Deep Reinforcement Learning

🍕 **Data & AI Lunch Meetup – Pizza & Exciting Conversations** 🍕 The third **DVC Data & AI Lunch Meetup Berlin** is coming up! We’ll gather for a **shared lunch** and discuss everything around **Data & AI**. **When:** Friday, March 27, 2026, 12:30 PM **Where:** Monte Mente, Das Center am Potsdamer Platz **Cost:** Self-pay **Topic:** Exchange on Data & AI Join us for a great time of pizza and discussion on the latest developments in the **data world**! Looking forward to an exciting exchange with you! 🍕🤝 [#Data](https://www.datavaluecreation.com/search/posts?query=%23#Data) [#AI](https://www.datavaluecreation.com/search/posts?query=%23#AI) [#Meetup](https://www.datavaluecreation.com/search/posts?query=%23#Meetup) [#Networking](https://www.datavaluecreation.com/search/posts?query=%23#Networking) [#Innovation](https://www.datavaluecreation.com/search/posts?query=%23#Innovation) [#DataStrategy](https://www.datavaluecreation.com/search/posts?query=%23#DataStrategy)

Remembering Stillness: A Ceremony for Deep Rest A space for woman to come into the present moment & their natural cycles with nothing to do. No expectations, no effort, just the allowance to be held in stillness and rest at the end of the week. Process: \~guided meditation \~rest & stillness -journaling \~sharing round When: Friday 25.07.2025 @7 PM-8:30PM Where: Neckarstr.12 12053 Berlin, Neukölln Doorbell: Buddhismus Berlin Payment: • Donation Based: minimum 15€ cash at entry • minimum 15€ Eventbrite Ticket: https://www.eventbrite.de/e/1440832682339?aff=oddtdtcreator • Urban Sports: https://www.urbansportsclub.com/venues/30091.

Jeden Monat gibt es den thematischen Brettspielabend an dem wir vorwiegend etwas längere Kennerspiele zu einem bestimmten Thema spielen werden. Etwas Erfahrung mit Brettspielen solltet ihr deshalb schon mitbringen. Ein paar Spiele bringen wir immer mit, ihr seid aber gerne dazu eingeladen eure eigenen Lieblingsspiele mitzubringen. Falls ihr keine eigenen Spiele besitzt, gibt es mittlerweile in allen städtischen Bibliotheken eine gute Spieleauswahl. Spiele die z.B. auf den Tisch kommen: Flügelschlag, Dune Imperium, Die Weisse Burg, Harmonies, 7Wonders Auf Grund des begrenzten Platzes meldet euch bitte per Email an. Das aktuelle Monatsthema könnt ihr auch per Email erfragen: [meeplemoabit@gmx.de](mailto:meeplemoabit@gmx.de) Eintritt und Getränke auf Spendenbasis.

## "Ich kann nicht malen! Du möchtest malen, aber traust dich nicht? Freude an Farben, an einer kreativen Auszeit, mehr braucht es nicht zum Malen. Es ist wie einzutauchen in die eigene Farbwelt, denn es ist alles da! Da bei mir nicht gegenständlich gemalt wird, fällt es super leicht zu starten und sich den Farben und dir anzuvertrauen. Es entstehen wunderbare, farbenfrohe Bilder. Intuarts Malkurse (fast) immer Freitags ab 17.30 bis 20.00 Uhr oder Samstags ab 10.30 bis 13.00 Uhr

Meet like-minded people, get authentic meditation instructions and hang out in our beautiful Buddhist meditation center in the west of Berlin! The practice of meditation is a simple, yet profound practice that helps us to connect with ourselves and gives us tools to release experiences of distraction, agitation, and stress. In the Buddhist tradition, meditation is more than just a way to end the mind´s distraction - it is what helps us to bring our mind home to its true nature. What better way to experience the colourful facets of meditation than with a group of like-minded people? Hence our open meditation sessions always have a social element as well - we like to have a tea and share about our meditation experiences, or whatever else we want to explore. There is also always the chance to ask questions to our experienced meditation instructors. These sessions are held in English and open to everyone - complete beginners as well as those with more experience. The sessions are every week on Friday at 17:00-18:30.

On Friday March 27th, 343 Labs takes over Madame Claude for a live set electronic showcase to celebrate the release of a new hardware techno project Raw Image. Entry is free / by donation. Come for an evening of inspiring electronic music by 343 Labs staff and graduates with a decidedly live, hardware and improvisational approach. **Lineup:** * [Raw Image](https://www.instagram.com/raw_image_live) * [Marius](https://www.instagram.com/marius.live/) * [Frau Lou](https://fraulou.ch/) * [Uninvited](https://linktr.ee/Uninvited_nyc)

**Who needs Sweden when you can enjoy an idyllic hike and a picnic at deep blue Liepnitzsee: One of the most beautiful and clearest lakes.** **HOW DO I JOIN THIS EVENT?** Click on link below to get complete info about this event & to get your ticket asap. [https://swedish-lake-hike-29mar2026.eventbrite.de](https://swedish-lake-hike-29mar2026.eventbrite.de) **WHY GO?** Experience an idyllic adventure as you explore the serene beauty of Liepnitzsee, one of Brandenburg’s clearest lakes, resembling the tranquil landscapes of Swedish and Norwegian lakes. This guided trip covers a 13-kilometer journey through lush beech forests, culminating in a community picnic, scenic breaks, and an optional swim. **WHAT IS THE PLAN?** **9:00 AM:** Meet in Berlin Hbf train station and wait for train **9:30 AM**: Catch train for Bernau (RE 3) and then bus (Bus - 894) from there to Wandlitz **10:30 AM:** Arrive at Wandlitz and meet the other participants that are joining directly from here. We will then do a short introduction (Why are you here? Which animal would you be?) We start our hike by walking through the forest from Wandlitz to Liepnitzsee. **01:00 PM:** At the North peak of Liepnitzsee we will have a picnic on the beach. Here you will have the opportunity to relax & chill. **02:00 PM:** After our break we continue to walk along the shore of Liepnitzsee, stepping by “Regenbogensee” until we circled the whole lake once. **03:00 PM:** At Brauhaus Wandlitz we will enjoy some food and cold drinks and reminisce about the day. There is a Veggie-friendly Menu. If you like beer, you will love this place! They have different sorts of home-made beers. **04:30 PM:** Arrive back at Wanlitz train station and proceed to bus stop to catch Bus (Bus 894) to Bernau and then onwards from there to Berlin Hbf. **6:00 PM:** Arrive in Berlin Hbf **What is included?** * Community leader & guide for the entire duration. * Transportation to and from Berlin (based on the ticket option selected). * Access to google photos album dedicated for this trip for sharing all your amazing pics & videos from the trip. * Access to a WhatsApp group for confirmed participants. **Note:** Please contact us immediately if you do not have WhatsApp & we can make alternate arrangements from our end to ensure you do not miss out on any communication. Please do join our WhatsApp / Telegram channel for updates about our future trips including possible early bird discounts, contests etc. 1. [Whatsapp Channel](https://bit.ly/unt_travel_channel) 2. [Telegram Channel](https://t.me/urbanaturetravel)

Some friends of PyData are organising the following event, and we think it would be great to share it with the community. Pixels2GenAI is an exhibition by software developers creating computer art. We have used equations, algorithms, and AI models to generate images and installations. The artists explore the space between hand-programmed images, the aesthetics of mathematical rules, and AI as an art-making tool. Works by the following artists will be on display: * Burak Kağan Yılmazer * Sara Maras * Alexander Hendorf * Hansu Kim * Maris Niewenhuis * Ewa Rother

Chitta Walks is for people whose days move fast, while the mind never fully lands. Thoughts keep looping even when nothing is urgent. The body moves, but attention is elsewhere. Over time, this disconnect drains clarity and ease. This walk is a simple reset. We meet in Berlin’s Tiergarten and walk at a gentle pace. Parts of the walk are in silence, with light guidance and a few short prompts. The walk itself is the practice, bringing body and mind back into the same moment. No apps. No performance. Just a clear space to slow down and notice what is happening. If you want to slow down without withdrawing from life, join a Chitta Walk. ✨ **What to expect (approx. 90 minutes):** * A short arrival and orientation * A guided silent walk (phones off, no conversation) * One concise science-based impulse on attention or stress * Optional reflection in pairs or small groups * A simple takeaway or experiment for daily life 🚶**Who this is for:** * Professionals, creatives, and people in transition. * People who feel mentally busy and want more clarity and balance. * Those curious about mindfulness, but grounded and practical. * Anyone comfortable with silence and gentle self observation. 🔔 **Practical notes:** * Duration: 60-90 minutes * Wear comfortable shoes and weather-appropriate clothing * No prior experience needed * Group size is limited to keep the space quiet and focused 🧭 **Facilitator:** My name is Partha Sarathi, you can call me PS. I have lived in Berlin for over 12 years. With a background in physics and materials science, my interest in mindfulness grew through personal experience with stress and health challenges. I facilitate the space and structure of the walk, inviting shared exploration rather than instruction. 🤔 **Why Chitta Walks?** Chitta is a Sanskrit word referring to the mind or field of awareness, used here in a practical, non-religious sense. Chitta Walks is about noticing how the mind works by slowing down and walking together. Mindful walking makes thought patterns visible in real time, while moving and sensing in the world. The name points to a simple capacity: noticing what is happening in the mind without immediately trying to fix, judge, or optimize it. 🌿 **Possible effects:** A calmer nervous system. Clearer attention. A felt sense of being more present in your body. Subtle insights into how your mind reacts under everyday conditions. A quieter, more grounded way of moving through the city. **Come as you are. Walk. Notice. Leave with a little more space inside.**

Hey everyone! I’m organising a co-working + socialising session for all of us who like to work on something (e.g. our own project, freelance or remote work) but don't feel like sitting alone at home. 🙂 To ensure that we have both **socialising** AND **working**, we will be using the so called “Pomodoro” technique: **50min of deep work** (silent), followed by **10min of break** to socialise. Then repeat! If you get into flow, you're also welcome to skip the breaks. It’s an effective way to stay focused - you can read more about it [here](https://en.wikipedia.org/wiki/Pomodoro_Technique). Anyone from any background is welcome, whatever project you are working on or whatever is your personal background. I (the host) speak English and German, so either is fine :-) ——————————————————- AGENDA: * **15min Intro** * Get to know everyone, talk about what you will work on today * **Pomodoro Session** (3x) - *Each Pomodoro session consists* *of...* * ...**50min** of uninterrupted “deep work” (no talking, no interruptions, no phones) * ...**10min** of break: share your progress with others, talk about what you are stuck on etc. * Repeat * Conclude and celebrate your progress Share your progress, socialise and get to know others 😊 ———— We'll be at the Social Hub Berlin (they have a food menu in case you get hungry). The structured part will end at 2:30pm, but you're welcome to stay longer, go for lunch together, or leave earlier. See you there 🩵 **\*\*We'll reserve the long table. Please update your RSVP in advance if you can't attend!\*\***

***“Terrible Frisbee – Fantastic People!”*** *Low Pressure. No intensity, Terrible Skills. Maximum Fun.* Are you unfit? Uncoordinated? Confused by frisbees? **CONGRATULATIONS, you’re perfect for this.** We a re a group of people who has no idea how to play ultimate frisbee, but want to have fun while trying! Join the worst game of frisbee ever attempted by the friendliest bunch in town. No pressure, no score, just chaotic joy. 🎯 **Expect:** * Frisbees flying in the wrong direction * Chaotic and weird running * Out-loud laughter * Very cool people doing very uncool moves 🚫 **Not welcome:** * Intense players * People who wants to show off their skills * Folks who want to win 🎒 Bring: comfy clothes and shoes, water, and your weirdest energy Instagram: https://www.instagram.com/landlsc/

Sunday afternoon is perfect to play some lazy liar games, if you have nothing better to do. We are a group of friendly people who will teach you how to play these easy social deduction games . Amazing way to meet new people and have some good company during weekend. Today we are saying goodbye to Brewdog - after almost 10 years **IMPORTANT** It's relaxed playing, nothing for ambitious gamers or people who take it too serious. Waiting list policy: When spots open up, we try to bring in a good mix — some regulars we can count on and some new faces to keep things fresh. That means not everyone will get picked every time, but don’t take it the wrong way — it’s just about balance. There’ll always be more chances to join!

Im Jungfernheideweg 77, 13629 Berlin treffen wir uns zwischen 16.30 Uhr und 22.30 Uhr wieder um gemeinsam Brett- und Gesellschaftsspiele zu daddeln. Das Angebot richtet sich an alle Interessierten. Kinder bitte erst ab 12 Jahre. Eine Vielzahl toller Brettspiele sind vor Ort, es können aber auch gerne eigene mitgebracht werden. PS: Es wäre sehr hilfreich wenn die Leute, die sich anmelden und dann doch nicht können, sich auch wieder abmelden vorher. danke schön

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.

If you enjoy knitting, crocheting, working with yarn, this is the group for you. Meet new friends, bring your projects, learn from others.
We normally meet a few times a month during the week from 6-8pm. We will occasionally meet on weekends during daytime hours.

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. 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)

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 **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

12:45-3:45 in the Meeting Room on the library lowest level. Bring your yarn projects, meet new friends. If you plan to attend, please RSVP yes. If you can’t attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there! Winter Note: If the weather is bad and I have to cancel the Meetup, i will issue the cancellation not later than 3 p.m. of that day.

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar