Google Application Engineer Intern interview questions
based on 4 ratings - Updated 6 Oct 2025
Averageinterview difficulty
Very positiveinterview experience
How others got an interview
100%
Campus recruiting
Campus recruiting
Interview search
4 interviews
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Application Engineer Intern applicants have rated the interview process at Google with 3.3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 74.1% positive. This is according to Glassdoor user ratings.
Candidates applying for Application Engineer Intern roles take an average of 30 days to get hired, when considering 4 user submitted interviews for this role. To compare, the hiring process at Google overall takes an average of 30 days.
Common stages of the interview process at Google as a Application Engineer Intern according to 4 Glassdoor interviews include:
One on one interview: 33%
Phone interview: 33%
Skills test: 33%
Here are the most commonly searched roles for interview reports -
The interview process involves a recruiter call, coding test or screen, multiple technical and behavioral interviews, then an offer, negotiation, and onboarding. Clear communication and problem-solving are key throughout. Overall it was good experience
I applied through university. The process took 4 weeks. I interviewed at Google in Sept 2024
Interview
Resume shortlisting
Interview -
Started with my introduction followed by 2 dsa questions, 1. Flatten n-ary tree, 2. Preorder traversal of a tree with pointer as parent, right sibling and left child. I correctly answer both of them and was seelcted for next round.
2. System Design round (50min)
Design an ecommerce website.
Verdict: I was not selected.
Interview questions [1]
Question 1
Preorder traversal of a tree with pointer as parent, right sibling and left child.
It was an ON-Campus Internship.
Firstly we had to give a coding round that included two DSA based questions. then after qualifying that we had two interviews. One DSA based and other System Design Based.