I applied online. The process took 6 weeks. I interviewed at 23andMe (Mountain View, CA) in Jun 2016
Interview
I did two phone screens and then two onsites, and then never heard back after the second onsite (though Jobvite seems to indicate they've turned me down). They knew I had a pending offer during the second onsite, and still made no effort to keep my updated which is amazingly disrespectful on top of the regular no-response. The best I can tell, I was turned down after the second onsite from something they should have known from the first onsite as well. I will not be applying here again, and recommend others look elsewhere as well.
Interview questions [1]
Question 1
Given a list of intervals, consolidate them. That is, given something like [[1, 2], [2, 5], [7, 10], [8, 11]] return something like [[1, 5], [7,11]].
They were all around great to work with. It was really simple, straightforward and transparent. I let them know my timeline and they were very accommodating. I would definitely recommend applying to work here. At the very least the opportunity to interview is great.
Interview questions [1]
Question 1
When was a time you had to solve a technical challenge?
I set up a phone interview with them after speaking with HR and they never called me back. The recruiter completely forgot about me, so I had to schedule for a second time. Very unprofessional
Interview questions [1]
Question 1
Tree/Graph question. where you had to sum the levels of each node
I applied through other source. I interviewed at 23andMe (Los Angeles, CA) in Mar 2020
Interview
The technical questions were difficult. Felt like Leetcode medium and hard but overall a fair interview. The virtual interview experience was new to me but they did a good job executing it.
Interview questions [1]
Question 1
Explain a time you experienced a conflict with a team member on a project and how you solved it.