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Java工程师修炼之路(校招总结)

来源:汉码未来
发布人:xqq
时间: 2024-11-27 22:06:39 1711417071

一:首先,便是对Java后端技术栈的复习,这也是最重要的一部分,因为面试永远都是考基础考得最多。

这部分内容又可以细分为多个方面:

1 Java知识体系:包括了Java基础,集合类,设计模式,Java并发技术,Java网络编程,JVMJavaWebSpring框架等等。

2 计算机基础:包括了操作系统,计算机网络,数据结构,数据库,缓存等内容。

3 后端进阶:包括了分布式理论,以及常见分布式技术比如负载均衡,zookeeper,消息队列,分布式缓存等等。当然,这里面也包括系统架构方面的知识,以及RPC,微服务等内容。

4 额外内容:这部分内容因人而异,我主要是因为实习的时候项目涉及了hadoop以及私有云技术栈,所以自己看了很多这方面的东西,譬如Hadoop生态,OpenStack生态,以及docker生态。

我在复习这部分内容的时候,一般先看优质博客,然后自己整理总结对应写一些博客,最后把能够实现的东西实现一下,这样一来一个知识点就搞定了。剩下的事情就是重复这个步骤。

二:其次,便是对算法的学习了。我也把算法的学习分为了几个部分。

1 基础数据结构与算法:主要是复习之前学过的数据结构和算法,额外再看一些算法书籍,譬如《图解算法》,以了解常见算法。

2 剑指offer:剑指offer基本上是面试必考的,所以把它刷个两三遍是很有必要的。

3 LeetCode:搞定前面两项之后,刷LeetCode也会有些底气了,我当时就刷了150题左右,主要也是刷经典的题目。

4 笔试真题:这个就不用多说了,真题是一定要刷的。毕竟各个公司出题的路子都花里胡哨。

刷题多了,就会遇到很多原题和类似题目,所以,尽早开刷,做好准备吧。

三、最后一部分,则是做项目。大概说下我做项目的几个要点吧

1 为什么这时候我还要做项目呢:一来是我觉得实习过程自己接触的东西太细碎,没有对全局做把控,二来是因为想给GitHub加点东西,顺便学点新的技术。于是我选择了当时牛客网上的两个项目来自己做做看。

2 关于项目选择:叶神这两个项目还是讲的非常棒棒的,用的东西也很新,代码也有提供,避免了自己要写前端的尴尬,另外,这两个项目模仿了知乎和头条,更加接地气。

3 把项目做到GitHub上:之前对git也比较熟了,所以想把这个项目按照正常开发的流程走一遍,于是我每天都会做一个模块,然后发布几个版本,记录一下版本更新的细节,写这些东西的时候,自己其实就已经做了思考和总结,感觉还是不错的。

以上就是汉码未来今天给大家分享的文章,想了解更多关于Java校招的相关内容,可以登录汉码未来官网咨询,主打5人小班,全程面授,主打物联网嵌入式(人工智能)、Java全栈开发、鸿蒙应用开发、Linux云计算SRE工程师、C/C++AI人工智能大模型算法、游戏开发、Web前端开发、Python大数据、PHP等学习进修,有专业的授课老师为你答疑解惑。

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