Hadas Raviv, PhD

Research Scholar, CV Starr Fellow, Princeton Neuroscience Institute, Princeton University.

Education

2012 – 2018

Information Retrieval, PhD

Technion – Israel Institute of Technology, Haifa, Israel

Thesis: Entity-based Retrieval.
Supervised by Prof. Oren Kurland.

2004 – 2009

Physics, MSc (Magna Cum Laude)

Tel Aviv University, Tel Aviv, Israel

Thesis: Diffusing Alpha-emitters Radiation Therapy (DART): Comparative study of different experimental models of treated solid tumors.
Supervised by Prof. Itzhak Kelson and Prof. Yona Keisari.

2000 – 2003

Physics and Mathematics, BSc

Hebrew University of Jerusalem, Jerusalem, Israel

Work History

2022 – present

Research Scholar, CV Starr Fellow, 1kD Project Scientific Lead

Princeton Neuroscience Institute, Princeton, New Jersey, USA

07/2025 – present: Research Scholar
07/2022 – 07/2025: Senior Software Engineer

  • Led the development of a cloud-based platform for ultra-dense naturalistic data collection, coordinating cross-functional teams across engineering, DevOps, research, and data annotation.
  • Developing cognitively plausible mechanistic models of language acquisition that learn from individual children's naturalistic experiences and reproduce their developmental trajectories.
  • Serving as Scientific Lead of the 1kD Archive.
2022

AI & Machine Learning Consultant

Freelance, Tel Aviv, Israel

Offered expert advice and hands-on assistance in integrating AI technologies into large-scale big data systems.

2018 – 2021

Senior Data Scientist

AI21 Labs, Tel Aviv, Israel

  • Developed algorithms for addressing product-related natural language processing (NLP) challenges.
  • Analyzed user data to optimize product metrics.
  • Developed novel methods for collecting human annotations at scale.
2018

Co-founder & CTO

DocuTalk, Tel Aviv, Israel

Evaluated NLP technologies for an early stage startup aimed at facilitating medical documentation.

2014

Research Intern

Yahoo! Research Labs, Haifa, Israel

Worked on mining user intents in community question-answering sites.
Supervised by Dr. David Carmel and Dr. Idan Szpector.

2011

Research Intern

IBM Research Labs, Haifa, Israel

Developed entity-based search algorithms.
Supervised by Dr. David Carmel.

2009 – 2010

Machine Learning Team Leader

2007 – 2008

Machine Learning Researcher

2003 – 2006

Analyst

Teaching

2026

Guest lecture — Cognitive Computational Neuroscience (502B). Princeton Neuroscience Institute, Princeton, USA.

2015

Teaching Assistant — Advanced Information Retrieval Technion, Haifa, Israel

2013

Teaching Assistant — Information Retrieval Technion, Haifa, Israel

Academic Service

2026

Ad hoc reviewer, Behavior Research Methods.

2025

Research Advisor, New Jersey Families Project. Advised on data curation.

2016 – 2024

Program Committee Member (Reviewer) WWW 2016–17 · SIGIR 2017 · CIKM 2017 · KG4IR 2017–18 · ACL Industry Track 2023 · EMNLP Industry Track 2024

Outreach & Education

2023

Invited Guest, Transformers Podcast. Interview on AI and education.

2021 – 2022

Co-founder, NLP-IL Journal Club, Israel.

2021 – 2022

Mentor, Women in Data Science, Israel.

2019, 2021

Educational events organizer — Hour of Code, ML for Kids, Critical Thinking.

2016 – 2018

Co-founder, Community Leader and Speaker, Women Techmakers, Israel. Organized and led technical events, career-development workshops, and professional networking activities. Co-developed a peer-mentoring program.

Awards

2026

Sagol prize for academic excellence, Psychology Mind-IL Conference.

2025

CV Starr Fellowship, Princeton Neuroscience Institute.

2016

ACM-W Scholarship Award.

2016

Travel Grant — ACM SIGIR 2016.

2014

The Irwin and Joan Jacobs Scholarship Award, Technion.

2014

Travel Grant — ACM SIGIR 2014.

2013

Travel Grant — ACM SIGIR 2013.