications. Show what you can build in a day Land interviews on the spot! + cash prizes (not just credits)! **For all details and registration go to [www.giveago.co/rsvp/hiring-hackathon](www.giveago.co/rsvp/hiring-hackathon)** *** ​On **7th March**, the founders and senior engineers from **[Otel](https://otelai.com/), [Kota](https://www.kota.io/) and [Lette](lette.ai)** are spending the full day with builders like you. ​These aren’t recruiters with clipboards. These are the people who decide who gets hired, what gets built next, and how the company moves. * ​**THOUSANDS of euros in cash prizes $$$** * ​A fast track straight to the founders and decision makers\*\*.\*\* No application. No recruiter screen. No three-month loop. * ​Building with some of the best in the city ​This is what hiring should look like. **Register to join on [www.giveago.co/rsvp/hiring-hackathon](www.giveago.co/rsvp/hiring-hackathon)** ​**What the day looks like** ​ 11:00 AM — Doors open at Baseline 11:30 AM — Company briefs presented, tracks open 12:00 AM — Build window begins 1:00 PM — Lunch ️ 5:00 PM — Demos and prize announcements 5:30 PM — Conversations, and follow-ups ## ​Our Sponsors **- [Otel AI](otelai.com): Building the AI-native operating system for hotels. A digital GM that monitors every system, catches revenue leaks, and kills the reporting that eats 60% of a hotel manager’s day.** ​- **[Kota](kota.io): Rebuilding employee benefits from scratch. Health insurance, pensions, and flex benefits in one AI-powered platform, synced to your HRIS and live in minutes. Operating across 30+ countries. ​** **[Lette.ai](lette.ai): Building the agentic AI back office for property management. Already used by three of Ireland's largest landlords and managing 5,000+ properties across the UK and Ireland.** Are you a company looking to hire top-tier builders? ​**Contact us at hello@giveago.co or [book a call](https://cal.com/give-a-go/15min)** **Register to join on [www.giveago.co/rsvp/hiring-hackathon](www.giveago.co/rsvp/hiring-hackathon)**

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 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 topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

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.

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.

**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)

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia