I applied online. I interviewed at BlackRock (New York, NY) in Sep 2017
Interview
Starts with online coding challenge. Then technical phone screen and onsite. Very unorganized HR and interview process overall. The day of the onsite interview the interviewer showed 10 minutes late and told me that he did not even know that he will interview me. After onsite received a rejection letter shortly followed by another email the day after apologizing for a mistake in the system and sending the wrong email. After waiting for more than 4 weeks regarding decision and contacting the recruiter he told me that they have not made a decision yet... I would avoid applying to this company at all cost. It is a huge waste of time and effort and they do not even value your time you have spent...
The interview experience was pretty good. Interviewer was supportive and giving hints to help me tackle any questions but at the end didn't hired me. Also they seemed to be interested at first but they didn't hired anyone from our college which is very sad.
Interview questions [1]
Question 1
They gave me a dataset and asked me to do the data preprocessing theoretically.
I applied through university. The process took 1+ week. I interviewed at BlackRock (Bengaluru) in Sep 2025
Interview
Online interview with 2 rounds and there was a aptitude assesment before the interview shortlisting there were 2 people in the interview process and explained the role in detail asked about the projects and questions on articals were also there in the interview
I applied online. The process took 2 weeks. I interviewed at BlackRock (Budapest) in Sep 2024
Interview
They will send you an Online Assessment, you will have 4 questions to answer, 2 coding questions and 2 questions to explain your process (you need to explain your process by filming yourself)
Interview questions [1]
Question 1
Find the common element between 2 lines ( 1 4 9 A B C) (2 0 4 B Z), the answer will be (B).
