Gal Shachaf
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Gal Shachaf Email & Phone Number

Algorithm Tech Lead at AI21 Labs at AI21 Labs
Location: Tel Aviv-Yafo, Tel Aviv District, Israel 8 work roles 2 schools
1 work email found @ai21.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email g****@ai21.com
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Current company
Role
Algorithm Tech Lead at AI21 Labs
Location
Tel Aviv-Yafo, Tel Aviv District, Israel
Company size

Who is Gal Shachaf? Overview

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Quick answer

Gal Shachaf is listed as Algorithm Tech Lead at AI21 Labs at AI21 Labs, a company with 27 employees, based in Tel Aviv-Yafo, Tel Aviv District, Israel. AeroLeads shows a work email signal at ai21.com and a matched LinkedIn profile for Gal Shachaf.

Gal Shachaf previously worked as Algorithm Tech Lead at Ai21 Labs and Algorithm Team Lead at Ai21 Labs. Gal Shachaf holds Master Of Science - Ms, Computer Science, 98/100 from Tel Aviv University.

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Email format at AI21 Labs

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*@ai21.com
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Profile bio

About Gal Shachaf

Gal Shachaf is a Algorithm Tech Lead at AI21 Labs at AI21 Labs. They is proficient in Portuguese, German, Spanish and English.

Current workplace

Gal Shachaf's current company

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AI21 Labs
Ai21 Labs
Algorithm Tech Lead at AI21 Labs
israel
Website
Employees
27
AeroLeads page
8 roles

Gal Shachaf work experience

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Algorithm Tech Lead

Current

Tel Aviv-Yafo, Tel Aviv District, Israel

Tech lead in the LLM fine-tuning team, under the LLM Alignment division.In charge of training cutting-edge LLMs, building experiments and evaluation infrastructure and pipelines and conducting research in the field of fine-tuning and alignment of LLMs.

Jun 2024 - Present

Algorithm Team Lead

Tel Aviv-Yafo, Tel Aviv District, Israel

Working on instruct-tuning large language models (LLMs) in the conversational setting and agent-ready setting (tool use, RAG, etc.)

Jun 2023 - Jun 2024

Algorithm Developer

Tel Aviv, Israel

NLP and ML researcher in the Language Models group.

Dec 2021 - Jun 2023

Software Architecture Engineer

Yoqneam, Israel

Member of a CTO research team in Software Architecture.Developed a KVM QEMU based software simulator for a network adapter with embedded FPGA.Researched the advantages of RDMA in QEMU's live migration feature.Developed a NVME emulator driver for SmartNICs.

Dec 2016 - Mar 2019

Web Developer

Haifa, Israel

Full-Stack Developer (Django, angularJS).Developed a "Server-Side" RESTful API using Python Django.Developed a web client using AngularJS, HTML5/CSS.

Jun 2015 - Oct 2016

Team Manager - Cyber Security Analyst

Managed ~15 Cyber Security Analysts.Awarded the "8200 Unit Commander's Distinction" in 2013.Took part in an "Israel National Security Award" winning project.

May 2011 - Feb 2014
Team & coworkers

Colleagues at AI21 Labs

Other employees you can reach at ai21.com. View company contacts for 27 employees →

2 education records

Gal Shachaf education

Master Of Science - Ms, Computer Science, 98/100

MSc, Computer Science, Tel Aviv University. Full fellowship for graduate studies. Under the supervision of Professor Amir Globerson (TAU.

Bachelor Of Science - Bs, Computer Engineering, 92.3/100

Activities and Societies: Elected representative, EE faculty Student BodyMagna Cum Laude Specializations in Machine Learning and Advanced.

FAQ

Frequently asked questions about Gal Shachaf

Quick answers generated from the profile data available on this page.

What company does Gal Shachaf work for?

Gal Shachaf works for AI21 Labs.

What is Gal Shachaf's role at AI21 Labs?

Gal Shachaf is listed as Algorithm Tech Lead at AI21 Labs at AI21 Labs.

What is Gal Shachaf's email address?

AeroLeads has found 1 work email signal at @ai21.com for Gal Shachaf at AI21 Labs.

Where is Gal Shachaf based?

Gal Shachaf is based in Tel Aviv-Yafo, Tel Aviv District, Israel while working with AI21 Labs.

What companies has Gal Shachaf worked for?

Gal Shachaf has worked for Ai21 Labs, Israeli Military Intelligence - Unit 8200, Mellanox Technologies, and Technion - Israel Institute Of Technology.

Who are Gal Shachaf's colleagues at AI21 Labs?

Gal Shachaf's colleagues at AI21 Labs include Adriel Bergman, Noa Zehavi Ben Netanel, Sivan Goldberg Avrech, Ziv Daniel, and Eytan Scemama.

How can I contact Gal Shachaf?

You can use AeroLeads to view verified contact signals for Gal Shachaf at AI21 Labs, including work email, phone, and LinkedIn data when available.

What schools did Gal Shachaf attend?

Gal Shachaf holds Master Of Science - Ms, Computer Science, 98/100 from Tel Aviv University.

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