Hashing

Tuesday's Volleyball Games are on. Games start on Tuesday 7 pm at Ashburton Recreational Centre. All Levels Welcome. NO bookings required. Come and play volleyball with friends. #international #volleyball #club #melbourne

The MLAI Meetup is a community for AI researchers and professionals which hosts monthly talks on exciting research. Our format is: * 6:00 - 6:20: Socializing * 6:20 - 6:40: Announcements and AI news * 6:40 - 7:40: Talk(s) and Q&A * 7:40 - 8:00 Networking * 8:00: Head to the nearest pub for dinner **THREE amazing talks tonight:** 1. **Chaehan So: “Deep Listening AI: A Psychologist's Blueprint for Building a Virtual Friend”** 2. **Dushan Karovich-Wynne: “aigogo: Packaging AI Agents for Production”** 3. **Adam "Spidey" Purdie & Rohan Nowell: "Meet ABI AI in the real world"** Talk descriptions and speaker bios: **Adam "Spidey" Purdie & Rohan Nowell: "Meet ABI AI in the real world"** **Synopsis:** Andromeda's purpose is to build technology that strengthens connections and preserves purpose in people’s lives. This purpose shapes what we build and how we build it. The soul of the product matters as much as its capabilities, and our values are encoded through everyday decisions. Abi is our friendly humanoid robot who is built for this purpose. Where she most strongly differs from a LLM chatbot is in embodiment, she shares a physical environment with you. This comes with a whole new range of challenges, she doesn’t just need to know what to say to hold a conversation, she now also needs to control her body language through gestures. Spidey and Rohan will go through the purpose of Andromeda, how Abi is driving this and how we incorporate machine learning into her physical communication. **Speaker Bios:** **Adam Purdie Spidey**, Mad Scientist / Engineering Manager. Spidey regular meetup goer is best known for his ambitions to take over the world with an army of robotic spiders - furiously developing the spiders and other cuddly horrors by night, by day Spidey is an Engineering Manager in charge of customer applications and platform automation (SRE/Dev/Sec/Ops) and physical robotics. My team do awesome things and I give them all the direction, certainty and space to do it. **Rohan Nowell** is a Machine Learning Engineer at Andromeda Robotics with over 10 years of experience in robotic and autonomous systems. His broad expertise spans control systems, mechanical engineering, physics modelling, and autonomy, including work on uncrewed defence vehicles and miniature robots from his PhD at Monash University. He is currently focused on the complex challenges of Human-Robot Interaction, specifically optimizing for 'delightfulness' in embodied AI systems. **Dushan Karovich-Wynne: “aigogo: Packaging AI Agents for Production”** **Synopsis:** aigogo ( https://github.com/aupeachmo/aigogo )is an open-source project exploring what it actually takes to package, ship, and run AI agents in real production environments. In this talk, I’ll walk through how to use aigogo to package and distribute a real agent that does useful work. This talk isn’t about a finished framework, but an open exploration of what it takes to package and run AI agents in real production environments. Using aigogo as a concrete example, we’ll look at the practical tradeoffs that show up once AI systems move beyond experimentation and start behaving like deployable services. The session is designed to be collaborative and discussion-driven, drawing on the experiences of engineers and data scientists in the room. The goal is to surface what matters most in practice and to help shape the roadmap for aigogo and similar open-source efforts going forward. **Speaker Bio:** Dushan is the founder of Subrosa AI (www.subrosa.ai), he is building at the intersection of AI, risk mitigation, and governance, with a focus on making AI systems secure, auditable, and trustworthy in production environments. On top of his companies products which address data leakage and governance challenges as well as production-level AI agents, Dushan builds and maintains open-source projects that help people instrument, understand, sandbox and distribute AI agents. Outside of work, he's a lifelong dog lover who has been known to pull over to talk to dogs. **Chaehan So: “Deep Listening AI: A Psychologist's Blueprint for Building a Virtual Friend”** **Abstract:** What if AI could truly listen—not just respond with generic empathy, but recognize when you're avoiding a difficult topic, stuck in a thinking loop, or seeking validation you won't accept? In this talk, psychological-researcher-turned-AI-startup-founder Chaehan So shares what building Virtual Friend revealed about creating AI for deep emotional conversations. You'll discover why common approaches like fine-tuning and RAG fail for psychological applications—and what actually works. Key takeaways: * Why "respond with empathy" prompts don't work (and what to do instead) * How to engineer psychological awareness into AI conversations * The hidden patterns that unfold across a conversation—revealing what someone can't say directly Whether you're building AI products, interested in mental health tech, or curious about the intersection of psychology and AI, you'll leave with practical insights applicable far beyond chatbots. **Speaker Bio:** Dr. Chaehan So bridges psychology and AI to create technology that genuinely understands people. As founder of Virtual Friend, he's building an AI companion specifically designed to support young adults navigating anxiety, loneliness, and life transitions—combining clinical listening techniques with cutting-edge language models. With a Ph.D. in Social Psychology, Dr. So brings psychological research methodology to AI development. His interdisciplinary background spans social psychology (Humboldt University Berlin), engineering (TU Berlin), and management (ESCP France), with previous experience as Assistant Professor of Information & Interaction Design at Yonsei University, South Korea. His mission: making AI that doesn't just talk to you, but truly listens.

Come talk maths over a drink or two and maybe a meal. If you have any mathsy puzzles, games or toys, bring 'em along. There'll be a puzzle sheet to solve if you wish, but it's not competitive. No maths background necessary, all welcome. Email melbourne@mathsjam.com to join our mailing list for monthly puzzle sheets. The event is very informal so don't worry if you can't arrive exactly at 7:30pm or have forgotten to RSVP (but please do RSVP if you can!).

Please remember to RSVP for this event on meetup to confirm your spot. Please read the group rules listed below before signing up. If you are bringing friends, please ensure that they RSVP on meetup as well. If you are content creator, please message me before your RSVP. **Meeting Point**: Let's meet outside Spice Temple at 8:40 PM and walk to Crown Towers. Please don't be late. Map: [https://maps.app.goo.gl/FuFmEruwxjw7LNif6](https://maps.app.goo.gl/FuFmEruwxjw7LNif6) Crown Melbourne is one of the top places to celebrate this Lunar New Year. The performance will take place at 9pm. This is a Free Event! Please follow us on Social Media for photos, videos & updates: [YouTube](https://www.youtube.com/@explore-melbourne) \| [Facebook Page](https://www.facebook.com/exploremelb) \| [Facebook Group](https://www.facebook.com/groups/exploremelb) \| [Instagram](https://www.instagram.com/xpmelb/) \| [TikTok](https://www.tiktok.com/@exploremelbourne) \| [ExploreMelbourne.AU](https://exploremelbourne.au/) Explore Melbourne is the largest meetup group in Australia. We have eight simple rules in place to protect our community and for everyone to have a positive experience. ❌ Not a dating group! – We’re here to make friends, not find soulmates. No flirty business, please! 📵 No phone numbers, please! – Feel free to swap social media if both parties are cool with it, but let’s keep our digits private. Please don’t add people to WhatsApp or other groups. 🔞 Our events are only open to people aged 18 and older. 📢 Please do not advertise other events or groups. 😅 Don’t be a social octopus! – Give people space to chat with others. Please don't be clingy. 🚗 We don't allow carpooling due to safety incidents/our public liability insurance not covering motor related accidents. 💰 No sales pitches! – No selling, no MLMs, no pyramid schemes, no “life-changing mentorship” offers—let’s keep things scam-free. 📸 Cameras welcome, but… – please refrain from taking photos of our members for privacy reasons. By joining this event, you’re giving us a virtual pinky promise 🤝 that you’ll follow the rules. Break them, and—poof!—you’re out for good. No second chances, no do-overs. Let’s keep it fun, friendly, and drama-free! **Liability Waiver:** The organizer of this group cannot accept any liability for any loss, damage, injury, or accident to participants or their property at this event. By participating in this event, you're taking responsibility for your safety and well-being. By joining this event, you agree to the liability waiver mentioned here: [https://exploremelbourne.au/explore-melbourne-liability-waiver/](https://exploremelbourne.au/explore-melbourne-liability-waiver/)

Dear Lakesiders and visitors, Bollywood and Botak Chin are the hares for this week’s run no. 2252 18 February 6:30pm. Venue – Romanis Reserve/Orrong Park, Orrong Rd, Prahran (picnic tables between the tennis centre and playground on Sydney St.) https://maps.app.goo.gl/ZBbVMGbz6CEPkGzU8 Public Transport - Toorak Station on the Frankston Line and then a 400 metre walk. Or Tram 72 stop 36-A'Beckett St/Malvern Rd and a 350 metre walk or Tram 6 stop 38- Orrong Rd/High St and a 450 metre walk. Delicious Asian home cooking Onon Point post

**Bayside Bacchanal 2026** (a wild and [drunken](https://www.google.com/search?sca_esv=8b26332a4a3db4ef&rlz=1C1CHZL_enAU739AU739&sxsrf=ANbL-n6KE-gK0fk1xVWVtwJDk6SO2EBZNg:1769741916914&q=drunken&si=AL3DRZGNUIa3xcMRrx6cXoxA7yse2oMe1ZyJDI9NZFzYfFwYaIiw3R2xksFmR06AOzPWTvMbf4_VsO1HA3A64bzAopzxdJFSsg%3D%3D&expnd=1&sa=X&sqi=2&ved=2ahUKEwi617SyorKSAxW7plYBHTpqMcYQyecJegQIIxAP) celebration!) **Hare:** Pythagorarse - Follow Me Ride (1 Brewery, 1 Pub, 1 Yacht Club) **Date and Time:** Sunday 22/02/2026 - 12 for 12.30pm wheel off **Place:** Sandringham Station (Sandringham Line last stop) - Outbound (Eastside) Car park **Special Instruction:** If hot, bring togs and towel for after beers dip in Half Moon Bay.

A social run following a mystery trail of chalk and flour from beer back to beer. Runners and walkers welcome. Run: 7-9Km. Walk: 3-4Km. Hare: Quick Lay Location: The King of Tonga 164A Tennyson St, Elwood Barbie's Box says, "bring your togs!"

**Hck4G#0x13 – Trust, But Verify: Testing Cybersecurity Controls with MITRE ATT&CK** доверяй, но проверяй A cybersecurity meetup for the community, by the community. Hck4G is a not-for-profit organisation focused on disrupting the human impact of cybercrime through awareness, intervention, education, victim support and referrers and diversion. Our monthly meetup events aim to create ethical pathways, real-world skills, and building defenders communities who understand context — not just tools. *** **PLEASE REGISTER HERE!!!!** https://shorturl.at/QFPAI **About the Session** How do you know your security controls actually work? This session is designed for: * **GRC professionals** looking to move beyond tick-box compliance and Excel security questionnaires * **Security engineers** who want practical ways to validate control effectiveness * **Security leaders** responsible for assessing the performance and maturity of their organisation's risk posture * Anyone curious about threat-informed defence, MITRE ATT&CK, or how cybersecurity controls are tested in the real world The talk will explore how to apply **threat-informed defence** to test cybersecurity controls in real-world environments. Using the **Information Security Manual (ISM)** and the **MITRE ATT&CK framework**, we’ll walk through threat modelling, control selection and tailoring, and how to evaluate whether your controls genuinely mitigate common adversary tactics. The session will finish with a **hands-on small-group exercise**, where attendees will work together to threat model a scenario, select relevant ATT&CK tactics, and determine how those controls could be tested. *** ### **What You’ll Learn** * Why compliance does not equal security * How threat modelling differs across organisations and environments * How to apply ISM guidance for system hardening and procurement * How to focus on the most relevant MITRE ATT&CK tactics and techniques * An overview of Atomic Red Team techniques for servers and desktops * How to practically assess and validate control effectiveness You’ll receive a copy of the presentation, including links and resources, so you can start applying a **~~“trust, but verify”~~ "Zero-Trust"** approach in your own organisation. *** ### **🍕 Bonus** Best cyber pizzas in Melbourne, courtesy of **CyLynk**. *** ### **Event Information** **Date:** Wednesday, 18 February 2026 **Time:** 5:30 PM – 7:30 PM (AEST) **Location:** Building 80, 435–457 Swanston St, Melbourne VIC 300 **Cost:** Free (registration required) **Catering:** Food and drinks provided *** ### **Livestream Watch Parties** * Ghana (WAT+2) * Nigeria (WAT+1) Livestream links will be shared with registered attendees **24 hours before the event**. *** ### **Speaker – David Dowling** David has 18 years of experience in the IT and cybersecurity industry, beginning his career in Launceston, Tasmania, and working across Seoul, San Francisco, and now Melbourne. He holds the Certified Information Systems Security Professional (CISSP) and SABSA Chartered Foundation (SCF) certifications, along with a range of vendor certifications including Microsoft, Qualys, Netskope, and Splunk. David began his career working for SIEM, WAF, and endpoint vendors before moving into MSSP environments, and has since completed the “circle of life” by working in security accreditation and operations at a vehicle manufacturer in Geelong. This background gives him a unique perspective across vendors, service providers, and in-house security teams. Outside of work, David has teenage kids, a very active poodle named APT p00py who enjoys walkies and being bad at CTFs and serves part-time as an Artillery Forward Observer in the Australian Army Reserves. *** ### **What to Bring** * Laptop with internet access * Minimum 8GB RAM * Curiosity and a willingness to ask questions *** ### **Event Schedule** * **5:30 – 5:40 PM:** Welcome, Intro & Networking * **5:40 – 6:00 PM:** Networking & Cyber pizzas 🍕 * **6:00 – 6:45 PM:** Presentation * **6:45 – 7:00 PM:** Small-group exercise *** ### **Thanks to our Sponsors** [RMIT University](https://www.rmit.edu.au/) \- Worldclass certificates\, degrees\, Masters and Postgraduate programs\. [BridgeLynk.io](http://BridgeLynk.io) \- Attack Informed Cybersecurity Services for NFP\, SMB and Enterprise [CyLynk.com](http://CyLynk.com) \- Job\-Ready cybersecurity training led by expert coaches\.

Please register for this event [here](https://factorhouse.io/events/melbourne-workshop-building-resilient-event-driven-systems-with-kafka-and-flink). **Go beyond theory and build a production-ready event stream** Join us for a practitioner-led, hands-on workshop where you'll design, build, and operate a complete real-time operational system from the ground up. We're teaming up with NetApp Instaclustr and Ververica to run this intensive half-day workshop. **What You'll Build** A resilient, real-time operational backbone powered by a Quarkus API, Kafka Streams, Apache Kafka®, and Apache Flink®. You'll implement a stateful order processing and inventory management system that processes live events in real time, the kind of critical infrastructure that powers payment processing, fleet coordination, inventory systems, and customer-facing applications across industries. **Two Architectural Patterns, One Mission** You'll implement and contrast two powerful approaches to building event-driven systems: **\- Pattern 1: Direct Event Publishing** Build a pipeline where the API writes events directly to Kafka, with a Flink job managing downstream state. Experience the challenges of application-level dual writes in real time. **\- Pattern 2: Change Data Capture \(CDC\)** Refactor for resilience by capturing database changes with CDC. Your API simplifies to database-only writes while Flink handles event publishing, demonstrating how CDC decouples applications from event pipelines and creates more robust data flows. **Operate With Confidence** Integrate **Kpow** and **Flex** to gain deep visibility into your Kafka and Flink data flows. You'll learn how to make your streaming systems more observable, accessible, and operationally efficient, skills that translate directly to production environments. **Who Should Attend** Software and data engineers, platform/SRE teams, and architects adopting streaming and event-driven architectures. Whether you're building payment systems, logistics platforms, or real-time analytics, this workshop gives you practical experience choosing the right patterns for your workloads. **Please note:** Spots are limited and attendees in engineering roles will be prioritised to ensure an optimal hands-on learning environment.

Hey all, please join us for our February Edition of the Melbourne Data Eng meetup. Join us for an engaging session filled with exciting discussions and networking opportunities. Don't miss out—RSVP to secure your spot. Please reach out if you'd like to host us! 🎉 🏠 Location: Stone & Chalk Melbourne 🍕 Catering: Easygo 😊 💬 Join our Slack Group here: [Data Engineers Slack Channel](https://docs.google.com/forms/d/e/1FAIpQLSd09iTwpNulQH0b1BdslM1RzgImOGlX4WgOx6_rzvmVANwGmw/viewform) **Schedule:** \- 5\.30pm: Doors Open \- 6\.00pm: Announcements and Welcome \- 6\.10pm: 1st Talk \- 6\.40pm: 2nd Talk \- 7\.10pm: Networking \- 7\.30pm: Doors Close **Speakers:** 🎤 Anirban Roy Chowdhury, SD2 - Data engineering @ Easygo **Talk Title**: Multi tenant/region data engineering **Talk Summary**: Servicing multiple markets and challenges faced in multi-tenant architecture. **Speaker Bio**: Anirban is a versatile data professional with cross-industry expertise. Beginning his career as a software engineer at BlackRock in Delhi, India, he pursued his passion for data by relocating to Australia to earn a Master's in Data Science from Monash University. With experience spanning retail, consultancy, and real estate technology sectors, he specialise in bridging the gap between data insights and business outcomes. His work focuses on empowering organisations to implement data-driven decision-making processes that deliver measurable results. Through his practical approach to data engineering, he helped his teams to transform raw information into strategic assets that drive business growth. 🎤 Muhammad Ali, Sr. Solutions Architect at ClickHouse **Talk Title**: Engineering for Real-Time User-Facing Analytics **Talk Summary**: Building a dashboard for a dozen internal analysts is a solved problem. Building an analytical feature for a million concurrent users is an engineering nightmare. The fundamental laws of data processing change when we move analytics from the "back office" to the "front end”. In this session we will discuss engineering demands for building web facing low latency realtime analytics, and how to accomplish it without breaking the bank. **Speaker Bio**: Architecting the next generation of real-time AI workloads and observability If you'd like to **present** at future meetups, please submit your talk [here](https://dataengbytes.com/forms/meetup-talk)! Remember to bring along some great questions! See you all there...

Starting the year with exciting topic: * **Topic:** Event Streaming with GCP DataFlow * **Date:** Thursday 19th February 2026 at 6.00 pm - 8.00 pm * **Networking:** 6 pm - 6.30 pm and 7.20 - 8 pm * **Presentation Time**: 6.30 pm - 7.20 pm *(includes welcome, presentation 30 mins & community marketplace)* * **Location:** Fabric Group, Level 9, 446 Collins Street, Melbourne VIC 3000 * **Ticket:** Free of cost, however, registrations and RSVP are required! * **Sponsor:** Fabric Group, Thoughtworks **Event Streaming with GCP DataFlow** Learn about real time event streaming using GCP stack! This scalable event consolidation service orchestrates the real-time processing of millions of distributed data points into unified events. Built on GCP Dataflow and Pub/Sub, the architecture ensures high-throughput stream processing and seamless data synthesis for complex, distributed environments. ### **About The Speaker** *Abhishek is a Lead Software Engineer at Fabric Group with over 10 years of industry experience. He has worked extensively on data engineering problems, building ETL solutions and scalable event-driven systems. His interests include infrastructure automation and designing cloud-native solutions on AWS and Google Cloud.*

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!

**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

**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 **Abstract** TBD **YouTube Link** TBA

Meet at Wolfe Park parking lot by tennis courts. We willl walk along Alum Creek trail, through Jeffrey Mansion Park then along Bexley neighborhood and back. Optional lunch at Trolley District.

We will have lunch at Cap City Diner in Gahanna at 12:00 then walk over to the theater afterwards. The Movie Solo Mio starts at 1:20.It will be posted when tickets available to purchase probably the week before then we’ll post our seat number so we can all sit together 😎