面试回答问题的小套路 - 若鱼的专栏 - CSDN博客



面试回答问题的小套路 - 若鱼的专栏 - CSDN博客

先把结论抛出来,如果感觉有道理就继续往下看,如果不认同就省了浪费时间了

  • 面试回答问题不是做选择题,更不是做判断题,而是作文题
  • 要引导面试官往你自己会的题目上问问题,切忌就问题回答问题
  • 首先要分析问题,然后再提出解决的方案

举一个栗子

问:单例模式哪一种实现效率高?

错误的回答:静态内部类延迟加载效率高,或者:DCL效率高。

正确的回答:单例模式有很多种实现方式,第一种是直接new一个单例做为类的static成员,这种方式的好处是简单,而且没有线程安全问题,缺点是无论单例是否被使用到,都要做实例化,假如没有使用到就会浪费了。第二种是。。。,优点是。。。,缺点是。。。,第三种。。。。。


Read full article from 面试回答问题的小套路 - 若鱼的专栏 - CSDN博客


No comments:

Post a Comment

Labels

Algorithm (219) Lucene (130) LeetCode (97) Database (36) Data Structure (33) text mining (28) Solr (27) java (27) Mathematical Algorithm (26) Difficult Algorithm (25) Logic Thinking (23) Puzzles (23) Bit Algorithms (22) Math (21) List (20) Dynamic Programming (19) Linux (19) Tree (18) Machine Learning (15) EPI (11) Queue (11) Smart Algorithm (11) Operating System (9) Java Basic (8) Recursive Algorithm (8) Stack (8) Eclipse (7) Scala (7) Tika (7) J2EE (6) Monitoring (6) Trie (6) Concurrency (5) Geometry Algorithm (5) Greedy Algorithm (5) Mahout (5) MySQL (5) xpost (5) C (4) Interview (4) Vi (4) regular expression (4) to-do (4) C++ (3) Chrome (3) Divide and Conquer (3) Graph Algorithm (3) Permutation (3) Powershell (3) Random (3) Segment Tree (3) UIMA (3) Union-Find (3) Video (3) Virtualization (3) Windows (3) XML (3) Advanced Data Structure (2) Android (2) Bash (2) Classic Algorithm (2) Debugging (2) Design Pattern (2) Google (2) Hadoop (2) Java Collections (2) Markov Chains (2) Probabilities (2) Shell (2) Site (2) Web Development (2) Workplace (2) angularjs (2) .Net (1) Amazon Interview (1) Android Studio (1) Array (1) Boilerpipe (1) Book Notes (1) ChromeOS (1) Chromebook (1) Codility (1) Desgin (1) Design (1) Divide and Conqure (1) GAE (1) Google Interview (1) Great Stuff (1) Hash (1) High Tech Companies (1) Improving (1) LifeTips (1) Maven (1) Network (1) Performance (1) Programming (1) Resources (1) Sampling (1) Sed (1) Smart Thinking (1) Sort (1) Spark (1) Stanford NLP (1) System Design (1) Trove (1) VIP (1) tools (1)

Popular Posts