抛砖引玉 个位IT 员工进来提供 interview questions 吧＋＋ 更新 junior developer

koddie

更新一点  算是自己的见解吧  同学们多多补充 更正

对于 new grad 找工作来说

I know Kiwiplan, Datacom all have some graduate positions, i think IBM has a small branch in NZ is well...

From my experience, for a junior, they dont expect you to know everything, but rather, they are looking to grow you into the team, so

1. Know the basics, they may ask syntactical questions. So knowing the basics is a good idea.!
2. Be prepared to do whiteboard programming questions, they are not looking for a "perfect answer" (so to speak, but they just want to see how you think.
3. Show your enthusiasm, really important!!! Let them know that you are interested, dont be shy!
4. 知之为知之 不知为不知! If you dont know, then dont pretend that you do! Be honest, and in the end, you can express that you are a fast learner, and you like challenges and you are willing to learn.
5. People skills! How you fit into the team.

我觉得面试非常重要，基本只要你能demonstrate, 你聪明 热情，可以和 team member 合得来  基本都是没有问题

当然  做 open-source, 还有做partime 也很有帮助，但都不是绝对的。 按我来看，一般是面试最重要

Junior positions are a lot easier to get, they are just looking for talented, enthusiastic new grads, who can grow into the team :)

1. 奥大的学生每年可以参加 NZ programming contest, 还有其他的几个比赛，自己注意看。 Micheal 是负责人，可以找他。
2. 对，做 open-source 和业余的工作真的很不错  哈. 奥大的学生 summer 可以做 summer scholarship （如果成绩好的话），可以拿钱的 $2000 还是 $4000 我忘了，还可以做 project。 成绩好的学生可以申请KiwiPlan 的那个 summer scholarship, 去他们哪里工作. 成绩比较一般的，可以做 CS 380, 找个老师做project, 还可以做 open-source 的东西，还能算学分，就是之后要写个 report..

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刚工作没多久  经验不是很丰富  抛砖引玉  提供点 Software engineer, software developer 的 interview question 吧

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一下是知名公司interview  共3个小时 ... 具体公司名字不说了  和三星类似的? anyway.. position: Software engineer

但是实质问了一下  更倾向与 system software engineer.. 语言: C#

1. What is polymorphism? Explain how it works
2. What is garbage collection? Explain how it works.
3 What is the difference between an abstract and a virtual method?
4. What is managed and unmanaged memory in C++?
5. How to assign a null value to a boolean in C#?
6. OS question. Process C is using some resource, If Process A has priority over process C, and Process A needs to use the resource now. How should you design the OS to deal with it...
7. Name the 7 OSI layers.
8. What is the difference between C, C++ and C#? If you were to choose a language to write a program, how would you go about choosing the language?
9. What is the difference between threads and processes?10. Can the compiled C++ code be read by different machines? What about C#?



Programming questions
1. Write a recursive method that caculates the square root of a number?
2. There is a long sentence s with length n. How to derive sentence s', such that s' has all the words in s, except the duplicates. Programm needs to have time complexity n.
3. Given a string, write a program that iterates through all the possible permutations of the string.

Debugging questions:
1. There are several changes made to the code, now the code stops working. You have no idea why it stopped working, How do you go about finding out the problem?
Answer: Something like, you will narrow it down by eliminating some changes, tries to single out the changes that caused the problem.

2. You start running one of your program, and suddenly, your keyboard and mouse stops responding, the computer freeze. How will you try to figure out what is wrong?

还有好多其他的  想不起来了  抛砖引玉  大家补充吧