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Hone Your Data Science Skills

The WiDS Datathon is an opportunity to discover and hone data science skills while solving an interesting and critical social impact challenge. Whether you are an aspiring data scientist or a data science enthusiast, WiDS provides a supportive environment for participants to connect, share interests, learn from, help each other, and have a lot of fun!

Datathon Impact…

5000

Competitors

100

Countries

75

Women

91

First-Timers
wids datathon 2025

Datathon 2025 Challenge Theme: Unraveling the Mysteries of the Female Brain

In 2025, the WiDS Datathon focuses on studying women’s brain health. Partnering with Ann S. Bowers Women’s Brain Health Initiative in collaboration with Cornell University and UC Santa Barbara, we aim to look at how imaging based measurements of the female brain track with diagnosis of neurological or neuropsychiatric diseases. Studying this area of brain health is critical to understanding how women’s brains are impacted by adolescence, menstrual cycles, the pill, pregnancy, menopause, and aging.

Notify me of 2025 challenges

WiDS Datathons & Timeline

WiDS Datathon

Designed for data science enthusiasts who are discovering or building their data skills.

beginning January 2025

WiDS Datathon opens on Kaggle.

April 2025

Entry and Team Merger deadline.

April 30, 2025

WiDS Datathon closes and final Kaggle submission deadline to be eligible for all leaderboard prizes.

May 2025

WiDS Datathon winners announced

WiDS Datathon++ University Edition

Datathon University Edition designed for advanced-level students.

mid-September 2024

WiDS Datathon++ opens on Kaggle. Learn more about how to bring the WiDS Datathon++ to your classroom.

Learn more

June 2025

Entry and Team Merger deadline.

June 30, 2025

WiDS Datathon++ closes and final Kaggle submission deadline to be eligible for all leaderboard prizes.

July 2025

WiDS Datathon++ winners announced.

Participate in the WiDS Datathon

Data Science Enthusiasts

Participate in the WiDS Datathon Challenge and hone your data science skills

WiDS Ambassadors

Bring the WiDS Datathon to your local colleagues

Mentors

Assist Datathon participants through the challenge or at local WiDS Datathon Workshops

University Instructors

Bring the WiDS Datathon to your classroom and integrate it into course curricula

Resources for Finding Teammates

Connect with global WiDS Datathon participants in the following ways:

1

WiDS Datathon Community

Connect with potential teammates in a WiDS Datathon global Community forum.
2

WiDS Datathon Kaggle

Make a post for finding teammates on the WiDS Datathon Kaggle Discussion Board.

3

WiDS Datathon Workshops

Attend a regional WiDS Datathon Workshop to connect with WiDS Datathon participants and mentors in your region.

Questions about the Datathon?

WiDS Datathon 2025 Partners