Overview

Introduction
The GRAIL internship program allows students to get firsthand experience with the company’s work and culture.
Internship Program Stats
Featured Rankings
Best Health Sciences Internships
International Students Eligible
No
Locations
Menlo Park, CA
Internship Contact
About the Program
The GRAIL internship program allows students interested in the fast-moving field of biotech to get firsthand experience with the company’s work and culture.
About the Company
GRAIL is a biotech company developing a multi-cancer early detection test that it calls the Galleri test. Previously a subsidiary of Illumina, the company is based in Menlo Park, California, in the heart of Silicon Valley.

2025 Vault Rankings
Intern Reviews
- “The overall culture and work-life balance was great at GRAIL. People are very mission-driven and a lot of smart people to learn from. I was required not to exceed 40 hours a week.”
- “It was great, and I had fun with some amazing people.”
- “I appreciated that we couldn't work over eight hours [per day] because it gave us a chance to be fully done for the day...
- “The overall culture and work-life balance was great at GRAIL. People are very mission-driven and a lot of smart people to learn from. I was required not to exceed 40 hours a week.”
- “It was great, and I had fun with some amazing people.”
- “I appreciated that we couldn't work over eight hours [per day] because it gave us a chance to be fully done for the day even if there was more work we could have done. I like the people in the office—the people I would work with and hang out with at work were very nice and welcoming to the interns. I did, however, feel a bit overwhelmed with my workload, and my manager was not always great at organization and filling me in on the details of my project/timelines, which made things stressful at times.”
Getting Hired Here
- “Tell me about a time you failed at work.”
- “Why do you want to get into procurement?”
- “What was one of my greatest challenges?”
- “Tell me about a time you failed at work.”
- “Why do you want to get into procurement?”
- “What was one of my greatest challenges?”