Privacy

TAMI open-fa-sure (Open Night) is a great time to visit the space and get to know how things work. If you want to double check whether someone is in the space, call 03-3726660. ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

Tired of feature pipelines that: • break silently in production? • suffer from training–serving skew? • take hours to rebuild from scratch? • keep data scientists dependent on data engineering for every change? In this 3-session **hands-on paid course**, you’ll learn how to use **dbt** to build robust, incremental, production-grade feature pipelines for machine learning — using real e-commerce data. *** **🚨 Important – This is a PAID course & registration is via Google Form** **RSVP on Meetup does not count as registration.** To apply and secure your spot, you **must** fill out this form: 👉 https://forms.gle/Tf9BzYiq3esVpn3D7 Payment, syllabus and selection details are all in the form. All instruction is volunteer-based, and **all proceeds go to support DataHack’s nonprofit programs advancing diversity and inclusion in AI & data science in Israel.** *** **🧠 Who is this for?** • Data Scientists • ML Engineers • Backend Developers working closely with data/ML …who want to **own their feature engineering end-to-end** – from raw data to production-ready features. **Prerequisites:** • Comfortable with SQL • Basic familiarity with ML concepts (features, training/serving, etc.) *** **🔧 What you’ll learn (hands-on)** Over **3 evenings** with a **100K+ row e-commerce dataset**, you’ll: • Build layered, incremental dbt models for ML feature pipelines • Handle late-arriving data and slowly changing dimensions • Add data quality tests and avoid silent failures • Write reusable macros and use patterns you can take straight to production • Connect the dots from raw events → features → production serving By the end, you’ll have a **complete, tested feature pipeline** plus the skills to replicate the pattern in your own company. *** **📅 When & Where** • **Dates:** Wednesdays – 16.3, 23.3, 30.3.2026 • **Session length:** \~2.5–3 hours each • **Location:** Check Point offices, Shlomo Kaplan 5, Tel Aviv • **Food:** Pizza’s on us 🍕 *** **💸 Cost & Invoicing** • This is a **paid 3-session course**. • We strongly encourage **employers to cover the cost** as part of your professional development. • Full pricing and payment details are available in the registration form. Again: **Meetup RSVP is only for interest tracking. It does not reserve a seat.** To actually join the course, fill out the form here: 👉 https://forms.gle/Tf9BzYiq3esVpn3D7 *** **👋 Who’s teaching?** The course is led by **Yuval Gorchover**, Head of AI/ML Engineering at **Voyantis**, and **Amihai Offenbacher**, a Data Scientist at Voyantis , bringing real-world, production ML experience into the classroom. *** **Ready to take control of your feature pipelines?** Apply now via the form and we’ll be in touch with next steps: 👉 https://forms.gle/Tf9BzYiq3esVpn3D7

לצפייה במפגשים הקודמים: [https://www.youtube.com/playlist?list=PLWYO6ItABnqsaUHKt7BXFaZyc319UOHDp](https://www.youtube.com/playlist?list=PLWYO6ItABnqsaUHKt7BXFaZyc319UOHDp) יום שני נפגשים בשרונה להמשיך לקרוא יחדיו ולנהל דיון על הספר: **The Ominous Parallels** נכתב על ידי לאונרד פיקוף ויצא לאור בשנת 1982. הספר סוקר את התרבות והאקלים הפילוסופי בגרמניה שהוביל לעליית הנאציזם ולשואה. הספר מציג כיצד תהליכים תרבותיים ופילוסופים דומים מתחוללים בארה״ב ובמערב. את הספר נקרא באנגלית והדיון יתקיים בעברית. את המפגש יוביל אייר רייכל, עמית מרכז איין ראנד בישראל ההשתפות כרוכה בתרומה למרכז איין ראנד בישראל. 20 ש"ח למפגש. חינם: למשתתפים שתורמים תרומה קבועה של 50 ש"ח ומעלה בחודש. [קישור לתרומה](https://www.aynrand.org.il/donate) מלאי ספרים לרכישה אמור להגיע בקרוב. מיקום: וויוורק שרונה מרקט הוראות כניסה: יש להיכנס בכניסה א' של שרונה מרקט, מול מסעדת "מקסיקנה" יש דלת לחדר מדרגות, יש לעלות לקומה ה3 ולצלצל לפתיחת הדלת לאייר רייכל 050-5210025. למגיעים ברכב, חניה מומלצת ב"חניון פלטיניום" (מופיע בוייז). או בחניון "מילניום" (שקצת רחוק יותר) ב10 ש"ח עם אפליקציית סנטרל פארק. לתיאום הגעה בפעם הראשונה ולמתלבטים ניתן ליצור קשר עם אייר בטלפון ובוואטסאפ 050-5210025

באו לתקן כל מה שלא עובד. יותר טוב אם [צרו איתנו](https://docs.telavivmakers.space/welcome) קשר וספרו לנו מה הולכים לתקן ךפני להגיע. Come to fix together It is much better if you [contact us](https://docs.telavivmakers.space/welcome) and tell what do you want to repair before coming.

**[Binder & Partners Ltd.](https://www.linkedin.com/company/binder-and-partners-ltd/)** Family Office and **[PwC](https://www.linkedin.com/company/pwc/)** are thrilled to invite you to their conference: “**Startup Financing Trends in Israel: 2025 Review & 2026 Forecast**” 📅 Date: March 16th at 17.30 📍 Location: Herzog Tower\, 6 Yitzhak Sadeh St\.\, Tel Aviv \| 2nd Floor What to Expect: \- Opening speech by **[Tal Naor](https://www.linkedin.com/in/tal-naor-06b6a5168/), [Yaron Weizenbluth](https://www.linkedin.com/in/yaron-weizenbluth-7773a48/), [Daniel Kaczelnik](https://www.linkedin.com/in/daniel-kaczelnik-245404193/), [Jonas Binder](https://www.linkedin.com/in/jonas-binder-8458b5107/)**, and **[Raphael Meyara](https://www.linkedin.com/in/raphael-meyara-06925813/).** \- An exclusive 1\-on\-1 interview with **[Matan Cohen](https://www.linkedin.com/in/matan-co/)**, former CEO and Co-Founder of **[Doti.AI](https://www.linkedin.com/company/doti-ai/),** acquired by Salesforce in just 2.5 years \- A high\-level panel discussion featuring leading VCs\, including **[Reut Yehuda Golan](https://www.linkedin.com/in/reut-yehuda-golan-6b269a29/)** at **[Qumra Capital](https://www.linkedin.com/company/qumra-capital/)**, **[Lidor Sigron](https://www.linkedin.com/in/lidorsigron/)** at **[Red Dot Capital Partners](https://www.linkedin.com/company/red-dot-capital-partners/)**, **[Dov Rozenberg](https://www.linkedin.com/in/dov-rozenberg-33ba8319/)** at **[O.G. Venture Partners](https://www.linkedin.com/company/o-g-venture-partners/)**, **[Ran Dagan](https://www.linkedin.com/in/ran-dagan-89b3454/)** at **[Essentia Venture Capital](https://www.linkedin.com/company/essentia-venture-capital/)**, and **[Nir Adler](https://www.linkedin.com/in/nir-adler-965b46a4/)** at **[State of Mind Ventures (SOMV)](https://www.linkedin.com/company/state-of-mind-ventures/)** Together, we’ll dive into the key takeaways from 2025 and explore strategic insights and predictions for 2026. Spots are limited—RSVP to secure your place: **[https://lnkd.in/dqFQEPbG](https://lnkd.in/dqFQEPbG)**

Hello friends, We hope you and your loved ones are safe. Due to the current situation, we have decided to postpone our upcoming meetup, co-hosted with Start.io and contentsquare. The safety and well-being of our community come first. We will share a new date as soon as possible and look forward to welcoming you when circumstances allow. Thank you for your understanding, and please stay safe. Best regards, The Aerospike Team ### ***[IMPORTANT NOTICE registration is HERE](https://luma.com/53lk193a)*** Join **Aerospike, Start.io, and Contentsquare** for an evening of deep technical talks and peer-level discussion on the real trade-offs behind operating modern real-time systems in production - where tail latency, throughput predictability, scalability, and cost efficiency are constantly in tension. This event will move past theory and into hard-earned production lessons: scaling beyond RAM constraints, migrating high-throughput workloads from Redis to Aerospike, designing architectures driven by real cloud cost models, and uncovering the non-obvious pitfalls of migrating real-time systems from AWS to GCP. Topics range from VPC architecture and traffic steering differences to NVMe and local SSD behavior, and why familiar operational playbooks often fail across clouds. This event is designed for engineers and architects already running latency-sensitive, high-scale systems - where milliseconds matter, growth is relentless, and infrastructure decisions directly impact performance, reliability, and cost. ​ **Agenda** **​17:30 – 18:00 - Welcome drinks & networking** ​**18:00 – 18:10 - Opening Remarks – Speed vs Capacity: Designing Data Systems for Real-Time Scale** *Oshrat Ben-Avi Zabludovitz, Israel Country Manager, Aerospike ​* **18:10 – 18:30 - Scaling Past RAM: Architecture Lessons from Our Redis-to-Aerospike Migration** *Ilan Huchansky, Data Platform Team Leader, Start. io* ​As Start.io scaled, our legacy Redis-based architecture for the user-profiles database reached significant operational limits, particularly during high-traffic periods, node failures, and scaling events. To maintain our strict performance SLAs while reducing operational overhead, we embarked on a search for a more robust, cost-effective NoSQL solution. In this session, we will share the architectural lessons learned while evaluating the database landscape - including our comparisons with alternatives - and our ultimate migration to Aerospike’s Hybrid Memory Architecture. We’ll discuss how we moved past RAM constraints to achieve sub-millisecond performance at massive scale without compromising on availability or data consistency. ​ **18:30 – 18:50 - Boosting Cost Efficiency with Cost-Aware Architecture** *Doron Hoffman, Chief Architect, Contentsquare* ​ In this session, we explore the critical role of cost-aware architecture in achieving optimal cost efficiency for modern software systems. As organizations increasingly rely on cloud services, microservices, and distributed computing, understanding and managing costs becomes paramount. ​We’ll discuss the shift from traditional architecture to cost-aware design and examine how architectural decisions directly impact operational expenses. Through a real-world example, we’ll share lessons learned from evaluating multiple cloud providers and their services using cost models and how rearchitecting with cost as a first-class concern made a measurable difference. ​Attendees will gain practical insights into designing cost-efficient systems that balance performance, scalability, and financial constraints, enabling more sustainable growth. ​ **18:50 – 19:10 - The Latency Leap: Hard Lessons in Migrating Real-Time Systems from AWS to GCP** *David Gerchikov, Senior Software Engineer, Aerospike* ​ Moving a stable web application between clouds is challenging; migrating a high-throughput, real-time system is far more delicate. When heartbeats are measured in milliseconds, the “invisible” differences between AWS and GCP—from VPC architecture to NVMe and local SSD behavior—can determine whether a migration succeeds or fails. ​This session goes beyond basic service mapping to explore the real friction points of moving a real-time engine from AWS’s regional model to Google Cloud’s global fabric. We’ll cover networking and traffic-steering gotchas, why AWS operational playbooks often don’t translate, and how storage lifecycle constraints in GCP Local SSDs force changes in node management to preserve predictable performance and reliability. ​ **19:10 – 20:30 - Drinks & networking** ***IMPORTANT NOTICE - event is postponed***

החינוך בידיים שלנו. זה מפגש יסוד לאנשי חינוך שמרגישים שהגיע הזמן לקחת אחריות על ה״איך״ – לא רק על התוכן. אם את/ה מורה, מנהל/ת או איש/אשת חינוך בלתי פורמלי שמרגישים שהדרך שבה אנחנו מחנכים חשובה לא פחות ממה שאנחנו מלמדים – המפגש הזה בשבילך. ### מה נעשה במפגש? • עבודה בפורמט שולחנות עגולים • העלאת אתגרים אמיתיים מהשטח • ניסוח משותף של עקרונות “אני מאמין” • זיהוי כיווני פעולה פרקטיים שאפשר לקחת כבר מחר למסגרת המטרה היא לייצר בסיס משותף לקהילה של אנשי חינוך שפועלים יחד, חוקרים יחד ומובילים שינוי מלמטה למעלה. זה לא כנס הרצאות. זה מרחב עבודה. אם את/ה רוצים להיות חלק מהגיבוש הראשוני ולהשפיע על הכיוון – נשמח לראות אותך. [להצטרפות לקהילה- החינוך בידיים שלנו](https://chat.whatsapp.com/BcWFaoUD4zzLqdJpgjoPfO?mode=gi_t)

**TAMI Hacking Nights** \- join TAMI CTF team and practice challenges and CTFs with us \- share your knowledge about ethical hacking techniques and tools \- bring some device to reverse engineer it and explore how it works \- propose a bug bounty program to work on together \- just watch and learn from others The meetings are informal and open to all levels - from total beginners to hardcore CTF veterans. Join our HackaTAMI Telegram channel ([https://t.me/+KAXY_iPcPlpmZTRk](https://t.me/+KAXY_iPcPlpmZTRk)) to discuss what we will do this Tuesday and come to TAMI. ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

Join the Fluent community for a night of language, culture, and connection! Practice over 12 languages with native speakers in a fun, multicultural atmosphere—plus enjoy drinks and meet people from all over the world! 🗣️🍻🎊 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 🎟️ Discounted Ticket Prices: Available online until 15:00 on the day of the event: Ticket + soft drink – 60 NIS Ticket + beer/glass of wine – 70 NIS [Get your ticket here](https://www.fluent.community/fluent-events/language-exchange-2103) 🚪At the door (or on website after 15:00 on day of event): Ticket + soft drink – 65 NIS Ticket + beer/glass of wine – 75 NIS 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 🎫 Want to become an Ultimate Fluenter? Pay less for every event and join our exclusive circle of loyal members by getting a Frequent Fluent Card! [Get a Frequent Fluent Card](https://events.fluent.community/credits-store/) 🎫 10-entry card – 420 NIS 5-entry card – 240 NIS Drinks not included, but cardholders get discounted drink tickets at the entrance! 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 ✨ Want to join for free? Become an Ambassador! Ambassadors help others practice their native language for the first half of the evening, and then enjoy practicing other languages during the second half. It’s a great way to give and get value—and attend for free! 😃

**TAMI Sonic (Music Night)** Join our bi-weekly informal meetups devoted to playing and experimenting with sound. ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

Date: 2026.03.22 Start: 18:00 Call for Presentations: https://rust.org.il/cfp

Join us for some focused writing time. All writers and all experience levels are welcome and don’t worry, no one will see what you've written. This session is about getting your writing done and meeting other writers in your area. When you show up, say hello to everyone, grab a drink, and get your writing tools ready. Once you’re all settled, take some time to chat with your fellow writers. Once everyone’s arrived, I will lead quick introductions and then set the timer for our quiet and focused writing session. Afterward, we’ll have time to chat and get to know each other. We often talk about our successes and challenges as writers. If you don’t have time to stick around, no worries! **A note about the format** We don’t host critiques or readings. These events are a safe space for writers of all skill levels and genres to work on their craft, so no one will read or critique your writing. For our full event schedule, visit [https://shutupwrite.com](https://shutupwrite.com). **Other Important Details:** WiFi name/password: TBD Venue Guidelines: Please thank our hosts by purchasing something.

**📆. Agenda:** 18:00 - 18:25 Welcome & Networking 18:25 - 18:45 Keynotes 18:45 - 19:15 TBD 19:15 - 19:25 Short Break 19:25 - 20:00 TBD 20:10 - 20:20 Networking - Q&A 20:25 - 20:35 GIFT time for the lucky attendee 🎁 **🏢 The venue:** Semperis HQ Shoham St 2, Ramat Gan **👉 Date**: 22 March 2026 (18:00 - 21:00) 👉 **What to expect?** 💯 Good talks 📍 Kosher food and drinks. 🎁 Gift gift gift And fun time ;) ! May the Vue be with you as always! **❤️ Sponsors:** Vue School Semperis

Join us in the search for the true, the good and the beautiful. Each meet is in one of two formats: a shared reading and open discussion of philosophical texts, or a continuing series of lectures based on the reading of a fascinating book of philosophy. Both formats are in Hebrew, with some reading of English texts, assisted whenever needed. We meet weekly Friday on 80 Rokach Boulevard, Tel Aviv, at the gardens of the Council for a Beautiful Israel. Welcome anyone interested in understanding life more deeply, regardless of age or prior knowledge. The love of wisdom is enough. Please join our WhatsApp group: https://chat.whatsapp.com/JeAa2uRNTlF0rdrVTLzUC0?mode=wwt Note: there's always enough sitting room, but some of it is on the grass or a mat on the floor. If you want to guarantee yourself a chair, please bring one with you. Sapere Aude! (Kant's Motto: Dare to Think!)

Join us for the Spring edition of [Nature Loving Fest](https://www.facebook.com/events/895148649812928), a small, thoughtfully curated outdoor gathering celebrating vegan eats, handmade goods, and the beauty of the season. Formerly known as our Vegan Pop-Up, this new chapter reflects what the event has always been — a space rooted in nature, community, and intentional living. Expect around 20 local vendors offering seasonal vegan eats, small-batch bakes, handcrafted goods, and earth-conscious products. Come support local makers, share good food, and celebrate the beginning of a new season with us. Admission is Free.

Meet in the Maple Grove Picnic area. If trail conditions are poor, we will use the Multipurpose Path.

Let’s meet and discuss this fun but moving collection of wildly creative short stories. (Photo credit: TimesNowNews.com)

## **Columbus Bitcoin Meetup – Event** Join us for another great evening dedicated to Bitcoin, learning, and community. We will be gathering in the private room at Olentangy Brewery for an evening of conversation, education, and fellowship with fellow Bitcoiners. This special event will feature three guest speakers sharing insights from across the Bitcoin ecosystem. ### **Guest Speakers** **Lindsay Faust** Relationship Manager at River **Andrew Tilmann** CEO of the Midwest Bitcoin Summit **Carlos Estrada** Founder of Coin Vigilante In addition to speaking during the event, Andrew Tilmann will also be available for a meet and greet. This will be a great opportunity to ask questions about the upcoming Midwest Bitcoin Summit, taking place September 23 and 24 at the Columbus Convention Center. ### **Midwest Bitcoin Summit Discount** Early Bird pricing ends **April 1st**, but you can still save **21%** by using the promo code: **COLUMBUS** Use the link below to apply the discount: [https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus](https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus) ### **Event Details** This will be a three hour event, with speakers beginning just before 7:00 PM. There will be plenty of time afterward for networking, meeting new friends, and continuing the conversation. Food will be provided. We look forward to seeing you there! ***

Join us for an hour of writing! We’ve discovered that it’s strikingly helpful to write with other writers. See if it’s true for you at 7:00pm on Wednesday, March 25 at Streetlight Guild. Be it a book, blog, script, essay, dissertation, resume, melody, poem or just plain work stuff, you are invited to write it with us. No one will see what you've written or give you unsolicited advice. Instead of just thinking about writing, come and get some real writing done. **SCHEDULE:** 6:45ish - Quick introductions 7:00 - Timer starts: write for 1 hour 8:00 - The End **OPTIONAL SOCIALIZING** happens before and after the writing hour. Writing is very solitary. Connecting (and sometimes even commiserating) with other writers is a cool thing. **BEING LATE IS OKAY:** just show up and get settled! If you were on time, please be willing to make room for the friendly latecomer. Happy writing & I look forward to seeing you at Streetlight Guild! **WHAT SHOULD I BRING?** Whatever you need to be able to write! You're welcome to bring earplugs/headphones if noise will bother you! **OTHER IMPORTANT DETAILS:** * **RSVP:** Please RSVP by 6:00pm the evening of the meeting. This helps me know how many to expect, and if we'll need additional space! * **COVID:** While masks are not required, please be mindful of the other writers around you and their comfort levels. * **WIFI/OUTLETS:** Outlets are limited, so please ensure your devices are charged when you come! But Streetlight Guild does have free WiFi! Yay! * **PARKING:** There is free public parking at Streetlight Guild.