Big Data

We at Freesalsa Ireland believe in growing the community, something our friend DJ Leo also believes in. Therefore, we are delighted to promote his weekly practice here on our Meetup for those of you looking to spend their Sunday in the best way. There will be a 60-minute lesson before social with the award-winning DJ Leo until 17.00. Prices stand at a very affordable: €5: Only Social or Only Class €5: for beginners class and social €7: for intermediate/improvers class and social. *Please note, class capacity is limited, so arrive early to be sure of a spot; first come, first serve. This is why we dance. To spend time with folks and have new experiences. You won't find a better group to do that with than this. See you all then.

**BACHATA CLASSES THIS SUNDAY!** **✻ 2:00-3:00: BEGINNER BACHATA** **✻ 2:00-3:00: IMPROVER BACHATA** **✻ 2:00-3:00: INTERMEDIATE BACHATA** **CLASSES SCHEDULE IN MAY 2026** **Salsa classes are 10th, 24th of MAY 2026.** **Bachata classes are 3rd, 17th, 31st of MAY 2026.** **✻ ENTRANCE FEE: CASH ONLY** **● Beginner Class + Social: 6€,** **● Improver / Inter-Mediate Classes + Social: 8€,** **● Social Only: 6€** **✻ VENUE: FIBBER MAGEES. DOWNSTAIRS.** **✻ ADDRESS: 80-81 PARNELL STREET,DUBLIN 1,D01CK74.** SCHEDULE: 2 – 3PM: Beginner/ Improver /Intermediate Classes at the Same Time (One Week for Salsa, And the Following Week Will Be Bachata and Repeat). 3PM – 5PM: Social Dancing For All Levels - Music by DJ Leo. 5-6PM: Have Tea/Coffee/Drinks together.

Are You Single and Solo? Make new friends 🤗 👫 while hiking ⛰️🏞for health and to refresh your mind in the 🦋 Wicklow 🌻🌼🌺 Country side. (Is this a Boot Camp 😀😍??)This is an easy social hike 🐿🐐🐏 in Glendalough but you still need some hiking fitness and be able to walk on rocky paths. We will hike the lakes loop which is about 12kms or more. https://youtu.be/Yxo0ym2Z6eg?feature=shared https://youtu.be/nZjzoVBBSCk?feature=shared https://youtu.be/mfJC34tOZms?feature=shared https://youtu.be/Lgs9QUtWc3M?feature=shared The meeting spot will be in Dublin City Center at 10.20 am Opposite The Shelbourne Hotel St.Stephen's Green park. At 10.30 am we go ahead to board our bus. We will take the 11.00am express Bus to Glendalough. Be early🙂. The hike starts at about 12.15pm from Glendalough MAIN visitor's center at the bus stop and bus pickup point back to Dublin at 17.30pm. Please be on early and on time for those who are meeting us in Glendalough. This hike is not always on a track🏔, so HIKING BOOTS with Vibram Sole and ankle support highly recommended as some tracks are also very rocky and muddy. No JEANS for this hike ,No Running shoes please. Dogs 🐕🦮🐕‍🦺 welcome, But need to check with bus company if not driving by car there. Bring waterproof warm winter clothing, food, snacks and water or drinks as we will stop for breaks. You Need some level of fitness and some hiking experience but this is not a hard hike. This is a sporting event, so every person attending this hike is responsible for their own health and saftey at all times.

Passeggiata poi pizza? Fancy a walk along Sandymount Strand? Facciamo una passeggiata sul lungomare di Sandymount, poi andiamo a mangiare la pizza, o bere solo una birra, in compania. We will meet at the entrance to Tesco's in Sandymount at 2 PM. The event should last 2-3 hours, walking: 1-1.5 hours.

Newly started IG: https://www.instagram.com/letsgetsocialdublin/ Every event is **5 euros** to the host, you can pay by using Revolut or Cash. This helps me maintains the group as this takes a lot of time and effort. Get ready to reach new heights and forge lasting connections doing Indoor Bouldering Adventure this Sunday **at 14:30!** Whether you're a seasoned climber or brand new to the sport, this event is the perfect opportunity to challenge yourself, have fun, and meet fellow enthusiasts in a supportive and social setting. Located at the Bloc Climbing Gym in Ballymount, indoor bouldering social event is suitable for climbers of all levels. No climbing experience? No problem! Our friendly group will provide guidance, tips, and encouragement every step of the way. Whether you're learning or honing your skills, you'll find plenty of support and encouragement from your fellow climbers. After our exhilarating climb, we'll gather for some well-deserved refreshments and socializing, where you can swap climbing stories, share tips, and make new friends with fellow adventure-seekers. So lace up your climbing shoes, chalk up your hands, and get ready for an afternoon of adrenaline-pumping fun and friendship at our Indoor Bouldering Adventure this Sunday! Let's climb, connect, and conquer together. See you there! 🧗‍♀️🤝🧗‍♂️

During social tennis, I offer some coaching advice and matchplay tactics if players are interested in that. It is suitable to all players, whether you're a total beginner or an experienced player, everyone is welcome. Matches will last 15 - 30 minutes depending on the level which is generally a wide range of beginners to advanced players.

Please PREPAY for this game either by Revolut https://revolut.me/davidandl or Paypal ([kenna.david@gmail.com](http://kenna.david@gmail.com/)) √ We have just 60 minutes to play so please come along a few minutes early to ensure we can start on time. √ The maximum number of players is 28. Please be sure you show up. Places are in high demand so unfortunately, failure to show will result in you being automatically removed from the group. √ As always, you participate in these games at your own risk and an agreement to indemnify the organisers from any injury, loss, claim, or infection.

🌿✨️ B E A L T A I N E - Ecstatic Fire Dance, Sacred Song & Tea Ceremony We are back!! Honouring the vibrant fertility and pure magic of the earth as she blossoms and expands in all her glory. You are warmly invited Saturday, 3rd May, 6:30pm - 9:45pm to a potent BEALTAINE ceremony of dance, sacred song, and tea outdoors in nature with our leafy friends & the winged ones. ✨️ Together, we will weave ecstatic dance with Kirtan (call-and-response style chanting rooted in ancient Indian traditions), HeartSong, and a tea ceremony with locally foraged healing herbs, creating a powerful arc of embodied transformation through movement, heart and voice. Come celebrate this turning of the wheel, an immersion in joy, connection, and renewal deep within the spirit of the forest. 🤍 The dance guided by DJ Aidan Kavanagh will help release tension, emotional blockages, and mental chatter through free, intuitive movement. It bypasses the thinking mind and opens the body. Following this release, Kirtan & HeartSong gently guided by Felicity Ananda, invites us to reconnect & nourish our hearts and spirits through communal chanting & prayer & songs, inviting devotion & unity . The sequence is like a wave of voice and body reconnection ceremony. The meeting together of dance & mantra offers our nervous system a total reset from expressive release to calm centredness. Aidan's DJing is set after a heartopening hawthorn tea ceremony, where we will invite our intentions for the evening. Dance and heartsong can help further clarify & deepen our intentions. Music will be a mixture of ethnotronika, world, folktronica, hypnotic and heart opening beats. ✨️ No dance, singing or meditation experience is necessary. This is an OUTDOOR event. Please dress in layers and bring a blanket/yoga mat/cushion for your comfort. No car? No problem! You can message Felicity to join our Whatsap Carpooling group on 0894037056. Come along this Bealtaine, free your dancing body & singing soul & let's celebrate the lusciousness of the land & the expansion of these times together. Link in bio. Le croí, Aidan & Felicity \* Feel free to contact Aidan on 0876383781 or Felicity on 0894037056 for any further enquiries. * Parking is limited so carpooling is encouraged. You will be invited to join a carpooling whatsap group upon securing your ticket.

Hey all, if you're looking to get started with tennis or get back into it, this is the perfect lesson for you! Please join my WhatsApp lessons group chat below 👇 https://chat.whatsapp.com/CKXCPrOmQIcDepGYCZYZXu Other groups are available as follows: 9am: new beginners 11am: women's only beginners 1pm: new beginners 2pm: lower beginners 3pm: upper beginners 4pm: social tennis 5pm: improvers & intermediates

**The perfect way to see Dublin through a new lens.** 🏙️✨ **We’re teaming up with our wonderful community member,** **Angie,** for a creative afternoon stroll as we capture the soul of the city—without the digital distractions 📵. This isn't about "the 'gram"; it's about the art of looking. We’re putting our phones on aeroplane mode and picking up our cameras to focus on the lines, light, and life along the River Liffey. Angie loves capturing the hidden details of the city, and she’ll be co-hosting this walk to help us all find those perfect angles and unique perspectives. 🥾 The Route: We’ll meet at the iconic **Samuel Beckett Bridge** and wind our way down the quays. We’ll be hunting for the best angles of Dublin’s architectural gems, including the **Custom House**, **Liberty Hall**, and the historic **Ha’penny Bridge**, where we will finish our journey. * **Duration:** Approximately 2 hours. * **The Finish Line:** For those who fancy a treat and a chat, we’ll head to **Cinnamood** on O’Connell Street afterwards for some coffee and their famous cinnamon rolls! ☕️🌀 *** 📵 The Vibe: Before we set off, we’ll tuck our "connected" selves away and chat while creating art! 📸 **Build Connection:** Even though we stay offline during the walk, the connection doesn’t end there! After the event, we’ll encourage everyone to share their favourite "snaps" of the day our **WhatsApp group**. It’s a lovely way to see how everyone saw the same city through different eyes. 🖼️🤝 *** 🕰️ The Schedule: * **12:30 \|** Meet at the Samuel Beckett Bridge. * **12:45 \|** Photo Walk begins. * **14:30 \|** Arrival at Ha'penny Bridge & optional coffee at Cinnamood. *** 🐥 What to bring: * **📷 Your Camera:** Whether it’s a professional DSLR, a film camera, or just your phone (strictly for photos—no scrolling!). * **👟 Comfortable Shoes:** We’ll be on our feet for about 2 hours. * **🌦️ Rain Gear:** It’s Dublin! Let's be prepared for all four seasons. * **💛 Yourself:** No "content" creation required, just your creative eye. You can also just come to socialise, we love those walks together! *** 🎟️ Tickets & Support: This walk is **free/donation-based**. We believe offline creative time should be accessible to everyone. If you’d like to support our mission and help us organise more of these events, any contribution is warmly welcomed! 💛 **⚠️ Liability:** *Please note that everyone is responsible for their own safety and personal possessions during the walk. Let’s look out for one another!* We can't wait to see the city through your eyes! ***Please do not worry if there are not many attendees on meetup - we also host our tickets on [Luma](https://luma.com/theofflineclubdublin) \- the events always happen\!*** **Hugs, The Offline Club Dublin**

Hey hey, Next Chapter folks! I’m not associated with the event, so please purchase your tickets on Eventbrite🎟 - just scroll down on the link below and find the Mik Pyro event! [https://www.eventbrite.ie/o/arthurs-blues-and-jazz-club-7474750537](https://www.eventbrite.ie/o/arthurs-blues-and-jazz-club-7474750537) Tickets are going fast for this one! Join us for Mik Pyro’s Blues Cartel at Arthur’s this Sunday for a mix of Chicago and Delta blues. 🎷 The band features on guitar/vocals Mick Pyro, former front man of The Republic of Loose and on bass/vocals John Quearney of The Business Blues band. Smiley Emmanuel completes the line-up on drums.

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

The May Ohio North Database Training user group meeting will be held on **May 5th, 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/meet/287759659366576?p=kCaammjECnUCvZzEJv)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 ### 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.

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

**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

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **Radio Signal Analysis Using SDRs and OpenWebRX+** with **Scott McCrory**. Details are are [core.radio](https://core.radio/).

**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

**Online Speed Dating for Mature Detroit Singles** Live on Zoom. Real conversations. Local people who value genuine connection and traditional dating. **Pick your age group to register:** - Ages 18-32: [Click to Register](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=local-warmth-meetups-for-mature-souls&ar=18-32&face_v=2.0) - Ages 30-46: [Click to Register](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=local-warmth-meetups-for-mature-souls&ar=30-46&face_v=2.0) - Ages 40-58: [Click to Register](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=local-warmth-meetups-for-mature-souls&ar=40-58&face_v=2.0) - Ages 55+: [Click to Register](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=local-warmth-meetups-for-mature-souls&ar=55+&face_v=2.0) RSVP alone does not hold your spot. Register through the link above and complete the quick personality quiz. For mature singles who appreciate meaningful connections and are serious about finding the right person. Host-guided. All ages welcome. Mutual matches shared after the event.