DE Shaw Internship Interview Experience (On-Campus)
They visited our campus for the 2020-2021 session. The whole interview process is done virtually due to COVID-19.
Round 1(Online Coding): It’s an online coding round with 25 general aptitude & technical questions and 1 coding question. The duration of this round is of 80 minutes.
The coding question was:
- You have a master key and N passwords of N Computers. You can use any combination of master key like:
Master Key=”123″
Keys can be “1”,”2″,”3″,”12″,”21″,”13″,”31″,”23″,”32″,”123″,”132″,”213″,”231″,”312″,”321″.
You need to find how many computers you can unlock.
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