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SDE-intern Interview Experience

October 1, 2022
Positive ExperienceGot Offer

Process

Zillow came to the career fair at the University of Illinois at Urbana-Champaign.

I submitted my resume and within one to two weeks, I received a callback regarding the interview process for an internship for Summer 2023.

There were two rounds of interviews:

  • Round 1 was for one hour.
  • Round 2 was for two hours.

After two to three weeks, they shared the final offer for SDE.

Questions

Round 1:

Q1. Easy-Medium level questions mainly using Hashmap and finding the max element.

The input was a list of URL strings: ['/ABCD', '/CD', 'DA']. It was expected to find the count of the site (A, B, C, etc.) which occurs the most number of times as part of the first three elements of the query string. In this example, A = 2, B = 1, C = 2, D = 1. Here, A and C are the final answers.

Round 2:

Q1. At any point in time, required to output the kth smallest element in an array.

Q2. You are given schedules of various employees for the day and are required to find a common time when everyone is free. Input is a 2D array of time slots: [[10-12], [13-17], [14-15]] etc...

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Interview Statistics

The following metrics were computed from 4 interview experiences for the Zillow SDE-intern role in United States.

Success Rate

50%
Pass Rate

Zillow's interview process for their SDE-intern roles in the United States is fairly selective, failing a large portion of engineers who go through it.

Experience Rating

Positive75%
Neutral0%
Negative25%

Candidates reported having very good feelings for Zillow's SDE-intern interview process in United States.

Zillow Work Experiences