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Frequently Asked Questions
Yes! Check out d3.js events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the d3.js events taking place this week here. Plan ahead and join exciting meetups throughout the week.
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d3.js Events Near You
Connect with your local d3.js community
Powering AI with Data Modernization: ETL Using Databricks & Unity Catalog
**Title**: Powering AI Through Data Modernization: Modernizing ETL with Databricks & Unity Catalog
In this session, we will discuss how enterprises are modernizing their data platforms by migrating from legacy ETL tools (such as Informatica and traditional data warehouses) to Databricks Lakehouse architecture, and how Unity Catalog enables enterprise-grade governance, security, and discoverability across data and AI assets.
We will start with food and drinks at 6pm and then move into the presentation at 6:30pm.
The session will cover:
* Why traditional ETL platforms are becoming a bottleneck for scale, cost, and AI adoption
* How Databricks changes the data engineering and analytics operating mode
* The role of Unity Catalog in centralized governance
* How this foundation enables AI and Gene.AI use cases on trusted data
* Q&A
Our speaker for this event is **Hirenkumar Dholariya**.
Hirenkumar Dholariya is a Senior Data Engineering Architect with 18+ years of experience modernizing enterprise data platforms for global Fortune 500 organizations, delivering up to 40% system performance improvement and 20–35% infrastructure cost reduction through large-scale migration from legacy ETL platforms to cloud-native Lakehouse architectures. He specializes in Databricks-based data engineering, Unity Catalog–driven governance, and building scalable, secure, and real-time analytics platforms.
He has led multiple enterprise-wide transformations from tools such as Informatica and traditional data warehouses to Databricks, establishing governed data foundations using Unity Catalog and enabling advanced analytics and AI use cases on top of trusted data platforms. His leadership focuses on architecting durable data platforms, enabling teams to move faster with confidence, and translating data and AI investments into measurable business outcomes.
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Practical Applications of Model Context Protocol (MCP)- Feb 2026 Edition
**Agenda :**
* 4.30 to 4.45 PM ET: Food and Networking
* 4.45 to 5.30 PM ET: "Practical Applications of Model Context Protocol (MCP) (Feb 2026 Edition)"
Hello Everyone! Please join us for our Feb 10th edition of the AI-ML MeetUp. **Please note this is an in-person meeting and light refreshments/food will be provided.**
**Title:** Practical Applications of Model Context Protocol (MCP) (Feb 2026 Edition)
**Description:** This session explores how the Model Context Protocol (MCP) can be used to connect AI models with real-world tools and data.
Attendees will learn practical patterns for implementing MCP in production workflows and applications.
Through examples and use cases, the session highlights how MCP enables more capable, context-aware AI systems.
**Location:** The meeting will be hosted in the Applied Information Sciences ( AIS ) office in Reston, at 11440 Commerce Park Dr # 600 · Reston, VA. The location is also right off the Silver Line metro's Wiehle-Reston Metro Station.
**Parking:** Parking is paid and can be validated at the AIS office reception.
We will meet in Room Lake Anne.
We hope to see you all there!!!!
Learn all things Data Science and Compete on Kaggle
We will be meeting at Starbucks to learn together. Come with an online class you're already going through or an interest and we will try to connect you with a course where you can learn it. Already have a skill you want to contribute to a Kaggle Datascience competition? We will work on these too! Laptop required :)
LQBTQ+ Dinner: Pizza Hut in Herndon!
**Craving something cheesy and delicious?** 🍕
Skip the kitchen and join your DTs family and friends for a fun-filled dinner at **Pizza Hut**! After our Thursday night Happy Hour, let’s gather for some classic pizza, great conversation, and a laid-back evening at [1061 Elden St, Herndon, VA 20170](https://locations.pizzahut.com/va/herndon/1061-elden-st?utm_medium=organic&utm_source=local&utm_campaign=googlelistings&utm_content=website&utm_term=300154). Whether you're a fan of deep-dish, stuffed crust, or classic thin, there’s something for everyone!
Please RSVP on our Facebook and Meetup pages so we can give Pizza Hut a heads-up on how many pizza-lovers to expect! We usually have a group of 12-20, but the more, the merrier! Walk-ins are welcome, but reserving your spot helps us plan better.
We're always switching up the dinner spots for variety, so keep an eye out for next week's location—because every Thursday brings something new to the table! 🍽️
LGBTQ+ Dinner at Peter Chang in Herndon!
**✨ Join Us at Peter Chang in Herndon!**
Join your DTs friends and family for an unforgettable Szechuan dinner at Peter Chang, located at 2322 Silver Arrow Wy, Herndon, VA 20171.
It’s time to stop dreaming about spice and start living it. Join us at the legendary Peter Chang in Herndon for dazzling, nuanced, and seriously addictive Szechuan cuisine. If you're ready for the málà (numbing and spicy) sensation that defines the region, this is your pilgrimage. We're going to feast on signature dishes like their famous soup dumplings, spectacular Scallion Bubble Pancake, rich Dry-Fried Eggplant, Mongolian beef, and whatever other authentic, flavorful masterpieces we can fit on the table.
Every Thursday is a new flavor with DTs. Come find yours!
[https://peterchangherndon.com/](https://peterchangherndon.com/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExQ003SHljZzMwT1ZHQjU1YnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIIY2FsbHNpdGUBMgABHtPr-ZKGO8_f96Xj0WUhTq8Lap2uAWoz9sIgF5Y3QVOuyswsO98OB-9zo6OM_aem_GjMeBvYxE3MTai8VDAgewA&brid=1E16dMBo0d8FySYJcSI5sQ)
If possible, please RSVP on our **Facebook** or **Meetup** pages so we can let the restaurant know how many people to expect. We will have a few extra seats available for last-minute joiners, but we get a big crowd, so please let us know! We don't want to leave you sitting at the bar!






