Engineer Interview Questions

843,795 engineer interview questions shared by candidates

During the phone interview, the coding question was done on a google doc and asked: In Java, given a String of [a-z] characters, find and return the first character that appears only once. I implemented it using a counting array and in the end the manager asked if I could implement it in another way, which I mentioned I could do it using a HashMap.
avatar

Software Engineer

Interviewed at Workday

3.5
Apr 6, 2016

During the phone interview, the coding question was done on a google doc and asked: In Java, given a String of [a-z] characters, find and return the first character that appears only once. I implemented it using a counting array and in the end the manager asked if I could implement it in another way, which I mentioned I could do it using a HashMap.

Viewing 1491 - 1500 interview questions

Glassdoor has 843,795 interview questions and reports from Engineer interviews. Prepare for your interview. Get hired. Love your job.