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Grail Interview Questions
& Process

Real candidates share what happened, how many rounds they had,
and how the experience turned out.

Based on 9 interview experiences · FREE TO READ

2.4 Rounds average
Average Typical difficulty
71.4% Positive experience

Which role are you interviewing for?

6 roles · 9 reports

Candidate interview experiences

First-hand accounts from people who interviewed at Grail.

Showing 4 of 9
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Operations Manager

Operations · a year ago

Mid Easy Negative experience No offer 4 rounds
Interview process
Recruiter call Phone screen Presentation Background check Offer
Interview formats
Presentation Behavioral

So, the interview process had four parts. First, I had to send in a video where I talked about myself and why I'd be good for the job. After that, I had a brief chat with the hiring manager, which seemed to go okay. She laid out the rest of the plan: a talk with my potential manager and then a final sit-down with the CEO. But then, radio silence. I followed up after a week to see what was up, but heard nothing back. Eventually, I got a generic rejection email with no details. It's a bummer when companies make you jump through hoops and then can't even send a basic, professional rejection, let alone any helpful feedback. It’s frustrating, honestly.

Confirmed questions1 question
  • Please submit a short video introducing yourself, including your background, experience, and qualifications for this role.
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Grail

Recruiting

HR · more than a year ago

Mid Average Positive experience Accept offer 2 rounds
Interview process
Recruiter call Onsite
Interview formats
Behavioral

Had an initial interview with the VP of TA, which went well. They immediately set up onsite interviews. The process was straightforward with good questions. I'm really enthusiastic about the company's mission. They were recently acquired by Illumina and their Galleri product has gone public. They plan to double the company size this year, making it an exciting period to join.

Confirmed questions2 questions
  • Can you share an instance where you decided not to proceed with a good idea that was suggested and explain your reasoning?
  • Describe a situation where you experienced a challenging relationship with either a recruiter or a sourcer.
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Analyst

Analytics

Entry Difficult Neutral experience No offer 5 rounds
Interview process
Recruiter call Technical screen Technical screen Onsite Onsite
Interview formats
Technical Behavioral Technical

We visited your college and conducted a written test that covered general aptitude, verbal ability, and a passage writing exercise on a given topic. There was also a behavioral assessment integrated into the written test. Following that, there was a guess estimation round where candidates had to estimate a given problem with logical justifications. After these initial stages, there were 2-3 rounds of interviews.

Confirmed questions1 question
  • Can you estimate how many microwave ovens are sold in India annually?
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Grail

Research Analyst

Analytics

Mid Average Positive experience Accept offer 2 rounds
Interview process
Presentation Phone screen
Interview formats
Presentation Technical Case

The interview started with a presentation task that I had 6 hours to complete, with suggestions to focus on formatting, content, and presentation skills. This was followed by a telephonic interview that consisted of a consulting case interview. I was given 3 guesstimates to answer within 60 minutes, and then there was a discussion for about half an hour.

Confirmed questions0 questions

No confirmed questions were included in this interview report.

Grail Interview Questions

Quoted word for word from Grail interview reports.

Can you share an instance where you decided not to proceed with a good idea that was suggested and explain your reasoning?

Read reports

Describe a situation where you experienced a challenging relationship with either a recruiter or a sourcer.

Read reports

Formats, difficulty and experience

Across all 9 Grail interview reports.

Interview formats

Behavioral 40%
Technical 20%
Presentation 13.3%
Case 13.3%
Coding 6.7%

Interview difficulty

Easy 22.2%
Average 66.7%
Difficult 11.1%

Candidate experience

Positive 71.4%
Negative 14.3%
Neutral 14.3%

Reports by job function

Analytics 3
Engineering 1
Operations 1
Marketing 1
Research 1
HR 1