The process started with a phone screen followed two technicals. They said next would be systems design and interview with their CEO before full day rapid fire interviews on site.
I only had the first interview which was a more informal video interview in which I was asked a few basic programming questions. The company seems like they really don't want to interfere with an atmosphere that they have there which leads to a very selective team when interviewing.
Interview questions [1]
Question 1
Write a sample class for a Node in a Binary Search Tree.
I applied online. I interviewed at EAI Technologies (Vienna, VA)
Interview
Supposedly there are about 5 rounds of off-site interviews and an on-site full day of interviews with the whole company. First three rounds were:
1. HR phone screen with technical
2. Technical interview with newer engineers
3. Technical interview with senior engineers
I applied online. The process took 1 week. I interviewed at EAI Technologies in Nov 2023
Interview
Did both stages of the interview within a week.
First round: HR Screening. Short meeting where the recruiter reads off a script some questions then you answer. Then you are linked to a google form where you are asked very basic questions to code in a language of your choice.
Second round: Meeting with two software engineers. No questions asked just went straight to coding problems once joined. They watch you code and assist you with your answer if anything is missing. Thought I did well, but did not get a email back after completing this round.
Did not feel good or bad about the interview process. It did make me realize that I wanted a more personal interview instead of one that seemed very choreographed.
Interview questions [1]
Question 1
R1:
Q: FizzBuzz
Q: Write a class of BST node
Q: Reverse string
R2:
Q1: Sum of BST
Q2: Print node of subtree that sum is even