打车公司面筋

Job Hunting Interview
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1

店面

  1. Question similar to the 200 Number of islands but adding bridges in between of the island and finding the path with minimum numbe of islands corssed. Note that some islands may have bridges between themseves (for example an U shaped island with a bridge in between). In that case we only cross one insland.For example0 water, 1 land and 2 a bridge, find the path with less islands crossed from upper right corner lower right corner
For example

1,1,1,1,1,1,1,1,1
2,0,1,0,0,0,0,2,0
1,1,1,0,0,0,0,1,1
0,0,2,0,0,0,0,1,1
0,0,1,1,1,0,0,1,1
0,0,0,0,1,2,2,1,1

Onsite (5 轮)

Round 1: Engineering Manager

Round 2: (Whiteboard session)

  1. Word Search II

Round 3: (Architecture Interview)

  1. Design a system to check the status (ping) of a website. Similar to Status.io.
    Big deal was how to schedule all the tasks every x seconds.

Round 4: (Coding Interview)

  1. Cherry pickup.
    Not sure why they ask this question after having asked me similar question on Round 2.
    The issue in this problem is that there is an specific test case that shows you how you have to do it. If you don’t check that very specific case, you will screw this up… Totally unnecessary question: easy if you have seen it before, very difficult to do it in a blackboard if you have never seen it.

Round 5 (Cultural and behavioral interview):

  1. Questions on conflicts within team and outside team. Strengths and Weakness.