Big Data & Hadoop
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Frequently Asked Questions
Yes! Check out big data & hadoop 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 & hadoop events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find big data & hadoop events near your location here. Connect with your local community and discover events within your area.
Big Data & Hadoop Events Today
Join in-person Big Data & Hadoop events happening right now
Franklinton Arts District Second Fridays Meet @ One Line Coffee, 471 W. Rich St.
Letโs meet, wander the exhibits and open galleries, and enjoy an evening out in the Franklinton Arts District.
(Nearby pay parking is available in the garage on McDowell, right around the corner from One Line Coffee, and, past it along the curb as McDowell dead ends.)
Big Data & Hadoop Events This Week
Discover what is happening in the next few days
Detroit Interactive Virtual Speed Dating Locals
๐ **Online Speed Dating for Detroit Singles โ Real Connections, Long-Term Thinking**
This is for singles who are done with apps that go nowhere. Done with casual. Ready for a genuine conversation with someone who might actually matter.
Live on Zoom. Personality matched. Built for people who want something that lasts.
**Choose your age group to register:**
- Ages 18-32: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=18-32&face_v=2.0)
- Ages 30-46: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=30-46&face_v=2.0)
- Ages 40-58: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=40-58&face_v=2.0)
- Ages 55+: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Detroit&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=55+&face_v=2.0)
๐ฟ RSVP here alone does not hold your place. Complete your registration through the link above and finish the short personality quiz.
---
**How it works:**
1. Register via your age group link and complete the personality quiz.
2. Join Zoom at the event time โ works on any device, no downloads needed.
3. Meet Detroit singles in short one-on-one rounds matched by age and personality.
4. Mutual matches are shared after โ take it forward at your own pace.
๐ค Spots are kept small to keep things personal. If you are serious about finding the right person, this is where it starts.
Cincinnati Virtual Speed Dating Authentic Locals
๐ **Online Speed Dating for Cincinnati Singles โ Real Connections, Long-Term Thinking**
This is for singles who are done with apps that go nowhere. Done with casual. Ready for a genuine conversation with someone who might actually matter.
Live on Zoom. Personality matched. Built for people who want something that lasts.
**Choose your age group to register:**
- Ages 18-32: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=18-32&face_v=2.0)
- Ages 30-46: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=30-46&face_v=2.0)
- Ages 40-58: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=40-58&face_v=2.0)
- Ages 55+: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Cincinnati&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=55+&face_v=2.0)
๐ฟ RSVP here alone does not hold your place. Complete your registration through the link above and finish the short personality quiz.
---
**How it works:**
1. Register via your age group link and complete the personality quiz.
2. Join Zoom at the event time โ works on any device, no downloads needed.
3. Meet Cincinnati singles in short one-on-one rounds matched by age and personality.
4. Mutual matches are shared after โ take it forward at your own pace.
๐ค Spots are kept small to keep things personal. If you are serious about finding the right person, this is where it starts.
Columbus Authentic Singles Virtual Speed Dating
๐ **Online Speed Dating for Columbus Singles โ Real Connections, Long-Term Thinking**
This is for singles who are done with apps that go nowhere. Done with casual. Ready for a genuine conversation with someone who might actually matter.
Live on Zoom. Personality matched. Built for people who want something that lasts.
**Choose your age group to register:**
- Ages 18-32: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Columbus&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=18-32&face_v=2.0)
- Ages 30-46: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Columbus&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=30-46&face_v=2.0)
- Ages 40-58: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Columbus&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=40-58&face_v=2.0)
- Ages 55+: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Columbus&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=55+&face_v=2.0)
๐ฟ RSVP here alone does not hold your place. Complete your registration through the link above and finish the short personality quiz.
---
**How it works:**
1. Register via your age group link and complete the personality quiz.
2. Join Zoom at the event time โ works on any device, no downloads needed.
3. Meet Columbus singles in short one-on-one rounds matched by age and personality.
4. Mutual matches are shared after โ take it forward at your own pace.
๐ค Spots are kept small to keep things personal. If you are serious about finding the right person, this is where it starts.
Walk & Talk About Life's Big Questions
[The Board Walks](http://www.theboardwalks.com/) are for curious people who love deep conversations.
If that sounds like you, **bring a thoughtful topic** and join us for a 5-mile walk (10,000+ steps!).
**HOW IT WORKS**
**Step 1: Bring a topic**
Before you arrive, think of **one** topic you want to explore. A question. A thought that's been on your mind. An obsession you want to geek out on. This is your ticket to the event.
**Step 2: Circle up & share**
We gather in a circle. Your friendly walk host gives a speech to set the tone. Everyone shares: your name, what you're grateful for, and your topic. That's it. 60 seconds.
**Step 3: Walk, talk & float**
We walk 5 miles. You naturally drift into conversation with 2-3 people at a time, pulled by topics that spark your curiosity. When you're ready to move on, just say: "I'm going to float!"
**Step 4: Feel more alive**
Two hours flies by. You're back where you started โ but you feel different. More alive. More energized. More connected to yourself and others. That's why regulars join 20+ times.
*For more details, read our [Orientation Guide.](https://www.theboardwalks.com/orientation)*
**HOW TO BRING A GREAT TOPIC**
A great topic = something you're genuinely curious about.
Recent topics include:
* "What are you passionate about right now?"
* "What makes a good friend?"
* "What's a belief you used to hold that you've completely changed?"
* "How do you want to be remembered?"
* "What would you do if money wasn't a factor?"
Think of your topic like the dish you're bringing to our conversational potluck. If everyone brings an A+ dish (i.e. energizing, uplifting, expansive), we'll all walk away feeling lighter and brighter.
**WHAT TO EXPECT**
This isn't a fitness event with casual chitchat. It's a walking think tank where we explore life's big questions together, beyond small talk. *If you're looking for light banter or a standard networking event, this probably isn't the right fit.*
But if you crave depth, genuine connection, and conversations that make you feel alive? You'll love it here.
**FAQ**
* Wear casual athletic attire and sneakers. It's a long walk!
* We have multiple first-timers at each event. We work hard to create a welcoming, inclusive, clique-free space.
* We welcome people of **all** ages, backgrounds, and industries who align with the [intention](https://www.theboardwalks.com/ground-rules) of this space.
* Rain or shine, we've been out here nearly every week since July 2022. If the event is cancelled, we'll let you know.
* Dogs, babies in strollers, parents, and friends are welcome โ please text/email them the event link so they can RSVP and prepare a topic!
**LOGISTICS**
* If you'll arrive over 10 minutes late, we suggest skipping the event. It's hard to find us once we start walking, and your host can't answer messages during the event.
* This walk is designed for everyone to *move together at the same steady pace* (about 20 min/mile). This format works best when the whole group moves in unison. If you have mobility limitations, we kindly encourage you to find an event better suited to your needs.
* Read our [Orientation Guide](https://www.theboardwalks.com/orientation) for full details.
* If you enjoy the event, send **[this](http://www.theboardwalks.com/)** to a friend or sign up for our **[newsletter](https://theboardwalks.beehiiv.com/)**. We're in multiple cities with more on the way. ๐ค ๐
**IF YOU WANT TO GO DEEPER...**
[The Board](https://stan.store/ellebeecher/p/the-board) is the next step: a high-trust collective for renaissance people devoted to creating, connecting, and building lives that light us up.
* This is a global HQ for people who crave big talk, deep connection, and dream collaborations with people across industries. If the walks feel like a spark... The Board is the fire. Apply [here](https://stan.store/ellebeecher/p/the-board).
Fort Wayne Personality Matched Professional Speed Dating
๐ **Online Speed Dating for Fort Wayne Singles โ Real Connections, Long-Term Thinking**
This is for singles who are done with apps that go nowhere. Done with casual. Ready for a genuine conversation with someone who might actually matter.
Live on Zoom. Personality matched. Built for people who want something that lasts.
**Choose your age group to register:**
- Ages 18-32: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=18-32&face_v=2.0)
- Ages 30-46: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=30-46&face_v=2.0)
- Ages 40-58: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=40-58&face_v=2.0)
- Ages 55+: [Register Here](https://tempodating.com/product?productId=476.0&productType=onlineSpeedDating&city=Fort%20Wayne&groupurlname=foster-meaningful-relationships-through-outdoor-exploration&ar=55+&face_v=2.0)
๐ฟ RSVP here alone does not hold your place. Complete your registration through the link above and finish the short personality quiz.
---
**How it works:**
1. Register via your age group link and complete the personality quiz.
2. Join Zoom at the event time โ works on any device, no downloads needed.
3. Meet Fort Wayne singles in short one-on-one rounds matched by age and personality.
4. Mutual matches are shared after โ take it forward at your own pace.
๐ค Spots are kept small to keep things personal. If you are serious about finding the right person, this is where it starts.
Psychic Development Series II - Pueo Group
Private Group. Closed to the Public
Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy.
In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected.
The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve.
I look forward to sharing and discovering with you. - Cynthia
Big Data & Hadoop Events Near You
Connect with your local Big Data & Hadoop community
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 ยท 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
CBusData - Practical AI for Power BI Developers
Practical AI for Power BI Developers
A year ago, โagentic AIโ was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective.
This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly.
Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.
Data & Analytics Wednesday - Mapping and Dashboards
**Total Eclipse of the Chart: School Redistricting Dashboards**
In this presentation, we will explore the utilization of maps, sets, and SQL within a Tableau dashboard to help provide โwhat-ifโ analyses generated through the use of a mapped dashboard, providing different scenarios and the potential implications of these.
While in this use case we are focused on a large school district, the concepts of utilizing existing data to explore the future impacts of modifying different geographic boundaries can be useful to many industries, balancing the mix of maps with visual analytics.
**About Our Speaker**
Robert Kramer is the Data Systems and State Reporting Coordinator at South Western City Schools in Grove City. He has worked there for 17 years, serving previously in the roles of Data Analyst, Programmer, and Operations Coordinator. Prior to working at South Western, he worked as a Systems Engineer at Pinnacle Data Systems in Groveport. He graduated in 2005 from The University of Toledo with his Bachelorโs in Computer Science and Engineering, and a minor in Mathematics. Robert resides in Obetz with his wife, and their 15 and 12 year-old daughters. He was also just elected to his 3rd four-year term on the Obetz City Council.
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)
Quarterly Community Gathering
Join the Columbus AI community for our quarterly gathering โ a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open micโstyle 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 โ just a welcoming space to exchange ideas and keep the local AI conversation moving.
If youโd like to take the stage, message \*\*Chris (the organizer)\*\*with a **title and short description** of what youโd like to share.
Whether youโre 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)
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
LLM Showdown: ChatGPT vs Claude vs Gemini vs Local Models
Join us for a practical, beginner-friendly guide to choosing the right large language model. Weโll compare major models like ChatGPT, Claude, Gemini, and Llama, talk about when to use hosted APIs versus local models, and break down the tradeoffs around cost, speed, quality, privacy, context windows, coding ability, and reliability.
Youโll leave with a clearer mental model for picking an LLM based on your actual use case instead of hype, benchmarks, or brand names. No deep AI background required.
LOGISTICS AND PARKING:
The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks!
The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.
Columbus PHP: Monthly Meetup
Our monthly PHP meetup.
A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm




























