Prototyping

\> Note: If you have registered via luma\, please dont double register here\, Thanks\. **Talk: Polars and Pandas.** Comparison between Polars and Pandas dataframes and their use cases in data Engineering. Which data frames to be used for analytical solutions and for huge data pipelines. What are the pros and cons in both pandas and polars dataframes. **Author:** Priyanka Poornachandran [https://www.linkedin.com/in/priyanka-p-481585192/] [I am a Principal Data Engineer, currently working in a health care domain. I widely use python for building data pipelines and using it widely for Data analysis and for building flask applications.I am having 10 plus years of experience in Data Engineering and staying in Ireland for the last 3 years] ============================= **Talk: Secure Coding One Stop Shop for Python** The goal is to provide a learning resource for secure coding in Python that is as comprehensive as those available for Java, C, C++, or Go. **Author**: Helge Wehder [https://www.linkedin.com/in/helge-wehder-b045101a] [Aged software developer at Ericsson now clocking over 15 years, working in security over last 5 years.] **=============================** **Lightning Talk:** 1. TBA **=============================** **Venue:** Workday, [Building, 152, Kings, 152-155, 152-155 Church St, Smithfield, Dublin 7, D07 A0TN](https://www.google.com/maps/place//data=!4m2!3m1!1s0x48670c292581fddd:0x3c0551bb091102f0?sa=X&ved=1t:8290&ictx=111) Big thanks to our sponsor for this edition: [Workday](https://www.workday.com/en-gb/company/careers/life-at-workday.html)

Join us for a fun-filled new evening class of **Tango** **for Improvers Level** Whether you have two left feet or have never danced before, this class will have something for you. We will guide you through the basic steps and techniques of tango, helping you discover the elegance and passion of this captivating dance form. Join us to experience the joy and freedom of this beautiful dance and **meet a room of new friends along the way** In these classes our experienced instructors will break down the tango moves and build them up gradually, ensuring that you get a solid foundation. You will learn the fundamental techniques, including posture, embrace, and footwork, and gain confidence in leading or following your partner. Throughout these lessons we will focus on partner connection and musicality, allowing you to express yourself and create beautiful movements on the dance floor. **No partner or previous dance experience is necessary.** Just come with comfortable clothing and shoes, and be prepared to immerse yourself in the enchanting world of tango. Join us for a memorable evening of rhythm, connection, and pure enjoyment. **CLASS FEES:** *We offer a 6 week Pass for just €99 or you can pay as you go for €20 per class* ***Let's dance the night away at Tango Fiesta Dublin!*** **[VISIT OUR WEBSITE FOR MORE DETAILS AND INFO](https://tangofiesta.ie/)** [www.tangofiesta.ie](www.tangofiesta.ie)

***[Save 50% getting a ticket in advance (only first 20 people)](https://www.eventbrite.ie/e/social-language-exchange-tickets-1985534555304?discount=EarlyBirdsMeetup&keep_tld=true)*** **✨ Dynamic Conversations** Enjoy small-group conversations (2–3 people per table) at dedicated language tables. There will always be **English-only tables**, and every attendee rotates through these tables during the **first and last rotation**. **🏷️ Language Stickers on Arrival** As soon as you arrive, you’ll receive: • **Native language stickers** (with flags + “native”) • **Practicing language stickers** (with flags + “practicing”) You may choose multiple practicing languages. These stickers help you join the right tables and connect with people who match your goals. **🔄 Rotations Every 30 Minutes** Every 30 minutes, the organizer rearranges groups based on preferred languages. We aim for **bilingual tables**, ideally with at least one native or advanced speaker. If no native speakers are available, we can still create a table as long as **two people want to practice the same language**. **🌍 Popular Languages** English, Spanish, French, German, Portuguese, Italian, and any other language requested by at least two attendees. **📈 All Levels Welcome** Beginner or advanced—everyone is welcome. The only requirement is enthusiasm and willingness to communicate. **🃏 Conversation Cards + Complimentary Fries** Need inspiration? Conversation cards are available at every table. Enjoy complimentary **fries around 8:00 PM**. **💸 Pay-as-you-go (Cash / Card)** • €6 General Admission • €5 Students • €4 per person when you bring friends **⭐ Loyalty Card (Automatically Activated)** Attend **4 Language Exchanges or International Meetups**, and your **5th event is FREE**. **💳 [Membership Options (Save € & unlock perks)](https://buymeacoffee.com/newindublin)** **🟡 Regular Membership (€12/mo)** ✔ Free: Singles, Language Exchange, International Meetup ✔ –50%: Quizzes, Big Singles, Theme Party, Cultural Mix, Social Games, Music Challenge ✔ Extra perks **🔵 Theme Membership (€15/mo)** ✔ Free: Quizzes, Big Singles, Theme Party, Cultural Mix, Social Games, Music Challenge ✔ –50%: Singles, Language Exchange, International Meetup ✔ Extra Perks **🟣 Complete Membership (€20/mo)** ✔ Free access to ALL events ✔ Extra Perks **📱 Stay Connected** 🔗 **[Linktree](https://linktr.ee/newindublin)**[ ](https://linktr.ee/newindublin)– full weekly calendar 💬 **[WhatsApp](https://chat.whatsapp.com/L8IcUuQzHVVLGaoUZ8ONRt)**[ ](https://chat.whatsapp.com/L8IcUuQzHVVLGaoUZ8ONRt)– reminders & updates 📘 **[Facebook](https://www.facebook.com/newindublinmeetup)**[ ](https://www.facebook.com/newindublinmeetup)– photos & highlights 📸 **[Instagram](https://www.instagram.com/newindublinmeetups/)**[ ](https://www.instagram.com/newindublinmeetups/)– stories & behind-the-scenes 🌐 **[Website](https://newindublin.net/)**[ ](https://newindublin.net/)– all information about our events **🎉 Join Us!** A fun, relaxed evening full of languages, new people, and confidence-building conversations. **RSVP now! 🚀**

Most language exchanges are built around **movement**. —fast rotations, brief chats, surface-level conversation. New table. New person. Start again. It feels productive. It isn’t. Real conversations don’t happen in 10 minutes. They start there. Then they get interesting. At Flip Lingoes, **you stay.** Same table. Same group. Enough time for real conversation and real connection, beyond the surface level. Every 5 minutes, you switch roles: **fluent speaker ↔ learner**, not people. Before you arrive, **[create a profile here](https://www.fliplingoes.com/language-exchange-dublin/)**[,](https://www.fliplingoes.com/language-exchange-dublin/) tell us what language you're learning. This helps our **automated matching algorithm** put you in the right small group. No awkward searching. No guesswork. Simply scan the QR code on arrival and it automatically matches you with fluent speakers of your target language. We host events at Zanzibar Locke: calm, well-designed, easy to hear, easy to focus. *** **Event Flow** 6:45–7:15 → Seamless check-in (QR code, get matched, sit down) 7:15–8:30 → Language Exchange (structured, focused) 8:30 → Optional social + snacks included **Crispy chicken wings. Cheesy loaded nachos.** Straight from Zanzibar Locke’s kitchen. Perfect for chatting, relaxing, and refueling after a great language session. **Entry:** €8 (tasty snacks included) **Bundles:** 4 events €24 \| 10 events €50\, purchase [here](https://www.fliplingoes.com/language-exchange-dublin/?pricing_filter=in_person#bundles-section) in advance for express check in. Save time and money. **Be generous and invite a friend for free:** It's simple. Create a profile [here](https://www.fliplingoes.com/language-exchange-dublin/), log in, and click “**Invite Friend** to sign up.” It generates a link and you send that to them. Easy and your friend will thank you later ;) If they register for the event before you, you both get free entry.🙌 \*P.S We ask if you consider to buy a drink at the bar upon arrival and support their venue and excellent hospitality in the heart of Dublin. *** **Why Flip Lingoes works:** * Go deeper: longer conversations at the same table * Speak with the right people via automated matching * Smooth, calm, focused environment * Fun social finish If you’re tired of restarting conversations and want to **actually speak beyond the greeting and small talk**, this is your place. [Flip Lingoes](https://www.fliplingoes.com) is a new and innovative language exchange event, with a clear vision: **To upgrade language exchange events online and in cities around the world.** Currently in Dublin, Zurich and Online. **Can you guess our next city?** **Flip into our world:** **[On Instagram](https://www.instagram.com/fliplingoes/)** **[Sign up to FlipLingoes.Com](https://www.fliplingoes.com/language-exchange-dublin/)** ***

Wednesday 13th May - 8 -10.30pm** Join us for Irelands best and biggest open mic featuring original Singer-songwriters and established artists in the beautiful surroundings of the Lansdowne Hotel. This weeks special guests is Aoife Moriarty This is a unique opportunity to share and enjoy, original songs and connect with fellow artists in a vibrant, supportive atmosphere. This is a night not to be missed! Come celebrate the power of music and creativity. With limited performance spaces available, reserve your spot today! We want to ensure that as many people as possible get to play on the night, so we ask that you do *two* things: 1.** RSVP here on MeetUp.** 2.** Get to the venue as early as possible to confirm your attendance** 1. Please note we do our best to accommodate everyone. 2. We would be grateful if you only sign up if you fully intend to go as we have limited spots available. (Walk-in's are welcome but you might only get to play one song). **BRING YOUR FRIENDS AND CREATE A FANTASTIC AUDIENCE!** (Audience members and friends don't need to sign up, just performers.) We are** now asking that you made a conscience effort to .....** **BRING A FRIEND THIS HELPS GROW YOUR AUDIENCE !!!!** **DONATION** A** donation of €5.00 **will be requested on the night to help us keep these great events going. **LOCATION** Landsdowne Hotel 27 Penbroke Rd, Ballsbridge, Dublin **COVID 19 AND OTHER RESPIRATORY ILLNESS** If you have any cold, flu or Covid symptoms please do not attend.

## Details \*\*\* Temporary Location Change to Cafe Nero, King Street south \*\*\*\* We meet on Wednesdays in Cafe Nero, King Street South. from 6pm to 8pm, to write, chat and share our work. \*\*\* We'll chat for a bit, write for a bit, and then there's an opportunity for people to share what they're working on. Prompts can be provided if necessary but feel free to work on whatever inspires you! A space to meet like-minded people, get feedback and carve out some time for writing during the week. All welcome; welcome all! \*\*\* 6:00pm - Start 6:30pm - Writing Session 7:15pm - Feedback Session 8:00pm - End \*\*\*Note: we're usually at the Big Table in Cafe Nero's\*\*\* \*\*\*Note: I am not always in a position to monitor the mailbox, if any queries on the night\*\*\*

Free. Easy. No experience needed. We meet at 12:00 in Dublin city centre for a little hike - the kind that clears your head after a full week and reminds you why you started. This is community time. No agenda, no pitches, just good conversation with fellow solopreneurs, founders and professionals who get it. After the walk, we head to a nearby restaurant (costs not included in this meetup) No pressure to join, always welcome if you do. This is a free event hosted by the Accountability Circle. Want more? Join us online at [Accountability Circle](https://www.skool.com/bebeyond-now-momentum-makers-2352#) 📍 Exact meeting point in Dublin city centre, details shared before the event. 🚶 Beginner-friendly, flat route, all paces welcome.

We continue our journey with Foundation Model trying to explain step by step the LoRa fine tuning starting from reviewing the Transformer architecture as first step. Priority to the people that came 9th of May.

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.

🔐 **Hack and Chill – Weekly Meetup** 🔐 📍 **Tog Hackerspace** \| 🕖 **Fridays, 7–9 PM** *(Except the first Friday of the month – we’re at 2600 Dublin then!)* Are you into cybersecurity, hardware hacking, or just love the hacker mindset? Bring your laptop, your curiosity, and your latest digital mischief to our chill Friday night sessions. No talks, no pressure — just hacking, learning, and chatting with like-minded folks in a relaxed space. 💻 BYO projects, hacks, and war stories ☕ Tea, tools, and toggers provided 💬 New faces always welcome Come hang out. We don’t bite — unless you’re a vulnerable service. https://www.tog.ie/2025/08/new-weekly-group-night-hack-and-chill/

Hi 🙋‍♂️ we will meet at 7pm at ‘the Sails’ sculpture. We will walk along the seafront prom to the wooden bridge and back & stop for a drink & chat in the Yacht pub. To get to the walk start from town:- Clontarf dart station is just a short walk away. Or there are lots of bus stops close by too. Look forward to seeing you on the walk!! 😃 ***Note: if you are delayed or need to cancel, can you please leave a message below so that we can wait for you (or cancel your booking) thanks 🙏

It's National Bike Week from Saturday 9th – Sunday 17th May 2026. Join us at Tog on the afternoon of Saturday 16th May from 3pm, for a bicycle maintenance and advice meetup. Many of us at Tog are keen cyclists and e-bikers. Tinkering with our bikes is business-as-usual for us. We have plenty of tools at Tog to do most basic bicycle maintenance, cleaning, lubrication & adjusting. Even if your bike is running well and you just want to pop in for a bit of advice, we'd be delighted to see you. We'll be continuing our Saturday from 7pm that same day with our regular monthly Open Social event. You're welcome to stick around or drop back in later. Expect the usual pizza, good chat and craic.... and of course we'll be willing to talk all things cycling.

Make your own unique keychains with felt and beads in this beginner friendly workshop. **MAKE YOUR OWN FELT KEYCHAINS** Get creative and craft your own adorable felt keychains for your bags, keys or ready to gift a loved one in this relaxed, hands-on workshop. Whether you're a beginner or a seasoned crafter, you'll learn easy techniques for cutting, stitching, stuffing, and embellishing your own felt pieces. Bring your favorite drink and enjoy a chill night of crafting, conversation, and creativity. All materials are provided so just bring yourself, your friends, and your beverage of choice ***[Get your Tickets](https://www.eventbrite.ie/e/felt-keychain-workshop-tickets-1986005087679)*** **WHAT EACH TICKET INCLUDES** * Felt and sewing materials * Ribbons and beads for your decorations * Chill vibes and good music! * Unlimited tea or coffee & biscuits included for everyone attending! **WHAT DO WE DO DURING THE WORKSHOP? DO WE HAVE TO FOLLOW ALONG?** Our workshops are super informal, this is not a strict class, we have an instructor to guide you along but this is a very basic beginner event for you to experiment and have fun. We reward creativity and encourage everyone to create something different. **I'M GOING TO BE LATE, CAN I STILL COME?** Yes we don't usually start exactly on time. Due to a large volume of people arriving at once it usually starts at least 10 minutes after the time of the event. If you're really late just come in and don't worry! **CAN WE LEAVE OUR PIECES THERE?** We don't have capacity to keep the pieces as our studio is open 7 days a week so everybody has to take their works of art home and proudly display them! **THE EVENT SAYS SOLDOUT, CAN I BRING SOMEBODY ELSE?** Unfortunately not, if an event is sold out it means there are no seats left. **LOCATION:** This Must Be The Place 42 Arran Quay, Smithfield, Dublin 7 **IS IT WHEELCHAIR FRIENDLY?** The venue is not wheelchair friendly unfortunately but do get in touch as we host events in various locations that are accessible for wheelchair users. **DO YOU DO PRIVATE EVENTS?** Yes, we host private events, brand events, hen parties, and work parties. Contact us on bookings@alternativeexperiences.ie **HOW DO I FIND OUT ABOUT EVENTS?** Signup to our weekly newsletter[ here](https://www.alternativedublincity.com/newsletter-signup/ "https://www.alternativedublincity.com/newsletter-signup/") **ARE YOU ON INSTAGRAM?** Yes find our page [here](https://www.instagram.com/thismustbetheplacedublin/ "https://www.instagram.com/thismustbetheplacedublin/")

**Building a great product is one thing—building momentum behind it is another.** Join **Senior Product Manager Adam Solaiman** and **User Experience Manager Tyson Smith** for a behind-the-scenes look at what it takes to turn complex ideas into scalable products inside large organizations. In this session, they’ll share how teams move from ambiguity to execution—navigating organizational complexity, aligning stakeholders, and continuously evolving products after launch. You’ll walk away with insights on how to: * Build and sustain momentum across teams * Adapt to changing priorities without losing direction * Scale products thoughtfully in complex environments Whether you're driving a new initiative or growing an existing product, this conversation will give you practical strategies to keep things moving forward. Come connect, learn, and swap stories with fellow product professionals. \-\-\- Food and drinks will be provided by Switchbox, our generous host. Free parking will be available at the front and back sides of the Switchbox Office.

Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games! The idea behind improv is to create entire scenes from scratch based on a suggestion from the audience. This can be done in game form, like *Whose Line Is It Anyway*, *ComedySportz*, or *Wild 'n Out*; it could also be done to tell stories, like *Middleditch and Schwartz*. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!

**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

Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games! The idea behind improv is to create entire scenes from scratch based on a suggestion from the audience. This can be done in game form, like *Whose Line Is It Anyway*, *ComedySportz*, or *Wild 'n Out*; it could also be done to tell stories, like *Middleditch and Schwartz*. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime! **AND TODAY IS OUR THIRTEENTH ANNIVERSARY!!!** So be ready for a celebration of everything that's made Improv Meetup wonderful: you, the amazing performers! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Come attend a free in-person seminar where you will find out why you: -Feel isolated -Can't express yourself openly -Get nervous or anxious in front of people -Run out of things to say or feel tongue-tied -Feel introverted -Don't feel comfortable in any social setting -Can't make more friends -Are shy and miss opportunities to connect in a meaningful way And we cover what you can do about any one, some or all of the above. This seminar is the weapon against loneliness, isolation and boredom, come join us! COME TO THIS SEMINAR AND LEARN THE SECRETS TODAY This seminar is brought to you by the Dianetics & Scientology Life Improvement Center. 1266 Dublin Road, Columbus, Ohio 43215

FREE event [https://www.ccad.edu/chroma](https://www.ccad.edu/chroma) Friday, May 15, 3–7 p.m. CCAD campus, 60 Cleveland Ave, Columbus, OH Join Columbus College of Art & Design for *2025* *Chroma: Best of CCAD*, our annual campuswide exhibition showcasing outstanding student work from across the college’s academic programs. This faculty-juried show features select work from CCAD students of all class years, and is a can’t-miss end-of-year campus celebration recognizing their tremendous achievements. It’ll be a night of fun and entertainment, with interactive games, animation and film screenings, art symposiums, poetry and prose readings, and more (along with some of the best local food trucks). *Chroma* is free and open to all. Many exhibitions including... **Game Art & Design:** **DSB, first floor, Welcome Center lobby and Room 115**