面经详情

算是三轮吧，第一轮笔试，做了套卷子，选择填空为主，3道编程题。第二轮是面试，两个面试官开始问我一些基础和项目。第三轮是HR，谈了谈工作流程和待遇。之后第二天告诉我面试通过，然后邮件给了我一个网址，在线上又走了一遍招聘流程，包括申请岗位，认知能力测试，性格测试。之后谈薪，发offer邮件，创建新员工账号，等待入职。...查看更多

have recently attended an interview with IBM for java , Spring and Web services profile.I have 5 years 3 month of total experience.I got a mail from recruiter tat they have opening in IBM for Java. I confirmed tat i will attend this interview . Day 1: First round was Online mcq test on java and a program which you have to compile and run . It should pass the test cases . Like in hackers earth .MCQ was based on core java and it was basics . I dont remember all the questions butthe questions were from collections , constructor , Super keyword , polymorphism and simple thread.And the program i got was to check if a number is Armstrong no or not.I cleared it . Second round was technical . It was telephonic but i have to take it from IBM office only . this will be bit tough . For me the interviewer was rude but i managed. Below were the questions he asked me .What is Immutable class in java ?Create your own immutable class ?what is singleton and factory ?how to make singleton class thread safe?What are Demon Thread in Java ? What is Garbage collection ?What is the priority of GC ?Difference between Comparator and comparable?Questions from Hash code and equals method for Custom Objects .Difference between hashmap and hash table?what is Dependency injection ? what is beans and its life cycle ?Questions from Application COntext and annotations.Create a REST API to give the response as hello world .Different methods in REST -PUT , POST ,GET , DELETE?Difference between PUT and POST? ...查看更多

总共三面，第一面算是hr面，然后让你做一套题目，然后发给两个技术经理。 第二面是技术面，问springmvc，springboot，spring的关系，redis缓存，sql索引优化。 第三面客户面，华为公司的技术经理面试，也是技术问题，比如xxs攻击类型，跨域解决方法，springmvcBean的作用域有哪些。 ...查看更多

首先HR电面，简单地问下个人情况，为什么离职以及为什么选择IBM。  然后会通知技术面试，一般是技术leader 和PM， 技术面试问的问题大部分都是网上转发过的那种，没什么技术含量。PM问的问题也是很简单的那种，所以面试通过率大多数情况下都很高。 但是进去后你会失望，官僚气氛严重，员工发展空间很小，没啥前途。 ...查看更多

一共三轮面试，第一轮hr电话面试，主要考察简历基本知识，以及简单的英语对话。第二轮面对面，一共两个面试官，主要根据简历问，设计模式，单例模式，手写单例（利用双重判断法写的，问为什么加volatitle,以及该关键字的作用），然后对象排序，如何实现。数据库隔离机制，数据库回滚实现原理，快排原理，Jenkins使用，springboot有哪些注解，mybatis缓存机制，最后用英文介绍喜欢的事，以及是否查阅英文网站。 第三轮manager和hr一块面，主要考察项目，是否真正做过，主要问了一下分布式回话，分布式问题，jwt，以及客户端认证，项目如何devops，分布式事务解决方案等。人力主要问最高兴的事以及为什么选择ibm。 ...查看更多