Data Visualization

TOG Watch Night: The Secret Life of Components (Tim Hunkin) We’re kicking off a new bi-weekly Monday Watch Night at TOG. We’ll watch an episode of Tim Hunkin’s “The Secret Life of Components” together, then have a relaxed Q&A and discussion afterwards. This is a friendly, low-pressure way to learn the kind of practical tips you normally only pick up through years of making, fixing, and building. Perfect for beginners, makers, repair folks, and engineers who enjoy the practical side of components and mechanisms. How it works \- Watch together \(one episode per night\) \- Q&A and chat after: questions\, examples\, tangents\, and “how would we do this at TOG?” \- If you miss a week\, no stress\. Watch it at home and come along to the next one First session \- Monday 26 January \- Episode 1: Chain \- Free and open to all \- TOG Hackerspace \(Dublin 12\, D12 CF6V\) Full details: https://www.tog.ie/2026/01/tog-watch-night-the-secret-life-of-components-tim-hunkin/

What we are about Does the thought of public speaking fill you with fear? Do you want to improve your confidence? Fancy learning more about the art of public speaking? Got an event or a wedding coming up that you want to improve for?....... You're not alone! Tallaght Toastmasters can help you turn your fear, a very common fear, into a strength. Tallaght Toastmasters, a President distinguished club led by our president, Mary McHugh, is now accepting new members for the coming year. Why not join us for our next meeting on August 25th, 2025, at St Kevin's Family Resource Centre Kilnamanagh D24 (a girls' school) for an evening of fun and friendship while building our speaking and leadership skills? If you want to join us please pm or contact us at tallaghttoastmasters@gmail.com If not just turn up on the night [https://www.bing.com/maps?rtp=~pos.53.301022_-6.358817](https://www.bing.com/maps?rtp=~pos.53.301022_-6.358817&fbclid=IwZXh0bgNhZW0CMTAAYnJpZBEwU1BWYmVGbFF3Vm9VSWZGNgEe0Nbey27VFYBXlGxVUe17QQe_wsAVIrO_agUvPS0MW_gjK4I3KbPj-zHgxiw_aem_oIngrMpZkWgxzFOPvI84mw) Our next meeting is on Monday August 25th at 7.45 pm Please try and be there by 7.30pm so we can start on time The first visit is free. New members welcome Please like our page and share [https://www.linkedin.com/company/tallaght-toastmasters/...](https://www.linkedin.com/company/tallaght-toastmasters/?viewAsMember=true&fbclid=IwZXh0bgNhZW0CMTAAYnJpZBEwU1BWYmVGbFF3Vm9VSWZGNgEeoa4M9u4irnqHSYz9iLzWeyhRpUD68adV2D37kkfNIIusHJOS8WJd_r15SLA_aem_iMbl4SSVTxAeKCQlgYZ3sg) [https://tallaght.toastmastersclubs.org/](https://l.facebook.com/l.php?u=https%3A%2F%2Ftallaght.toastmastersclubs.org%2F%3Ffbclid%3DIwZXh0bgNhZW0CMTAAYnJpZBEwU1BWYmVGbFF3Vm9VSWZGNgEelqvjzhYLStLDf5LfMTLmVeMkJWDvKK3InGW_M2z76-IpHwMQ7CwpuC_egTU_aem_GGQ6i-2Vuc-VmUq0P3pIpg&h=AT0j6FUKfzrL5yLHxcdVUNdjfUIIF4WJsIe-0oHRcyDxhSnzT2gb97jp663yjhv7xMkDRQhOtIkfDZHP0qdaOkfcXBK06Fk4unWMRBP34JYP5j57bSXuLR0W1AdXkYnst-8PsNuBXvIKyw&__tn__=-UK-R&c%5B0%5D=AT1f03RsTVW99-dtlt9fXJo1nt7zGq_xGJeJlnQeSsZWBiVuljJ_WAp1UZsW8hcH1iSObZMkmQsY5X4WAOj__XUZkQHJCRPcUBXwC3W2_yOl1H45Zp-NOAdYXbTvsyZmifbn5CJbqsDfZxuALkwKPaBYtyTmQpqZrAYtQ1tyaf3F4MU6lFXC9O9zc36bNA) [https://www.google.com/.../@53.3071942.../data=!3m1!4b1...](https://www.google.com/maps/search/Tallaght+Toastmasters/@53.3071942,-6.3860674,15z/data=!3m1!4b1?entry=ttu&fbclid=IwZXh0bgNhZW0CMTAAYnJpZBEwU1BWYmVGbFF3Vm9VSWZGNgEe33Cx2C8czu-k2NKwBG7sGrNcIWQPMOUDHCtrTaT8lGTQqMvnSZ71XXke-ec_aem_vTQZbdkxUTh2u7pU6FsRJQ)

Join us to **practise and improve your target language with native speakers on Monday in River Bar**(1 Burgh Quay, Dublin 2) from **6.30pm to 8.30pm**. **Our system:** **• You sit opposite a native speaker of the language you're learning** **• You speak 5mins English, 5mins other language, then change table** This ensures everyone gets an equal opportunity to practise the language they're learning. Our team seats people, controls the time, organises the table changes etc. What to expect: • Relaxed easy going atmosphere • Professional and quality service • Great networking opportunities • All levels welcome from absolute beginner to fully fluent • A big mix of ages with attendees at each event from 18 to 70+ years old • Topic cards on the tables to help start conversations Languages: We usually have **native speakers of English, Spanish, French, Portuguese, German, Italian, Japanese, Chinese** and more depending on who shows up. **Admission fee €7** (€6 for student card holders). **No pre-registration required, just show up**. Loyalty card system: Come to 5 events and the 6th is free. Over 150,000 people since 2012 have attended our language exchanges to practise and improve their target language - you can too! Everyone is welcome! For more news and info check: Website: [www.languageexchangeireland.com](http://www.languageexchangeireland.com/) FB: [www.facebook.com/languageexchangeireland](http://www.facebook.com/languageexchangeireland) Instagram: [www.instagram.com/languageexchangeireland](http://www.instagram.com/languageexchangeireland) NOTE: The MeetUp attendance does not reflect actual attendance. There are usually around 100 people at each event. We are also in the River Bar every Thursday at 6.30pm

Come along to get rid of the number one fear people have. Every week we have new members and people starting from scratch so you will not be alone. Everything is based around what you're comfortable with and you don't have to stand up, talk or do anything if you don't feel like it. But you will have the opportunity to speak at least 4/5 times a night. You can come along to see what we're doing and take part if you like. We will be running this for beginners every week and anyone is welcome to join us to learn and get better together. Hope to see you there :D We charge €5 to help towards the room rental.

www.dublindancecoop.com for more info! Every Monday at 7.45 in the F2 Rialto. 12 euros. All Welcome. Freeform dancing, stretching, rolling around and playing with anything dance related. No experience necessary!

Join us to **practise and improve your Spanish/English with native speakers every Monday at River Bar** at 1 Burgh Quay (Dublin 2) from **6.30pm to 8.30pm**. **Our system:** **• You sit opposite a native speaker of the language you're learning** **• You speak 5mins English, 5mins Spanish, then change table** This ensures everyone gets an equal chance to practise the language they're learning. Our team seats people, controls the time, organises the seat changes etc. What to expect: • Relaxed easy going atmosphere • Professional and quality service • Great networking opportunities • All levels welcome from absolute beginner to fully fluent • A big mix of ages with attendees at each event from 18 to 70+years old • Topic cards on the tables to help start conversations **Admission fee €7** (€1 off for student card holders). **No pre-registration required, just show up**. Loyalty card system: Come to 5 events and the 6th is free. Over 150,000 people have attended our language exchanges to practise and improve their target language - you can too! Everyone is welcome! For more news and info check: Website: [www.languageexchangeireland.com](http://www.languageexchangeireland.com/) FB: [www.facebook.com/languageexchangeireland](http://www.facebook.com/languageexchangeireland) Instagram: [www.instagram.com/languageexchangeireland](http://www.instagram.com/languageexchangeireland) We also have the events every Thursday at River Bar on Burgh Quay at 6.30pm.

My name is Aurelie and I'm graduating with an MSc in Artificial Intelligence from the University of Limerick. I run monthly **machine learning** and **deep learning** tutorials in Dublin with a small group of people. \*\*In this tutorial, we will build a **CNN** model to classify images into categories, we will be using a public dataset. Together, we will walk through the full pipeline from data preprocessing to model training and evaluation. You will receive a jupyter notebook with reusable code showing all of these steps. No set up required, just a laptop and a google email address :) **The tutorials are limited to 15 participants and you can reserve your spot either here or by emailing aureliem219@gmail.com. Please make sure to book as soon as possible, as the registration count on Meetup does not guarantee availability.** **For more information about the tutorials:** * The tutorials are interactive and will be conducted using **Jupyter notebooks** on **Google Colaboratory** (a free, cloud-based platform that lets us write and run code directly in the browser). While **Google Colaboratory** is free to use, tasks that require more computational power (such as training deep learning models) may benefit from GPU access. In that case, Google offers a once-off payment for around €10 which can last several months depending on your usage. Some familiarity with **Python** or other programming languages is helpful but not required. Everyone is welcome to join and learn at their own pace. * The tutorial lasts for 1.5 hours. * During the tutorial, I share the Jupyter notebook with participants so they can keep it for future reference. We go through the notebook step by step together and I do my best to answer any questions along the way. * The notebook includes the complete code from data preparation to model training and evaluation. It can be reused or adapted for your own business needs or personal projects * We will be working with a variety of **Python** libraries including **Scikit-learn**, **PyTorch**, **TensorFlow**, **Keras**, **Seaborn**, **Pandas** and **Matplotlib** and the **Hugging Face** framework. These tools will help us explore different machine learning and deep learning techniques using publicly available datasets. * Each tutorial focuses on a different algorithm in depth. Topics covered include **linear regression**, **logistic regression**, **K-means clustering**, **decision trees**, **artificial neural networks (ANNs)**, **convolutional neural networks (CNNs)** for image classification, **object detection** and **natural language processing**. The goal is to break down each technique step by step, making it approachable and practical for real-world applications. This tutorial take place at the **Grafton Hotel, 32 Stephen Street Lower, Dublin 2** (We will be sitting in the lounge in the corner or on the right handside). It will run from **1.30 pm** to **2.30 pm**. **Grafton Hotel, 32 Stephen Street Lower, Dublin 2** * The tutorials are a high-level practical introduction to machine learning and deep learning and the emphasis on understanding how we process the data , train and evaluate a model with Python. We won't cover the mathematics behind it however some tutorials may have mathematical formulas as part of the algorithm explanation and some tutorials might have more complex data preprocessing as it depends on the datasets and the task we are doing. However the tutorials focus on the practical part! * *Payments need to be made in advance to secure your place and fees are non-refundable unless I need to cancel the event, in this case refunds will be made.*

This is the first in-person working session for the Abundance Federation Dublin group. We’re bringing together a small group of engineers, designers, and data-minded people to work on real civic tech. We already have: * a working Kindness & volunteering platform (profiles, communities, messaging, tasks, incentives) * early infrastructure plans for building public, ethically governed AI datasets To reach our goals we need focused work to deliver usable MVPs. On the night we’ll: * walk through the current platform (warts and all) * outline the data infrastructure work at a high level * break into small groups to identify: * what’s most broken * what’s feasible for volunteers * who wants to keep working on what This first session is primarily aimed at people interested in helping shape and build the technical foundations — engineering, design, data infrastructure, or product. That said, the wider group is deliberately mixed. Not everyone here will write code, and that’s expected. Over the coming months we’ll also be forming: * data collection and annotation teams (including student and adult groups), * testing and feedback groups for the platform, * and field-based activities (e.g. environmental and farming data days). If you’re interested in those kinds of contributions, you’re very welcome — this first meetup is just the starting point. The Meet Up will be: * In-person, in the Digital Hub, Dublin * Thursday Feb 12th , 7–9pm * Pizza and soft drinks provided * We’ll aim to finish on time around 9pm. * For anyone who’s up for it, a few of us will likely head to a nearby pub afterward

Join us for some casual games @ Corrigans. All levels welcome!

We are organizing this event for people that want to explore their creativity and practice expressing themselves through drawing. The event contains a variety of small games and exercises to connect with others in a fun and original way. A lot of times we find ourselves stuck with a problem or thought, either consciously or unconsciously. Being able to draw or doodle about it can often help. When I felt stuck in life, it gave me a lot of inspiration to draw how I felt. It was always a creative and refreshing way of structuring my problem and looking at it from a different perspective. I’m now looking forward to practicing more of this. I will bring paper and pens, that we need for the exercises. Feel free to bring your own drawing tools (colors, sketchbooks, pencils, etc.). No drawing experience is required Details: **Time:** Thursday 04-12-2025, 7:25pm to 9pm **Location:** abbey presbyterian church (Parnell Square N, Rotunda, Dublin 1, Ireland) top floor **Cost:** We ask a €5 fee to pay for the venue and help support the group **Punctuality:** Please do your best to arrive on time, so we have less interruptions during the event. *More info about the possible benefits of drawing:* [http://www.thedrawingwebsite.com/2013/07/31/the-benefits-of-drawing-2/](http://www.thedrawingwebsite.com/2013/07/31/the-benefits-of-drawing-2/) **Keep in touch with us:** [https://activesocialconnections.com](https://activesocialconnections.com)

Take the opportunity to do something different and enter the world of Salsa and Bachata Dance. You will learn to dance Salsa & Bachata in 6 weeks with our *Beginners – Salsa & Bachata Group Dance Courses* while having great fun & making new friends in the process! **No Drops In Allowed After Week 1 & 2 of the current term - Please check our website to make sure you can still come & try!** **Social Dancing Open to external attendees - €5 Entrance Fee** **Every Wednesday:** * **Bachata Class: 7.30PM – 8.30PM** * **Salsa Class: 8.30PM – 9.30PM** * **Social Dance: 9.30PM – 10.30PM** For information on when to join the New Term please check our website: www.nochesalsera.com

**Tuesday Evening Taught Life Classes** Book a place here **[http://dublinlifedrawing.com/taughtclass](http://dublinlifedrawing.com/taughtclass)** Drawing from the figure has been part of an artist's basic training since ancient times, and for good reason. Drawing from observation teaches you how co-ordinate the eye and hand, and working from the nude model is the most rewarding kind of drawing. A set of taught classes will explain fundamental aspects of drawing the figure, and give tips and show tricks of exploring the materials, methods and approaches to rendering the figure on paper. This class is suitable for everyone- from beginners just starting off on their drawing journey, to more experienced people who want to build up their skills set. Basic techniques are outlined in every class, and then more complex exercises are explored. Drawing exercises take place in an easy, informal setting. Measuring, sighting, and understanding negative space and shading are explored as well as basic anatomy and proportion. Some easels and drawing boards are provided. Basic drawing materials and paper are included in the price (but feel free to bring your own). [-Book Here](http://dublinlifedrawing.com/short-course) Small class sizes with tuition and instruction will help with developing your own drawing methods and style. The teaching exercises are based on fine art practice but will be of great interest to illustrators, designers, and animators. [for more details click here.](http://dublinlifedrawing.com/taughtclass) *Long Story Short:* Life Drawing from the Nude Figure, **Tuesday evenings** 6.30-9PM(ish) 27 Pearse Street Dublin 2 Single Class Price is 40€ **including paper and materials;** Set of Three Classes 99€ Set of Six Classes 190€ Note:You don't have to use Paypal to book - there are cheaper alternatives here: **[http://dublinlifedrawing.com/taughtclass](http://dublinlifedrawing.com/taughtclass)** If you need more information email dublindrawing@gmail.com

### **LIMITED EDITION – One-Time Event** *A special Valentine’s experience. You paint half. Your partner completes the rest.* ☕️🤗 🎨🖌🧚‍♀️ **Price total: €20** per person **How to Book:** **📍 €5** deposit for book [📍HERE](revolut.me/mujdeatici) ➡️ **Note:** Name + Event Date * **€15 balance** to be paid in person at the event. * **IMPORTANT**: Only payments via Revolut guarantee your seat. An RSVP alone is not a formal registration. * * 🖌️ **How It Works** 👋Each person gets one plate Everyone receives their own porcelain plate. * 👍Your partner completes half of it You paint one half of your plate. Your partner paints the other half. \* 🎨Complete each other Each plate is finished together, just like a relationship. \* 🍮Food-safe porcelain paints We use food-safe, permanent porcelain paints. No kiln is needed. \* ✨️No experience needed I guide you step by step. \* 🎁Take your plate home the same day Your plate is ready to take home after the session. ## Whats App: https://wa.me/353832051940 Insta: https://www.instagram.com/artworkshopsdublin?igsh=ajNmcWlwaTg4dTB1 Google business: https://maps.app.goo.gl/S6skK2J7NAQNvs7t9

**People Analytics 101: Making Sense of Compensation Data** Compensation data is one of the most widely used and widely misunderstood forms of people analytics. The session will cover where compensation data comes from, including market pricing data, internal payroll data, and benchmarking sources, and how companies think about structuring and analyzing that information. We will explore how compensation data is leveraged to set salary ranges, manage internal equity, support hiring and retention, and align pay with business strategy. A portion of the session will address common data challenges and limitations, such as market noise, inconsistent job matching, and incomplete datasets, while keeping the primary focus on practical use rather than technical depth. The session will also look ahead at where the space is going, including the growing impact of pay transparency laws, expanding pay equity requirements, and emerging regulations in the US and Europe that require organizations to report on gender and pay gaps. The goal is to give attendees a clear mental model for how compensation analytics works today and why getting it right is becoming increasingly critical. (note: we are back at Rev1 this month!) **About Our Speaker** [Alex Moore](https://www.linkedin.com/in/alexscottmoore/) is the founder of [Moore Cooperative](https://moorecooperative.com/), where he advises organizations on compensation strategy, pay equity, and people analytics. His work focuses on helping organizations like the Ohio Supreme Court design, analyze, and communicate compensation systems that are data-informed, defensible, and aligned with organizational goals. Alex lives in Granville, Ohio and has three little kiddos. More info at [cbusdaw.com](https://cbusdaw.com)

I love my job and one of the main things I do is help customers get going with any of the data technologies at Microsoft. Right now there are a lot of my customers asking about Microsoft Fabric. It's hard to weave across all the shiny new options across the Fabric landscape, let alone figure out where it fits into your organization. In this session we'll focus on answering one question - how can I get data into Fabric? We'll talk through the "it depends" options and see some of the options in live demos.

**NEW LOCATION: 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). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) 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 centralohpython@gmail.com

**Abstract:** The Advanced Photon Source (APS) is an X-ray light source at Argonne National Laboratory where researchers perform imaging, diffraction and spectroscopy experiments at 68 specialized beamlines. APS recently completed a major upgrade that made it the brightest synchrotron in the world and upgraded many of the beamlines to take advantage of the dramatically brighter, more coherent beam. These new capabilities are increasing the facility’s raw data production from <10 PB/year before the upgrade to >100 PB/year once all instruments are back online. To meet this data challenge, the APS Beamline Data Pipeline project team is partnering with beamline staff to develop and deploy science data pipelines that use a common set of open-source software tools (many written in Python) to link instruments with the Polaris supercomputer at the Argonne Leadership Computing Facility (ALCF) for data processing. This talk will describe the APS data systems, our file-based and streaming pipeline templates, and some of the open-source software we use to extract scientific insights from beamline data. **Audience Takeaway:** Open source Python data acquisition and analysis tools are ubiquitous at the APS. Many of the packages that are mentioned can be found at [https://github.com/AdvancedPhotonSource](https://github.com/AdvancedPhotonSource). This is a *hybrid* event. To attend online, join us on Zoom here at 6pm: [https://numfocus-org.zoom.us/j/89399976851?pwd=UEgMUZXdYmKdK1x1dIPL6hwUYnp7NW.1](https://numfocus-org.zoom.us/j/89399976851?pwd=UEgMUZXdYmKdK1x1dIPL6hwUYnp7NW.1) **Sponsor**: Grainger will provide the meeting site, as well as snacks for the onsite participants. * **Address:** 222 W Merchandise Mart Plaza, 18th Floor, Chicago, IL 60654 * **Grainger's Overview:** W.W. Grainger, Inc., is a leading broadline distributor with over $17 billion in revenue. At Grainger, We Keep the World Working® by serving more than 4.5 million customers worldwide with maintenance, repair, and operating (MRO) products and services delivered through innovative technology and deep customer relationships. Our machine learning team builds broadly across search, recommendations, product matching, computer vision, and generative AI. * **Logistics**: To access the Grainger office, we require **first and last names** of those who RSVP'd by **Feb 11**. Please take the main elevators at the center of the Mart. Attendees will then present their **IDs** when they arrive at the front desk on the 18th floor.

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Bring a lightning talk with you and let's learn some quick things. What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/