iphone铃声# PDA - 掌中宝
j*7
1 楼
First phone interview:
1. Reverse a string.
2. Remove duplicates from an array of string.
3. Explain hash table concepts.
几十分钟以前的 second Skype phone interview
1. 讨论linked list跟array的区别。Ex. time complexity
2. reverse a linked list.
3. Reservoir Sampling: Given a long stream of incoming elements that is too
large to fit in memory, return a random element from among the elements that
have been read already.这道题刚开始答得很差，但最后想出了正确答案。面试官说
this is correct.
4. Why do you want to work at ZocDoc?
update:已经悲剧
1. Reverse a string.
2. Remove duplicates from an array of string.
3. Explain hash table concepts.
几十分钟以前的 second Skype phone interview
1. 讨论linked list跟array的区别。Ex. time complexity
2. reverse a linked list.
3. Reservoir Sampling: Given a long stream of incoming elements that is too
large to fit in memory, return a random element from among the elements that
have been read already.这道题刚开始答得很差，但最后想出了正确答案。面试官说
this is correct.
4. Why do you want to work at ZocDoc?
update:已经悲剧
