Big Data
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Frequently Asked Questions
Yes! Check out big data events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the big data events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find big data events near your location here. Connect with your local community and discover events within your area.
Big Data Events Today
Join in-person Big Data events happening right now
Tired of Dating Apps? Try a Different Way to Meet Singles in Berlin
**Tired of Endless Swiping?**
You’re not the only one.
Most people who join us say the same thing:
**Dating started to feel rushed, performative, or strangely disconnected.**
So we built something different.
Conscious Connections Club hosts Relational Labs — **guided social experiences** designed to spark real conversation, emotional depth, and authentic connection.
Events now run in **40+ cities across six continents**, bringing together singles who value curiosity, presence, and meaningful interaction.
Before joining an event, everyone attends a short introduction call so you can understand the space and decide if it feels like your kind of people.
**[Get the Zoom Link →](https://consciousconnectionsclub.com/join)**
***
**What Happens On The Call**
This is a 35-minute alignment call with the founder.
On the call you’ll learn:
• why this community was created
• how Relational Labs are different from speed dating or typical singles events
• how we curate intentional spaces across 40+ cities
• what actually happens at the events
• why many people return again and again
Some calls have two people, others twenty or more.
You’re welcome to simply listen and get a feel for the space.
Many people attend their first event alone — and most leave having met someone they genuinely want to see again.
Sometimes it becomes friendship.
Sometimes romance.
Often it's simply the relief of realizing you're not the only one craving deeper connection.
***
**[See If This Is Your Scene →](https://consciousconnectionsclub.com/join)**
***
**Why We Require This Call**
The introduction helps us keep events intentional, respectful, and aligned.
It also gives you the chance to decide if the experience feels right for you before joining a live event.
No pressure. Just clarity.
***
**[Get the Zoom Link →](https://consciousconnectionsclub.com/join)**
Berliner IT-Stammtisch für Freelancer vom DBITS e.V.
Hallo,
es ist wieder so weit, der zweite Freitag im März ist schon diese Woche. Deshalb habe ich im Neffes am Freitag Abend für uns den hintere Bereich reserviert und ich freue mich schon, euch wieder persönlich zu sehen!
Und hier der übliche Ankündigungstext:
Unser zweimonatliches Treffen steht wieder an!
An jedem zweiten Freitag eines ungeraden Monats treffen wir Selbstständige, Unternehmer und Freiberufler aus der IT uns wieder um 19:00 Uhr im Neffes.
Bei einem gemütlichen Zusammensein werden wir uns über fast alle Themen unterhalten.
Der Schwerpunkt liegt dabei auf den beruflichen Themen. Z. B. wie gehen andere mit den Kunden und deren Mitarbeitern um, was sind die neuesten Insider Infos von den verschiedenen Unternehmen, wie sieht es bei den anderen mit den Einsatzorten und Arbeitsbedingungen aus und vieles mehr.
Es wird wie immer ein interessanter Abend mit einem umfangreichen Erfahrungsaustausch werden, der einen auch beruflich weiterbringt.
Mit dem DBITS e.V. wollen wir die Anerkennung von IT-Freiberuflern in der Gesellschaft und Politik vorantreiben. Dort gibt es leider noch einen sehr großen Aufhol- und Aufklärungsbedarf und damit viel zu besprechen und zu erfahren. Des Weiteren bietet uns der Verein ein breites Netzwerk an Leuten mit den gleichen Zielen und Problemen.
Aber wie gesagt, das Ziel ist ein schöner, informativer Abend, es gibt kein Mitgliederzwang.
Nimm teil, ich freue mich schon auf Dich!
Viele Grüße und eine gute Zeit bis zum nächsten Freitag!
Yoga Foundations: a beginner-friendly practice
A supportive and easy-to-follow class for beginners and anyone wanting to strengthen their foundation. Each session breaks down essential yoga poses step by step, with clear guidance and modifications. Expect a balanced practice that improves mobility, strength, and relaxation. No prior yoga experience needed.
Bring your own mat or use one of ours.
Shuffle/Cutting Shapes Class - Combos
This is a **shuffle**/**cutting shapes** class for beginner and intermediate shufflers where we'll be working on **combos**.
**Beginner shufflers** will get the chance to learn some basic steps and practice them stress-free in short combos to various speeds.
**Intermediate shufflers** will learn to vary these basic steps with additional leg and arm movements, learn to combine them in new ways, keep practicing their foundations, and try to integrate the new combos into their freestyle.
If you're a complete beginner and wanna try some basic moves by yourself before the class, you can watch this video on Youtube: https://www.youtube.com/watch?v=5xOAJA598uk But you don't have to - don't worry and come just by!
**What you need to bring with you:**
**Shoes**: If you'd prefer not to shuffle in socks, please bring a pair of dedicated clean athletic shoes with white soles.
**Water**: because Shuffling is like an intense cardio workout :)
**Fee**: 10€ (in cash or paypal **after** the event) to cover the cost of the rent, because we're not doing it for profit.
Teacher: Ina
P.S. You're welcome to join our Telegram group where we share choreos, combos, music, etc. https://t.me/joinchat/73TM5UceauA5YmQy
Breaking Bed: English Stand-up About Love & Dating F*ckups 13.03.26
**English Comedy Special that will finally make you delete the dating apps - because there's no hope! Featuring 4 headliner level comedians!**
Please sign up at [eastwestcomedy.com](eastwestcomedy.com) in addition to RSVP here to guarantee seating
**Line-up: see website**
!! Our Saturday shows have been SOLD OUT almost every time, so PLEASE book online and don't take chances ;) !!
**Neukolln's favorite (by popular vote) comedy club East-West Comedy presents the new, topical show all about love & dating f\*ckups! In Berlin, you don't know who to hate the most: emotionally dead weirdos you meet online, people who refuse to pay the asking price for your feet pictures on OnlyFans, or the smug, preachy couples they form when they find each other. Is there any actual hope? Nah. But there are funny stories to tell to your closest friends (or to a room full of drunk strangers for money). 4 experienced comedians from USA, UK, Europe, Asia and more, will possibly kill your last remnants of hope - but promise you'll have helluva fun in the process.**
Google rating: 5.0 / 5.0
★★★★★ “Laughed a lot, will come again for sure” Oliver, UK
★★★★★ “A cozy place with high quality live comedy!” Joanna, Hong Kong
★★★★★ “Great comedy show, talented comics and very nice atmosphere” Mariia, Ukraine
★★★★★ “Comedians were good, beer was good, ambiance was super nice!” Gaelle, Lebanon
★★★★★ “The humour hit us right on the spot!” Eve, China
★★★★★ “Perfect evening of laughter” Igor, Croatia
★★★★★ “Cozy stand-up venue with hilarious international artists and audience!” Elvira, Russia
★★★★★ “Great new shows at one of Berlin’s coolest venues!” James, USA
Doors: 7:30 PM
Show:8:00 PM
Entry: Pay What You Want\* (seat reservation required): you reserve your seat for free, and Pay What You Want at the end of the show, depending on how much you think the show is worth (recommended fee: €10-15). Reservations expire 10 minutes before the start of the show.
\*It is not within our principles to promote a show as "Free Entry" and ask for a "not-so-voluntary" donation at the end. This show is paid - we just let you decide the price ;)
ALL-Berlin (agile learning lab Berlin) - March2026 - near Landsberger Allee
Dear Friends,
"**Deutsche Post IT Services GmbH**" will be our host in March 2026! YAY!
Address is: Storkower Straße 140, 10407 Berlin
Thanks a lot for inviting us!
Our standard-text:
Are you an agile practitioner and learner? A Problem-Solver, Scrum Master, Product Owner, Developer, Agile Coach or an awesome Manager? This is our space to learn together. Bring your challenge, opportunity or problem! Anything you want to share, practice or learn about!
This afternoon will be all about learning through exchanging. We will create a list of topics and form small groups to work together in an open space format.
Options include:
* ask for help with a current situation
* bring and practice a method or technique
* practice coaching, where the coach and the coachee both learn
this space is safe to fail!
Happy to have you as a part of our awesome community!
Your ALL-Berlin crew: Alex & Simon
Ladies afterwork drinks - our regular ;)
Hi Ladies.
The second Meetup of the year!!
We are getting together for a social at Nest. The Berlin Black Women Meetup group is a great place to warm your heart making new friends and catching up with old ones.
As yo know, we are a casual group, so turn up when you wish and there will be a seat saved for you and a friendly welcome.
Just be sure to order food or drinks from the venue, as support is mutual.
Can't wait to see you all. It's always a deeply wonderful experience.
See you there xx
Big Data Events This Week
Discover what is happening in the next few days
🚀1 Week Python Challenge [Join now] - Real Data Analysis in a week
One dataset. Six daily challenges. A live session Sunday with an AI expert. By the end - a complete salary analysis you built yourself.
[🚀 Launching the 1 week Python challenge - don't miss this!](https://baigacademy.ai/1weekchallenge/)
Each day you'll get a Python task using a real dataset of 155,000+ data science job salaries from across the world.
Here's what you'll learn each day:
📅 Monday: Loading and exploring data with pandas
🔍 Tuesday: Filtering and slicing dataframes
💰 Wednesday: GroupBy and aggregation
📈 Thursday: Trend analysis and line charts
🌍 Friday: Comparisons and bar charts
📊 Saturday: Distributions, percentiles, and your own conclusions
🎙️ Sunday - Live session with AI expert Rahim Baig: full solution + Q&A + career chat
By the end you'll have covered the core Python data analysis toolkit - and built something real with it. You will also get a personal salary benchmark for your exact role, level, and region. And a portfolio piece you can reference in job applications and interviews 📁
No slides. No theory. Just real data, real code, real insights.
[Join here](https://baigacademy.ai/1weekchallenge/)
Python Live Analysis + Q&A: Data Science Salaries Unpacked
**What you'll get in this session:**
In 90 minutes, you'll watch a complete Python data analysis get built live - from a blank notebook to a finished salary benchmark report. You'll see exactly how a working data professional thinks through a real problem, step by step.
This is the live finale of the 1-Week Data Science Salary Challenge, but you don't need to have done the challenge to get value from this session.
***
**AGENDA:**
🔍 **Full end-to-end walkthrough** \- loading data\, filtering\, GroupBy\, visualisations\, and percentile analysis\, all built live in Python using a real dataset of 155\,000\+ data science job salaries
**💰 Salary insights** \- what different roles\, experience levels\, and countries actually pay in today's market
**🎯 Career Q&A** \- ask Rahim anything about breaking into data science\, what skills actually get you hired\, and where AI is changing the field
***
**Who is this for:**
* Aspiring data analysts and data scientists
* Professionals looking to move into data or AI roles
* Anyone who has started learning Python but wants to see it applied to something real
No experience required to attend. You'll be able to follow along regardless of where you are in your Python journey.
***
**About the host:**
Rahim Baig is an AI and data science practitioner with extensive real-world experience across industries. He teaches Python for data science the way it's actually used - practical, tool-assisted, and focused on what matters for real roles.
Chitta Walks - Awareness in Motion
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.**
MBTI Meetup @ Castle Mitte
Hi everyone, join us on Sunday, March 15th 2026, at Castle Mitte for a fun afternoon to connect and discuss MBTI personality, psychology and other interesting topics. Looking forward to seeing you there!
Take a test to learn your type:
https://www.16personalities.com/free-personality-test
https://sakinorva.net/functions
Some basic info on functions and type:
https://www.verywellmind.com/the-myers-briggs-type-indicator-2795583
https://www.truity.com/blog/beginners-guide-understanding-mbti-cognitive-functions
Our group aims to bring together people who are interested in self-development and self-improvement using MBTI and cognitive functions, in order to learn more about the theory and share our experiences with it. Another reason for this meetup is to meet people with whom you might potentially get along really well based on your type. This can lead to meaningful connections :)
Although the meetup is geared towards people who are interested in learning about MBTI theory and using it to improve their lives, our conversations aren’t only about that! We talk about anything and everything. So it's more like a regular social meetup with the aim of avoiding small talk :)
You can also join our WhatsApp group chat here: https://chat.whatsapp.com/KzEwl2YD5K9F6adO7kvqPO
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.
Mavericks Bouldering — A Casual Climb & Hangout in Berlin
A small NEXUS gathering built around movement rather than discussion alone.
This is for high-bandwidth Mavericks who spend most of their time in conceptual thought and need some physical counterweight. Why bouldering? Because it’s deliberate: short problems, full focus, and immediate feedback. You’re on the wall, solving something tangible. The mental noise drops instantly!
Conversations happen naturally in between climbs. No pressure, you move at your own pace. Some exchanges stay light. Others go deep. Both are fine. This is not about athletic achievement. It’s about presence, recalibration, and being around people who don’t require you to shrink or translate yourself.
Come as you are. Try some bouldering problems. Rest when needed, and engage where it makes sense.
**Bring comfortable clothes and climbing shoes if you have them (rentals are available at the gym).**
*Registration equals commitment. If you sign up, you show up. Read the group description first and decide consciously. For context about NEXUS, visit our* ***[website](https://thenexusformula.com)*** *and* ***[newsletter](https://news.thenexusformula.com)****.*
Big Data Events Near You
Connect with your local Big Data community
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: Type Annotations with John Cassidy
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
DoJo (Informal Python Meeting)
**New Dojo Location!**
**Draft Day Columbus**
1130 Dublin Road
Columbus, OH 43215
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 topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)
From Idea to Working App in Minutes: The Agentic Development with Amazon Kiro
Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way.
In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents.
In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding.
What You'll Learn - Core Kiro concepts and development philosophy
Feature evolution: pre and post re:Invent 2025
Practical examples: API creation, hooks, and steering docs
Live coding demonstration with real-time problem solving
Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows.
**Speakers Bio:**
Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale.
[https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/)
Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry.
Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives.
Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation.
https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/)
**THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/
**DIRECTIONS**
Franklin University
Fisher Hall
300 E. Main St, Columbus, OH 43215
Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8
Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map.
NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct.
**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
Investing for financial freedom with data and statistical reasoning
**Details:** This talk reviews the fundamental academic research literature in financial economics, distilling key findings with rigor while debunking suboptimal investing decisions. It draws on decades of empirical research and statistical analysis with the aim of guiding how to think about sound investing.
**Audience Takeaway:** Attendees will gain a practical, research-based approach to assessing investments, interpreting risk, and making choices that support long-term financial independence, informed by decades of published financial studies.
**Zoom: This is a *hybrid* event. To attend online, join us on Zoom here at 6pm:**
https://iit-edu.zoom.us/j/87434065239?pwd=mK8gkDO6FTL2NBCXrgnViDwVJU14YT.1
Meeting ID: 874 3406 5239
Passcode: 826532
**Sponsor:** **[Tegus by AlphaSense](https://www.tegus.com) will provide the meeting site, as well as pizza and soft drinks for the onsite participants.**
* **Address:** 200 N. LaSalle Street. Suite 1100. Chicago, IL 60601
* **Tegus by AlphaSense's Overview:** Tegus by AlphaSense is the leading market intelligence platform for key decision makers. We power some of the world’s most well-respected institutional investors, corporations, and consultancies through the largest and most comprehensive database of primary and market information. Our products and services enable clients to discover unmatched insights and answers to the most challenging questions they face to help them make better informed decisions. We are an end-to-end investment intelligence and research platform that modernizes the research processes. With an ecosystem that combines at-cost, on-demand expert calls with a 55K+ transcript library; quantitative financial workflows that streamline research across company disclosures, management presentations, earnings calls and filings; and 4K+ fully-drivable financial models and company benchmarking data, including every KPI and comparison that matters, Tegus by AlphaSense enables investors to move faster, gather deep research and surface high-quality insights to drive better decisions. The company serves customers worldwide, including investment analysts, portfolio managers and key decision makers across public and private businesses in markets of all sizes.
* **Logistics**: To access the Tegus by AlphaSense building, we require **first and last names** of those who RSVP'd by Mar 18. Attendees will then present their **IDs** when they arrive at the front desk (right when they enter the building). They will be sent up in the elevator to the 11th floor where we will be.
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
**Abstract**
TBD
**YouTube Link**
TBA
ServiceNow's Got Talent
Builders, creators, architects, admins, consultants - come one, come all. This one's for you.
We're bringing a little friendly competition to the Columbus ServiceNow community while highlighting the cool things people have built on the platform.
Five presenters will take the stage to showcase something they've built, solved, designed, or imagined on the ServiceNow platform - and a panel of judges (plus YOU, our amazing audience) will score them live.
So basically, America's Got Talent but make it ServiceNow's Got Talent.
Bring a notepad if you'd like 'cause you'll definitely be learning something new.
Each presenter gets 10 minutes max to wow the crowd with:
• A demo
• A real-world business solution
• A bold idea
• A UX transformation
• Or a creative use of the platform
Judging Criteria:
🏆 Business Value
🚀 Innovation
✨ User Experience
This event is about celebrating ideas, sharing knowledge, and showing how ServiceNow can drive both business impact and meaningful user value.
Come learn. Come support. Come get inspired.
Refreshments and bites will be provided.
And maybe next time… you’ll be on stage.
Columbus HUG March
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/cbus-hug-2026/













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