Big Data

## 🌊 Walk, Dine & Social #13 ### Punggol Coast → Coney Island 🗓 **28 February 2026 (Saturday)** ⏰ **4:30 PM – 7:30 PM (3 Hours)** Join **Social Singapore** for our 13th Walk, Dine & Social — this time exploring the northeast’s hidden coastal gem. We’ll start from **Punggol Coast MRT** and make our way toward **Coney Island**, enjoying sea breeze, nature trails, and meaningful conversations along the way. *** ## 📍 Meeting Point **Punggol Coast MRT Station (Exit A)** 🕓 Please arrive by **4:20 PM**. 🚶 Walk starts **4:30 PM sharp**. (Punctuality is respected. RSVP is required.) *** ## 🗺 Route Overview * Punggol Coast MRT * Punggol Promenade / Waterway stretch * Coney Island West Entrance * Coastal trail & beach area * Return toward Punggol Settlement area Estimated distance: \~6–8 km (relaxed pace) This is not a race. It’s about movement, conversations, and shared experience. *** ## 🌿 What to Expect **Nature & Coastline** * Rustic trails * Beach views * Sunset scenery **Meaningful Social Connections** * Open group conversations * Meet professionals, creatives, entrepreneurs, and explorers * Expand your network organically **Light Urban Trekking** * Beginner-friendly * Comfortable walking pace * Rest stops included *** ## 🎒 What to Bring * Comfortable walking shoes * Water bottle * Light snacks (optional to share) * Mosquito repellent (recommended) * Positive attitude *** ## 🍽 Optional Dinner (Post-Walk) After the walk, we may head to **Punggol Settlement** for dinner *** ## 👥 Who Should Join * Newcomers to Social Singapore * Regular walkers * Entrepreneurs & professionals * Anyone who enjoys light adventure and good conversations Whether you come alone or with a friend, this is a safe and welcoming environment. *** ## 💬 Group Chat Join the WhatsApp group for updates and coordination: [https://chat.whatsapp.com/EC1RJAR5oz3C6zX3DUEl2y](https://chat.whatsapp.com/EC1RJAR5oz3C6zX3DUEl2y) *** ## 📌 Notes * Event duration: \~3 hours * Weather dependent (update will be posted if heavy rain) * RSVP required * Respect nature, leave no trash behind Walk with intention. Connect with purpose. End the week strong. See you on the coast 🌊

## 🌿 Nomad Walk: Coney Island Explore Join **The Nomad People** for a coastal trekking adventure! **Group chat:** [https://chat.whatsapp.com/EC1RJAR5oz3C6zX3DUEl2y](https://chat.whatsapp.com/EC1RJAR5oz3C6zX3DUEl2y) We’ll meet at **Punggol Coast MRT Station (Exit A)** at **4:20 PM** and embark on a leisurely walk into **Coney Island**, exploring scenic coastal paths and rustic nature trails. This is a perfect opportunity to explore one of Singapore’s hidden natural gems, enjoy the sea breeze, and connect with fellow urban nomads. *** ### What to Expect: **Scenic Route:** Enjoy the blend of coastline views, forest trails, and peaceful beach stretches as we walk through Coney Island. **Great Company:** Meet like-minded explorers who enjoy movement, meaningful conversations, and discovering new places together. **Relaxed Pace:** This walk is designed for everyone — whether you're a seasoned trekker or simply looking for a refreshing Saturday evening outdoors. *** ### What to Bring: * Comfortable walking shoes * A water bottle * Mosquito repellent (recommended) * A positive attitude and spirit of adventure * A small bag with snacks to munch and share *** Whether you're new to the group or a regular explorer, this event is about enjoying the journey, discovering new corners of Singapore, and building genuine connections along the way. RSVP now, and let’s explore Coney Island together! Optional: Dinner at Punggol Settlement (pay individually) Punctuality is always respected :) and RSVP is a must!

🌿 Saturday Sunset Walk: Punggol Coast to Lorong Halus Red Bridge 🌅 Looking to unwind and get some fresh air this Saturday? Join us for a relaxing late afternoon walk from Punggol Coast MRT station to Coney Island, ending at the scenic Lorong Halus Red Bridge. 🗓 Date: 28 February 2026 (Saturday)
⏰ Time: 3:30pm - 6:30pm (please arrive 10 minutes earlier)
📍 Meeting Point: NE18 Punggol Coast MRT (Passenger Service)
🕞 Meeting Time: 3:20pm We’ll stroll along the beautiful Punggol coastline, enjoy sea views, greenery, and possibly catch the sunset glow near Lorong Halus. Expect a casual pace — perfect for light exercise, friendly conversations, and de-stressing after a busy week. 💧 Bring water, wear comfortable walking shoes, and dress light. 
📸 Don’t forget your camera — plenty of photo-worthy spots along the way! This is a relaxed, no-pressure walk. All fitness levels welcome. Let’s move, chat, and enjoy nature together! See you there! 🌤️

**One Life, One Solo Adventure – Bhutan** Tired of waiting for the perfect travel companions? Escape the hustle of city life and find your peace in Bhutan’s tranquil beauty. It’s time to reconnect with nature, rediscover yourself & refresh your mind, body, & soul. Join our Bhutan tour and embark on a meaningful solo adventure, where you can meet like-minded travelers from all walks of life. This is more than just a trip – it’s an opportunity to share stories, make new friendships and expand your network while experiencing the breathtaking beauty of Bhutan. No matter your background, everyone is welcome to come together and create unforgettable memories in one of the world’s most happiest countries. **Why Bhutan trip?** Bhutan, often referred to as the **"Land of the Thunder Dragon,"** is renowned for its stunning landscapes, rich Buddhist culture, and commitment to Gross National Happiness. Nestled in the Himalayas, it boasts breath taking views, traditional dzongs, and vibrant festivals that celebrate its unique heritage. With a focus on sustainable tourism, Bhutan offers an authentic experience, from trekking through pristine nature to exploring ancient monasteries, all while enjoying the warm hospitality of its people. This trip to Bhutan is perfect for everyone—whether you're traveling solo, with family, friends or as a couple, YOLO. **Tour Highlights** * Visit one of Bhutan's most iconic landmarks **Tiger's Nest Monastery**, perched on a cliff **3,120 meters** above sea level. * Visit to **Punakha Dzong** the "**Palace of Great Happiness**" is a magnificent fortress at the confluence of the **Pho Chhu and Mo Chhu** rivers. * Enjoy authentic dinner/ lunch with a local family at a farm house. * Hoisting of prayer flags at **Dochula pass (3100 m)** which offers panoramic views of the Himalayan range, including the **108 memorial chortens** (stupas) built in honour of Bhutanese soldiers. * Meditation at **Dochula Caves** and **Buddha Dordenma** (the highest Buddha statue in the world). **Trip Details:** **Dates-:** **Every Sunday.** **Only need 5 days leave.** 2 nights Thimpu, 2 nights Punakha & 2 nights Paro. **Group Size:** Limited to 15 dream travelers (min 4 to go). Private tour option also available. **Flight:** Only one direct Drukair flight goes from Singapore to Paro. There are connecting flights to Paro either from Bangkok or New Delhi. We will help you to book your flight. **Early Bird Price:** **SGD 2188** (SGD 500 deposits thereafter the price is **SGD 2388**). **Refund Policy:** The deposit is refundable within 3 days after the trip confirmation mail sent to you. After that, it becomes non-refundable. Full amount refunded if we don’t meet minimum no of pax. **Inclusions:** * 3 Star hotel accommodations on twin/double sharing basis. * All Meals-: Daily breakfast, lunch & dinner. * Sustainable Development Fee (SDF) to the Government of Bhutan * Bhutan Visa Fee * Certified English Speaking Bhutanese Guide for your entire stay. * All ground transportation * All entrance fees * All internal taxes and charges. * Mineral Water while traveling. **Exclusions:** * International flights and personal travel insurance * Personal expenses (shopping, optional activities like spa, massage, archery, horse riding, porter etc). * Items of a personal nature, such as laundry, telephone calls, room service, alcoholic & non-alcoholic beverages, etc. * Single room supplement, Child or adult in triple sharing room. * Other meals during the trip (other than stated above). **Note-: There will be a surcharge fee if travel date falls in any Bhutan major festivals, X-Mas, New Year period (hotels increase their cost during this period).** **REGISTRATION AND PAYMENT:** **1.** RSVP NOW **2.** Transfer a small Deposit of **$500** to grab our **Early Bird Offer** to: **Dream Valley Pte Ltd via:** **A)** PAYNOW to UEN: **202413187D** **B)** Through ATM/Online to: Dream Valley - Current Acct: **11352440801** Bank Name: ANEXT Bank Pte. Ltd. Bank Code: 9742 Bank Industry Code: ANTPSGSGXXX **3.** Once you've transferred, WhatsApp **Vinny (Hp. 85062629)** your proof of payment. **(IMPT: INDICATE THE EVENT & YOUR MEETUP NAME).** Your slot is now confirmed and you'll be invited to the Trip Briefing/ Q & A Session once RSVP closes. **4.** This is a "First to transfer, first to Confirm" basis. The sooner we can confirm this Trip, the more everyone saves. **Disclaimer, Indemnity and Terms of Participation:** **PLEASE READ FOLLOWING LINKS FOR OUR T&C’s BEFORE YOU RSVP:** [https://dreamvalleydestination.com/terms-and-conditions/](https://dreamvalleydestination.com/terms-and-conditions/) [https://dreamvalleydestination.com/privacy-policy/](https://dreamvalleydestination.com/privacy-policy/) By participation on this trip, I agree to & accept **Dream Valley’s** terms and conditions. We reserve the right without prejudice to return payment at any time and not permit participation - without the obligation to explain or give any reason. This Trip is organized by **Dream Valley Pte Ltd** **(TA License: 03794).** **Stay Connected: Follow our latest trips and updates:** Check out this Linktree! - https://linktr.ee/Dreamvalleydestination?utm_source=linktree_profile_share [https://dreamvalleydestination.com](https://dreamvalleydestination.com)

Ready to learn a fun and exciting sport while getting some exercise? Our pickleball group classes offer a welcoming and supportive environment where you can learn and improve your skills while also making new friends. Our certified coaches will guide you through the basics of the game and help you to develop your technique and strategy. So, whether you are a seasoned athlete or just starting out, come join us for a thrilling and energizing game of pickleball! ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class ### **Cancellation Policy** Credits will be considered used if class is cancelled within 24 hours before the start of the lesson

Welcome beginners and intermediate to join us. Please pm me to confirm your slot, or feel free to reach out if you have any enquiries. thanks 😊 Add my xiaohongshu id: 27421369691 欢迎新手 / 中等水平球友加入我们！如果有什么问题可以私我， 谢谢～ 欢迎加我小红书ID: 27421369691

Welcome to my sailboat. **Please read this notice**. These are crew opportunities, not for passengers, non-swimmers, people afraid of the water or get seasick. Bring a change of clothes, a towel, a hat, non-marking footwear with heelstrap and sunblock. There is a toilet and drinking water on board. Participants like to contribute to expenses in appreciation of this opportunity. **Also**, please confirm your attendance by SMS or Whatsapp on Saturday for sailing on Sunday, to avoid no-shows and missed sailings. No-shows deprive others of a place, so be responsible and remove your reservation if you are not attending, and please do it in good time. Places unconfirmed by Saturday will not be reserved, and I can't wait for you if I'm not sure you're coming. Keep me informed and reply to my messages. Don't be late. Thank you. Derek 9807-5827.

**For ages 11 to 13.** ### **Address** 195B Punggol Rd, Singapore 822195 ### **Schedule** Saturdays 915AM - 1015AM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

**For ages 13 and above.** ***Teens Basketball (Ages 13-18) – “Elite Development”*** For teens looking to take their game to the next level, we focus on advanced skills, footwork, game strategy, and competitive play. This class includes structured training in shooting techniques, ball-handling, defense, and game IQ, preparing players for school teams, competitive leagues, and beyond. ***Adult Basketball (Ages 18+) – “Game Ready”*** Whether you’re a beginner or an experienced player, our adult sessions provide skill development, fitness training, and competitive play. These sessions focus on shooting accuracy, defensive strategies, and game execution, ensuring players stay sharp and active. ### **Address** 195B Punggol Rd, Singapore 822195 Punggol Rd, Singapore 822195 ### **Schedule** Sundays 11AM - 12PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

**Who Is This Session For:** Beginner tennis players with no experience or play for less than 1 year. **What You'll Learn:** \- Foundational tennis skills\, footwork\, forehand and backhand strokes\, volley and serve \- Learn progressively\, in stages\, to adapt and improve on these basic skills \- Spar with players of similar standard \- Learn tennis from certified coach \- At least 2 years of coaching experience **What To Prepare:** Water bottle, sports attire, tennis racket will be provided to you :) **Number Of Pax:** Max 4 pax per group **Wet Weather Policy:** Reschedule in case of rain, 1h before lesson **Venue:** Parc Centros Condo, Near Punggol MRT **Time:** Sunday 10-11 am **Price:** $45 per class $150 for 4 classes ($37.50/class) Please PM or Whatsapp Gabriel ([8401 4648](https://wa.me/6584014648)) if you are interested! 😊 ➡️ [https://wa.me/6584014648](https://wa.me/6584014648) **We Also Have Classes Other Popular Locations** River Valley, Buona Vista, Tampines, Punggol, Upper Thomson, Stadium, Farrer Park, Kembangan, Choa Chu Kang, Lorong Chuan, Senja Cashew CC, Bukit Batok and many more! **View All Our Tennis Classes Islandwide! 👇** [https://sporthitch.com/tennis/](https://sporthitch.com/tennis/) **Arrange For Adult Private Tennis Classes! 👇** [https://sporthitch.com/adult-private-tennis-classes-singapore/ ](https://sporthitch.com/adult-private-tennis-classes-singapore/ ) **Arrange For Kids Private Tennis Classes! 👇** [https://sporthitch.com/kids-private-tennis-classes-singapore/](https://sporthitch.com/kids-private-tennis-classes-singapore/)

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

The March Ohio North Database Training user group meeting will be held on **March 3rd, 2026 at 5:00PM**. This will be a **HYBRID** event and we will be joined in person by **Sam Nasr**. You're welcome to come meet in-person at our meeting location, the offices of Improving at **[6000 Freedom Square Dr,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Unit 110,](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** **[Independence, OH 44131](https://www.google.com/maps/place/Improving/@41.4004167,-81.6614462,17z/data=!3m2!4b1!5s0x8830e5b8255c5919:0xd8297060eb68fe04!4m6!3m5!1s0x8830dc7a0fe35dc9:0xbfc4710ecadfc5c!8m2!3d41.4004127!4d-81.6588713!16s%2Fg%2F1hm3hkqp3?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoASAFQAw%3D%3D)** [Teams Link ](https://teams.microsoft.com/l/meetup-join/19%3ameeting_YTg3MTY3NzItODI3OS00MTRjLTgzYTItYTBlMjY5NTQ5MzU4%40thread.v2/0?context=%7b%22Tid%22%3a%22b966f302-6b93-4686-9041-c084635642c5%22%2c%22Oid%22%3a%2278c760cb-657f-46aa-bd2f-7066d9403bdb%22%7d)if anyone needs it after RSVP-ing for in person. If you would like to subscribe to our email list outside of Meetup, we have changed platforms recently and you will need to register [here in Kit ](https://ohio-north-data-training.kit.com/b8f036f615)instead to receive emails. Agenda: **5:00 PM EST**: Online and in-person meeting begins with a social hour. This is an unstructured hour where you can join us to catch up and meet other group members before the session starts. There will be food brought in for in-person attendees. **6:00 PM EST**: Updates and announcements, followed by our feature presentation. See below for presentation details. **7:30 PM EST**: Optionally after the main presentations, the in-person crowd may go out for snacks and drinks at a local establishment. We hope to see you there! Session Abstract ### **Data Cleansing using Data Bricks** Machine Learning is highly dependent on adequate data. Not only does quantity matter, but more importantly quality. In this session we’ll cover how to build a custom automated process using Data Bricks. This will provide methods for cleaning data in a data lake using functions in Azure. \*Please note, that we will be using Microsoft Teams for the online portion of this meeting. You may want to join a few minutes early to ensure you do not have any issues. If you are attending in person, there are large TVs at the office, and you do not need to bring a laptop or use Teams.

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. 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)

**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)

This meeting will be an open discussion about the book "an Immense World" by Ed Yong

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.