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Frequently Asked Questions

Yes! Check out complexity events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.

Discover all the complexity events taking place this week here. Plan ahead and join exciting meetups throughout the week.

Absolutely! Find complexity events near your location here. Connect with your local community and discover events within your area.

Complexity Events Today

Join in-person Complexity events happening right now

Comedy Therapy Friedrichshain — Problems Solved by Comedians
Comedy Therapy Friedrichshain — Problems Solved by Comedians
**Berlin's oldest comedy show where your problems become the punchlines. Real problems. Bad advice. Great comedy. Now in Friedrichshain too!** **A fast-paced showcase where comedians turn your anonymous problems into punchy on-stage therapy** Write down anything you want - from dating disasters to existential crisis & watch comedians solve it in the craziest way possible. ❗️**You stay anonymous, and we won't talk to you unless you want us to!** Perfect for introverts, overthinkers, and anyone who needs a laugh **Doors 20:00 \| Show 20:30** * Stand-up comedy + live "therapy" * Different lineup + new problems every show * A cosy, intimate vibe in Friedrichshain Every show is a fresh combo of stand-up brought by the guest comedian and advice from the host **Lena Stolby** — she's Russian, so she really knows about problems! & **THIS IS A PAID WHAT YOU CAN EVENT** We have been running solely thanks tolthe support of the audience. **Suggested contribution: €15** standard / **€12** reduced (student, unemployed)
Radikale Ehrlichkeit | Wochenendkurs
Radikale Ehrlichkeit | Wochenendkurs
ComedyShorts Berlin- Competitive Comedy Improv Match
ComedyShorts Berlin- Competitive Comedy Improv Match
ComedyShorts Berlin is a fast-paced competitive improv comedy-match played like a sporting event. Two teams go head-to-head in a playful, highly interactive battle-of-wits where the audience yells out suggestions all night and votes for which team brings on the ‘funny.’ The group performs in English, and established itself as the the first English-speaking improv group in Berlin since its premiere in 2005. Tickets are only 12 eu sold through YesTicket, at 14 eu at the door. Ticket link: [https://www.yesticket.org/e/fxegY8tDXi](https://www.yesticket.org/e/fxegY8tDXi)
Lean Coffee for Managers & Leaders
Lean Coffee for Managers & Leaders
Join us for an upcoming in-person Lean Coffee meetup. Lean Coffee is a lightly-structured meeting format where the attendees create the agenda. Bring your management challenges; whether you're managing people, products, processes or beyond, and solve them together with peers from a diverse set of backgrounds. This event is great for anybody trying to create better ways of working and wants to share with + learn from others trying to do the same.
System Crash (18-35Y.)
System Crash (18-35Y.)
Forget your name and breach the system. \#\# r\-r\-rumbling bass\, pulsing grooves and catchy melodies\. Techno/Industrial/ Hip Hop Fire drinks. New Faces. Ready to Crash? 3 colour wrist bands for single, taken and ‘‘haven’t decided yet’’ guests Group of 4 / matching number groups get a free drink System Crash: All drinks with one specific spirit drop to half price very hour for 5 mins Dance Contest with prizes (1v1 / team contest) Tag your party friends and let's break the system DJ: DJ Buré If you feel the vibes and wanna support us, feel free to donate, otherwise enjoy the night and get lost in the music Guests: Bring your friends, and let's make the SH#T hit the fan
Darkest Thoughts Comedy Berlin: Comedy from your thoughts
Darkest Thoughts Comedy Berlin: Comedy from your thoughts
Book a ticket [HERE](https://www.epiccomedyberlin.com/weekly-shows?utm_source=meetup&utm_medium=referral&utm_campaign=dark-thoughts-meetup-berlin-sales&utm_content=listing-main-v1&target=weekly-shows&show=dark-thoughts&city=berlin) A Berlin comedy show where Berlin's top stand up comedians take your suggestions and generate hilarious sets on the spot! ★★★★★ DOORS 10:45 PM SHOW STARTS 11 PM ★★★★★ ★★★★★ENGLISH-SPEAKING★★★★★ Finally, something Netflix can't match! The Darkest Thoughts Comedy Berlin show offers you the audience a chance to get immediate comedy based on any topic you can think of. This interactive comedy show opens with a short and funny conversation with the host about what themes interest you today. Then there is a short break where you get another drink and write down whatever you want us to improvise about in the second part related to the themes we discussed. Then a lineup of the best Berlin comedians will come in and improvise standup comedy on the spot with your notes! It's gonna be funny, interesting comedy show generated straight from your thoughts! This is a donation-based show (Recommended donation 10-15 Euro) so entry is free but we recommend you reserve your seat as seating is limited (reservations valid until 15 minutes before the show starts.) So reserve now and let the Darkest Thoughts Comedy show pluck some funny directly from your mind!
Berlin Tech Mixer and Social (Tech / AI / Data / IT) ✨
Berlin Tech Mixer and Social (Tech / AI / Data / IT) ✨
Whether you're a seasoned tech veteran or just starting out, let's create the ideal afterwork place to meet and chill with other workers in tech - find that new job, expand your network, share ideas, and stay up-to-date on the latest trends in the industry. Let's inspire, innovate, and shape the future of technology in Berlin! Tech, AI, Data, IT, and more \~ ​ \-\-\-\-\-\-\-\- ### Event Details 💰 Cost: Free 🍺🥃 Afterwork drinks and social 📍 Belushi's Berlin (Alexanderplatz) (Inside, or ask for Tech Social) - Rosa-Luxemburg-Straße 41 🕕 6:00pm onwards every Friday ​ **Or RSVP on the website for our Discord / WhatsApp communities, and to see who else is going and what their backgrounds/seniority/interests are:** 🔗 [Link to Website](https://techsocialberlin.com/event/meetup) ​ If you cannot find us, ask staff about Tech Social, or ask in the WhatsApp community above. ​ \-\-\-\-\-\-\-\- ### Who Should Attend? Perfect for **Berlin tech professionals** including: * **Software Developers & Engineers** (Python, JavaScript, Java, C++, React, Node.js) * **Data Scientists & Analysts** (Machine Learning, AI, Data Visualization, SQL) * **Cybersecurity Professionals** (InfoSec, Ethical Hacking, Cloud Security) * **Product Managers & Tech Entrepreneurs** * **Students & Tech Graduates** looking to break into tech * **Career Changers** entering tech industry * **Remote Workers & Digital Nomads** in Berlin * **Startup Employees & Entrepreneurs** * **Digital Marketing & Product Professionals** * **Senior Engineers** looking to mentor and network \-\-\-\-\-\-\-\- ### What You'll Experience * 🤝 **Network with Berlin tech community** * 💼 **Job opportunities** and referrals from peers * 🚀 **Career acceleration** through peer networking * 🎯 **Skill sharing** and tech discussions * 🧠 **Knowledge sharing** on latest tech trends * 🎉 **Social activities** and games * 🧠 **Learn from peers** about real-world challenges * 🚀 **Collaborate** on projects and ideas * 🎯 **Mentorship connections** (both ways!) * 🍻 **Fun, casual atmosphere** \- no matter your seniority level \-\-\-\-\-\-\-\- ### Event Guidelines * Support the venue by purchasing drinks/food (no outside items allowed) * Maintain appropriate behavior and respect for all attendees * Bring physical ID if required by venue (call ahead to confirm) \-\-\-\-\-\-\-\- ​ ​ *Berlin Germany tech social mixer afterwork drinks AI connect network data IT programming cybersecurity digital nomad blockchain crypto big data science computer networking community jobs entrepreneur industry product design startup software development machine learning python javascript professional networking career development it professionals developers mentorship ai sql analytics data engineering business intelligence deep learning tensorflow pytorch data visualization data analysts ml engineers Berlin Germany tech social mixer afterwork drinks AI connect network data IT programming cybersecurity digital nomad blockchain crypto big data science computer networking community jobs entrepreneur industry product design startup software development machine learning python javascript professional networking career development it professionals developers mentorship ai sql analytics data engineering business intelligence deep learning tensorflow pytorch data visualization data analysts ml engineers*

Complexity Events This Week

Discover what is happening in the next few days

18 Uhr: Angst - Motor oder Hemmschuh persönlicher Entwicklung?
18 Uhr: Angst - Motor oder Hemmschuh persönlicher Entwicklung?
Das Thema Angst ist nicht nur ein Thema der Psychologie. Angst kann man auch soziologisch und philosophisch untersuchen. Das soll beim nächsten Treffen geschehen.
The Body: Power, Shame, and Freedom
The Body: Power, Shame, and Freedom
### The Body: Power, Shame, and Freedom The body is one of the most personal and universal aspects of human existence. It is how we experience the world, express identity, form relationships, and navigate society. Yet the body is never purely biological. Across history and cultures, bodies have been shaped by social norms, political systems, religious beliefs, economic structures, and ideas about morality, beauty, gender, and control. The human body is deeply connected to power. Societies regulate bodies through laws, institutions, medicine, fashion, labor, media, and cultural expectations. Certain bodies are privileged, protected, and celebrated, while others are marginalized, disciplined, or excluded. Standards surrounding beauty, health, sexuality, gender, and physical ability influence how people are perceived—and how they perceive themselves. At the same time, the body is closely tied to shame. Shame can emerge from social judgment, religious expectations, family dynamics, cultural ideals, or comparison with others. People may experience shame related to appearance, aging, sexuality, vulnerability, illness, disability, race, gender expression, or bodily imperfection. In this sense, shame is not only personal but also social and political, shaped by broader structures of power and belonging. Yet the body is also a site of freedom, resistance, and self-expression. Throughout history, individuals and movements have challenged norms surrounding bodies, identity, sexuality, dress, and physical autonomy. The struggle for bodily freedom includes questions of consent, self-determination, health, gender equality, reproductive rights, disability rights, and freedom from violence and discrimination. In contemporary society, the body is increasingly shaped by technology, digital culture, and consumer capitalism. Social media intensifies visibility, comparison, and self-presentation, while medical and technological developments transform how bodies are modified, monitored, and understood. New possibilities for self-expression coexist with new pressures surrounding perfection, productivity, and control. Looking ahead, emerging technologies—including artificial intelligence, biotechnology, genetic engineering, and virtual reality—may fundamentally reshape how humans experience embodiment, identity, and physical existence. This raises important questions: What does bodily freedom truly mean? How much control should individuals or societies have over bodies? And how can dignity and autonomy be preserved in a world of increasing surveillance, optimization, and technological intervention? This discussion invites a critical exploration of the body as a biological, psychological, social, and political reality—one deeply connected to identity, power, vulnerability, and human freedom. *** 📅 Event Details 🗓️ Date: Saturday, 16 May 2026 ⏰ Time: 14:30 📍 Location: Hardenbergstraße 10, 10623 Berlin 📱 WhatsApp: For prep materials and directions (Group Chat) [Group Chat](https://chat.whatsapp.com/Ba8ZAaH2Yuk6FGmD3LLO7H)
Crossfire Comedy! 3 Comedians from Iran, Isreal, USA
Crossfire Comedy! 3 Comedians from Iran, Isreal, USA
**Crossfire Comedy:** Three comedians from the USA, Iran, and Israel take the stage to show that even when tensions run high, people can still be kind — and laughter is essential. We won’t shy away from what’s happening today, but we’re also just three comedians who *love comedy* and want to laugh! Join us for a truly relevant international evening of comedy that proves humor can bring us together even when the world feels divided. Venue: Z-Bar, Berlin Mitte. Bergstrasse 2. [BOOK HERE](https://www.eventbrite.com/e/crossfire-comedy-3-comedians-from-iran-isreal-usa-tickets-1985921749412?aff=oddtdtcreator) you need to book on Eventbrite, not just RSVP here. Book Now! Doors 10pm. Show at 10:30pm. Tickets: Buy Online for a Discount Price (11) Without A Booking (15) or Buy Last Minute **Ori Halevy** is a well known Israeli and international TV and Cinema writer and standup comedian (HBO,FOX,GAUMONT, etc). His funny “go for broke” improvisational style along with his tried and tested material has him performing every night in different venues around the world. He is based in Berlin where he runs the successful “Epic Comedy Berlin” comedy brand, and has been described by the Iconic Scotsman newspaper as being:“Unlike any comic I have seen, and I want to see more”. Catch him for cheap now before he becomes famous or dies! **Kourosh Mohebian** is a established comedian across Europe’s major stand-up scenes. He has performed at big festivals and well-known comedy clubs all over Europe, sharing stages with international acts like Ahmed Ahmed, Max Amini, Neemanaz and more... Known for blending sharp cultural insights with playful absurdity, Kourosh often challenges expectations of what a “Middle Eastern” comedian should be. Audiences describe his style as both smart and silly. First persian comic in berlin. instagram: @kouroshkj **Tera Kilbride** is an international stand up comedian, host and producer, originally from the United States. She’s performed in over 16 countries and was a featured performer on the Television Show Standup Revolution Romania and at The Boom Chicago Comedy Festival. A dynamo of energetic delivery, bold content and fearlessly engaging with the audience, her shows are known for their excellent vibes! Topics include: Joking about your dark personal edges, travel and international life, aging and glowing up, relationships and healing. She loves to laugh about the things we normally cry about! Check her out[ https://terakilbride.com](https://terakilbride.com/ "https://terakilbride.com/") Follow on Instagram[ https://www.instagram.com/teracomedy_/](https://www.instagram.com/teracomedy_/ "https://www.instagram.com/teracomedy_/")
Berlin Singles Relational Lab — Facilitated Connection Experience
Berlin Singles Relational Lab — Facilitated Connection Experience
Tired of dating apps or surface-level social events? This is different. Relational Labs is a guided connection experience for singles who want more honest, playful, emotionally intelligent interaction — without performance, pressure, or endless small talk. This is not speed dating. Not networking. Not “pitch yourself to strangers.” It’s a facilitated relational container rooted in psychology, emotional intelligence, attachment work, social dynamics, nervous system awareness, and real-world human connection — made practical enough that you can actually live it instead of reading another 50 books about it. ## What happens • A 2-hour guided online relational experience • Real-time connection exercises designed to create authentic interaction • A format that adapts in real time to whoever is present • Optional participant-led in-person continuation afterward • WhatsApp connection thread after the session ## This may be for you if: • You’re tired of shallow or repetitive social spaces • You want deeper connection without forced intimacy • You enjoy personal growth, psychology, communication, or relational work • You’re open to meeting people in a more intentional way ## Important This experience runs with whoever is present and takes its own shape each time. Sometimes expansive. Sometimes intimate. Both are the real thing. Booking happens through our website. 👉 Reserve your spot: [https://consciousconnectionsclub.com/join](https://consciousconnectionsclub.com/join) Optional in-person continuation: same day or within 48 hours depending on the city Most people come alone. People often leave surprised by how quickly strangers can feel human, warm, honest, and real. Sometimes awkwardness turns into ease. Sometimes curiosity turns into chemistry. Sometimes people simply remember what it feels like to actually connect again.
Comedy Therapy — Problems Solved by Comedians
Comedy Therapy — Problems Solved by Comedians
**Berlin’s Only Comedy Show That Fixes Your Problems (Kind Of)!** Stand-up comedy meets hilarious, unqualified life advice! Comedians tackle your anonymously submitted problems live on stage—roasting, dissecting, and turning them into comedy gold. **Where?** The hidden Mitte gem —**Art.City.People** in **Heckmann-Höfe!** **When?** Doors: **8:00 PM** \| Show: **8:30 PM** Come for the stand-up, stay for the therapy—just bring your problems (or a friend with worse ones). Every show is a fresh mix of **four experienced comedians and new audience problems**—so you never know what to expect! Hosted by **Lena Stolby** — she’s Russian, so she *really* knows about problems! **&** We are a free entry pay-what-you-want show, and **have been running solely thanks to the support of the audience**, so to help us keep making this world a drama free place we **suggest a contribution of €12-15!** **Seats are limited, so book now!** The room gets very busy, so, to make sure you get a seat please book a seat via Eventbrite here (it’s free): https://www.eventbrite.com/cc/comedy-therapy-events-1626059
Sunday Tech Coffee Meetup
Sunday Tech Coffee Meetup
Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.
[face to face] professional communication exercise
[face to face] professional communication exercise
Join this Professional Communication session — to sharpen the skills for architectural pitches, elevator pitches, interviews. This time we meet in the Monbijou park. 💡 How it works The event is split into two parts: 1. **Communication (10 minute rounds)** – One participant answers a round of design and behavioral questions. Each other participant gets to ask him one question. 2. **Feedback Round** – The group provides feedback on communication, structure, and clarity. Constructive criticism is encouraged. 💡You will be asked: * **Light design problems** (high-level reasoning, not code) * **Behavioral questions** (“Tell me about yourself”, “Describe a challenge you faced...”) No need to prepare anything in advance — just bring curiosity and an open mind. 💡Note: location is the entrance to Monbijou park

Complexity Events Near You

Connect with your local Complexity community

Building Momentum: From Ambiguity to Execution
Building Momentum: From Ambiguity to Execution
**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.
TBD
TBD
**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
The Non-competitive Tennis Partner Program
The Non-competitive Tennis Partner Program
We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)
Building Scalable Customer Identity Resolution Pipelines on AWS Using AI
Building Scalable Customer Identity Resolution Pipelines on AWS Using AI
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
Columbus Comedy Improv Meetup at Gresso's!
Columbus Comedy Improv Meetup at Gresso's!
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!
COhPy Monthly Meeting
COhPy Monthly Meeting
**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
Quarterly Community Gathering
Quarterly Community Gathering
Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message \*\*Chris (the organizer)\*\*with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.linkedin.com/company/transformlabs/) Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)