Y-DATA School of Data Science

Y-DATA School of Data Science Advanced Data Science courses for STEM grads, engineers, and data pros to boost careers.

Between lectures focused on statistical thinking, feature engineering, classical ML models, and GenAI tools, our Nebius ...
22/12/2025

Between lectures focused on statistical thinking, feature engineering, classical ML models, and GenAI tools, our Nebius Academy students in Tel Aviv also enjoy some sweet holiday moments.

Last week at TAU, that meant sufganiyot right between classes, warm chats, and a cozy atmosphere.

Happy Hanukkah to those celebrating โœจ

Warm wishes for a happy holiday season to everyone!

๐ŸŽ‰ Huge congrats to our grads!Yesterday, amazing people from our Nebius Academy community gathered at Tech29Sarona to cel...
30/09/2025

๐ŸŽ‰ Huge congrats to our grads!

Yesterday, amazing people from our Nebius Academy community gathered at Tech29Sarona to celebrate the newest graduates, hear fresh takes on industry trends, and reconnect with friends and peers.

The program was packed:

๐Ÿ“Œ Liad Yosef and Ido Salomon discussed GitMCP, their open-source MCP server that recently joined mondaydotcom
๐Ÿ“Œ Graduates who worked on projects with Grain, Compugen, and PassportCard shared their results
๐Ÿ“Œ More projects were on display in the lobby for everyone to explore

It was especially great to welcome not only alumni, teachers, and mentors but also candidates looking to join the course this year.

Seeing everyone so energized, curious, and full of ideas was a real pleasure. Thanks to everyone who made the evening so inspiring, full of warmth and light!

And to our recent graduates โ€” congrats once again on completing your AI-powered data journey.

This is just the beginning. Hereโ€™s to the exciting projects and milestones ahead! ๐Ÿฅณ

๐Ÿ“Š LLM eval guide is live!If you're building AI systems โ€” whether for generating emails, answering questions, or writing ...
16/07/2025

๐Ÿ“Š LLM eval guide is live!

If you're building AI systems โ€” whether for generating emails, answering questions, or writing code โ€” you need to evaluate them the right way.

Emeli Dral and Elena Samuylova, co-founders of the open-source ML and LLM evaluation framework Evidently AI, prepared a clear, practical guide to LLM evaluation โ€” now part of the LLM Engineering Essentials course from our friends at Nebius Academy.

It covers:

๐Ÿ“Œ Deterministic evaluations
๐Ÿ“Œ Model-based scoring
๐Ÿ“Œ Production monitoring and observability
๐Ÿ“Œ Practical Python examples for different LLM evaluation methods
๐Ÿ“Œ โ€ฆ and more!

These materials are already live on GitHub. Enjoy!

๐Ÿ‘‰ Guide: https://nebius-academy.github.io/knowledge-base/evaluation-1-basics/
๐Ÿ‘‰ Demo: https://colab.research.google.com/github/Nebius-Academy/LLM-Engineering-Essentials/blob/main/topic5/5.1_llm_evaluation.ipynb

๐Ÿค– Get familiar with software engineering agents!This week, join a free webinar from our colleagues at Nebius Academy to ...
06/07/2025

๐Ÿค– Get familiar with software engineering agents!

This week, join a free webinar from our colleagues at Nebius Academy to explore how OpenAIโ€™s Codex, Googleโ€™s Jules, and other SWE agents are built.

Simon Karasik, Applied Infrastructure Team Lead at Nebius AI R&D, will explain:

๐Ÿ“Œ What SWE agents are made of โ€” and how to build your own
๐Ÿ“Œ How to evaluate SWE agents
๐Ÿ“Œ What challenges we face when running large-scale research on SWE agents

Join live:

โฐ July 9, 8 PM
๐Ÿ‘‰ Save your spot: https://nebius.zoom.us/webinar/register/7817515445862/WN_jhaJ6OsSRT-FNyLfxiHp9A

Make sure you donโ€™t miss future events:

๐Ÿ—“๏ธ Subscribe to the calendar: https://qrco.de/nagoocal

Master building AI agents with open standards โ€” join an expert-led webinar!Following the Home Front Command's instructio...
24/06/2025

Master building AI agents with open standards โ€” join an expert-led webinar!

Following the Home Front Command's instructions and restricting activities doesn't mean putting your life on hold.

This week, we invite you to join Academy for the free ๐˜‰๐˜ถ๐˜ช๐˜ญ๐˜ฅ๐˜ช๐˜ฏ๐˜จ ๐˜”๐˜ถ๐˜ญ๐˜ต๐˜ช-๐˜ˆ๐˜จ๐˜ฆ๐˜ฏ๐˜ต ๐˜š๐˜บ๐˜ด๐˜ต๐˜ฆ๐˜ฎ๐˜ด ๐˜ธ๐˜ช๐˜ต๐˜ฉ ๐˜–๐˜ฑ๐˜ฆ๐˜ฏ ๐˜š๐˜ต๐˜ข๐˜ฏ๐˜ฅ๐˜ข๐˜ณ๐˜ฅ๐˜ด webinar.

Rivera, DevRel at Jentic, AI Product Engineer, Professor of AI at ITAM, and an influencer, will guide you through:

๐Ÿ“Œ Creating efficient agentic workflows.
๐Ÿ“Œ How OpenAPI and Arazzo help design, orchestrate, and maintain complex AI systems.
๐Ÿ“Œ The role of open standards in improving debugging, observability, and extensibility in multi-agent systems.

Get ready for real-world examples, an intro to essential tools, and a Q&A.

๐Ÿ“† June 25
โฐ 8 PM Israeli time
๐Ÿ“น Zoom
๐Ÿ”— Save your spot: https://nebius.zoom.us/webinar/register/WN_um7T4Gl6RJGcF-GKRo5Aig
๐Ÿ‘‰ Subscribe to our calendar: https://qrco.de/nagoocal

Donโ€™t forget to bring your questions!

๐Ÿ›  Learn LLMs for free โ€” with expert guidance ๐Ÿ› Our colleagues at Nebius are launching their advanced LLM Engineering Esse...
04/05/2025

๐Ÿ›  Learn LLMs for free โ€” with expert guidance ๐Ÿ› 

Our colleagues at Nebius are launching their advanced LLM Engineering Essentials course for developers looking to level up their AI skills.
Youโ€™re invited to take part!

๐Ÿ“… Guided cohort starts May 7
๐Ÿ’ป Free and online
โŒ›๏ธ 12-week program

Whatโ€™s in store?

๐Ÿ“น Weekly expert-led online sessions
๐Ÿ—ฃ Ongoing support from the team
๐Ÿ“š Well-structured materials covering LLM APIs and workflows, self-hosted models and inference optimization, RAG, fine-tuning, and more
๐Ÿ‘จโ€๐Ÿ”ง A hands-on project: youโ€™ll build a service for custom AI-powered NPCs

Join the intro session on May 7 at 7 PM CET to learn more: https://qrco.de/bfxp7G

Check out the GitHub repo and start learning now: https://github.com/Nebius-Academy/LLM-Engineering-Essentials/tree/main

Hello everyone!I'm Leah Borovoi, and I'd love to share my transition from the intricate realm of research psychology to ...
31/08/2023

Hello everyone!

I'm Leah Borovoi, and I'd love to share my transition from the intricate realm of research psychology to the dynamic world of data science through Y-DATA.

๐ŸŸฆ Background ๐ŸŸฆ
Before diving into the world of Data Science, I worked as a research psychologist, successfully completing both my doctorate and postdoctoral studies. During my research, I realized that the most valuable insights were hidden beyond simple tables that Excel and SPSS could handle. To access this information, I needed advanced data analysis methods. This drove me to join the Data Science Program at Y-DATA. I believed that this program would equip me with the tools to conduct richer research and deeply understand various phenomena.

๐ŸŸฆ Why Y-DATA ๐ŸŸฆ
My choice to study at Y-DATA was influenced by its impressive curriculum and esteemed faculty. I knew some of the instructors from professional conferences and held their work in high regard.
The educational program wasn't just about theoretical knowledge; it emphasized real-world projects at the forefront of technological advancement. The program organizers matched me with an ideal mentorship and industry project. Together with two professors from Boston, we developed an R library focused on fintech.

Regarding the curriculum, the section on data analysis, various regression models, and cluster analysis made a profound impression on me. While I previously knew only three regression models, I now know ten. I also delved into the realm of neural networks, learning not just the basics of CNNs but also other network types and their applications. Training in deep learning and reinforcement learning was particularly invaluable, given the current trends in artificial intelligence. My professional analytical arsenal expanded significantly.

๐ŸŸฆ Post-Y-DATA ๐ŸŸฆ
With the knowledge that I gained in Y-Data, I ventured into Hebrew University, teaching computers. Concurrently, I embraced a position as a researcher and data scientist at Sheba Hospital. My initial focus at Sheba revolved around sarcoidosis. However, my interests soon expanded to diabetes and its complications, particularly the diabetic foot. At present, my team and I are delving into 25 years of data, hoping our analysis will pave the way to effectively prevent the onset of diabetic foot and mitigate other diabetic-related complications.

I also volunteer in "Code for Israel". Last year, our team developed an AI solution to identify potential waste disposal violations by trucks using road cameras, aiming to promptly notify inspectors. This year, we're undertaking a new project that uses data for good, social purposes โ€“ developing a system to optimize patient movements within hospitals for timely, precise treatments.

๐ŸŸฆ Beyond Professional Endeavors ๐ŸŸฆ
My time at Y-DATA transcended academic and professional growth. I found a community. Fellow Y-DATA students and I continue to uplift each other. Be it professional guidance, innovative algorithm suggestions, or conference invitations, our bonds thrive on mutual respect and shared love for research and data.

If the program has caught your interest, you're welcome to become a part of it. You can apply for it on our website https://ydata.co.il/.

Introducing Shua Friedman: From Religious Studies to Eager Machine Learning FanHello everyone!I'm Shua Friedman. My way ...
24/08/2023

Introducing Shua Friedman: From Religious Studies to Eager Machine Learning Fan

Hello everyone!

I'm Shua Friedman. My way into the tech world was not standard, but it's been an exciting journey.

๐Ÿ”น Background: I come from the US but moved to Israel when I was 18 for yeshiva studies. After a few years, I got a business management degree from the Jerusalem College of Technology.

๐Ÿ”น Diving into Tech: During the COVID lockdown, I started thinking about my real interests. My brother nudged me towards Python programming, and to my surprise, I really enjoyed it. I loved how intellectually stimulating it was, and the problems I was able to solve with it. The natural connection between Python and data, as well as my background in business, drew me initially towards data analytics. But my interest grew, and I started to learn about machine learning.

๐Ÿ”น Joining Y-DATA: My efforts led me to the Y-DATA program, where I learned more than just textbook knowledge. They showed me how machine learning applies in everyday situations. I was very interested in supervised learning during my studies, because supervised learning is a challenging but rewarding field, and I enjoy the challenge of building machine learning models that can solve real-world problems.

My skills really began to develop though when I began my Y-Data industry project with TSG IT Advanced Systems Ltd. During my time at TSG, I developed a prediction tool that helps identify the risk of Acinetobacter Baumannii infections in ICU patients at Bellinson Hospital with impressive accuracy. I delved deep into the data to fine-tune our approach and improve our results, as well as improve the data ingestion pipeline. This project was implemented and is actually saving lives.

During my time at the program, I was fortunate to have the guidance of mentors from Y-DATA (Gleb Ivaskevich) and TSG IT Advanced Systems Ltd.(Leonid Shvartser). Their insights bridged the gap between academia and real-world applications, enriching my understanding. Their influence continues to inspire and shape my journey.

๐Ÿ”น Work Life: After Y-DATA, I started working at Housetable as a Data Scientist. Originally I was more focused on algorithmic development. Now that we are moving towards a live product, Iโ€™ve been more focused on the engineering and deployment side of the machine learning lifecycle, as well as product design.

๐Ÿ”น Always Learning: My time at Y-DATA made me want to learn more. Iโ€™m currently starting my second year of a MSc in Machine Learning and Data Mining at the Jerusalem College of Technology. I have also managed to continue with TSG as a volunteer researcher after my industry project with them to get more research experience.

I'd definitely suggest the Y-DATA program to anyone looking into Data Science or Machine Learning. It's not just a great program for the lectures or the content, but it is also a supportive community that I have really appreciated.

If the program has caught your interest, you're welcome to become a part of it. You can apply for it on our website https://ydata.co.il/.

To get into the Y-DATA Data Science program, you'll need to navigate a three-step selection process: โ€“ Submit an applica...
17/08/2023

To get into the Y-DATA Data Science program, you'll need to navigate a three-step selection process:
โ€“ Submit an application.
โ€“ Take an online test assessing analytical and basic coding skills.
โ€“ Participate in an interview.

The application window closes on August 20th, after which we'll move on to the testing and interview stages. Interested in joining? Click on this link to apply: https://ydata.co.il/

Know anyone with advanced degrees, coding expertise, or data specialization? Spread the word about our program; they might be just the fit we're looking for.

Meet our staff: and this time Inbar Huberman-Spiegelglas: Y-DATA's Academic Lead and Deep-Learning Lecturer.Armed with a...
16/08/2023

Meet our staff: and this time Inbar Huberman-Spiegelglas: Y-DATA's Academic Lead and Deep-Learning Lecturer.

Armed with a 2022 PhD in Machine Learning and Image Processing from Hebrew University, Inbar specialized in Methods for Vision Tasks in Minimal Labeled Data Scenarios. Currently, her postdoc at Technion, guided by Prof. Tomer Michael, focuses on image editing and manipulations using diffusion models.

At Y-DATA, she co-teaches the deep learning course alongside Omri Allouche Alush and Anna Lapidus, with a sharp focus on Vision tasks. Inbar also spearheads Y-DATA's research seminars, guiding students through paper analysis, implementation, and presentation.

Inbar's dedication to teaching led her to be voted Best Tutor for fall semesters in 2015, 2016, and 2017 at Hebrew University. She sees teaching as one of her vocations and tells us about how she discovered it: โ€œDuring my BSc, I decided that one day I would be a tutor, a tutor who truly understands the difficulties of the students. I fell in love with teaching, and I love the feeling of taking students with no knowledge of some material and helping them understand it.โ€

And as for the unique skills data scientists need these days, Inbar tells us:
โ€œBeing skeptical and curious is the key to being a good data scientist. Nowadays, there are tons of shortcuts to create a deep neural network that can work well. But a good data scientist will deeply understand all the parameters: the business side, the data, the model, and more.โ€

Ready to be one of Inbar's students?
Enroll for the upcoming year (Starting this October) at https://ydataschool.com/.

Introducing our esteemed lecturers: Guy Shtar https://www.linkedin.com/in/guy-shtar-71309881/, who has led our Unsupervi...
06/07/2023

Introducing our esteemed lecturers: Guy Shtar https://www.linkedin.com/in/guy-shtar-71309881/, who has led our Unsupervised Learning course https://ydata.co.il/course/unsupervised-learning for four years alongside co-lecturer Segev Arbiv. With extensive expertise in data science, Guy is an invaluable part of our community. He currently works as a Machine Learning Expert at Intuit, holding a PhD (awarded with honors - Dean's Prize) in Software and Information Systems Engineering from Ben Gurion University, and boasts over a decade of practical experience in machine learning.

According to Guy, "Decades of scientific research and data processing have yielded vast volumes of tabular data, which form the cornerstone of numerous business applications. While neural networks excel in tackling intricate problems and unlocking novel possibilities, they haven't made traditional tabular machine learning techniques obsolete. On the contrary, these methods continue to play a vital role in executing classification and prediction tasks at the core of businesses and remain relevant in the foreseeable future."

Join Y-DATA to benefit from Guy's exceptional expertise and our highly-qualified staff. Stay ahead in the ever-evolving realm of data science. https://ydataschool.com/

Learn. Practice. Launch. Start your professional journey in Applied Data Science with Y-DATA

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