How to find a missing number for an array for number from 1-1000
Senior Lead Software Engineer Interview Questions
279 senior lead software engineer interview questions shared by candidates
Usual Java questions, Design: preferring inheritance over composition, Binary tree traversal questions. String manipulation alogos. System design concepts etc.
Frontend / Javascript fundamental questions.
How to configure Cron Job in Spring, told the XML way. What are other ways to do it? thought about substitute for Cron Job, and answer was annotation :( instead of XML Was told that scheduledThreadPoolExecutor can be used as substitute for Cron Jobs, the guy can beat Rod Johnson man.
Reverse of words in string, Angular interceptor
What is Liskov Substitution Principal ?
What is the difference between Abstract class and Interface?
Interview was blended with basic and advanced C++ concepts. 1. Questions on oops 2. STL (Vector, List, Map, Set, Multimap etc. 3. Data Structures like Stack, queue linkedlist 4. Basic logical tests via problem solving method
Log4 j ,Restful API , Core Java 8
Design: Facebook newsfeed system design Problem solving: 1.mirror tree, NxM mesh. 0 and x are the type nodes. move from top left to bottom right. calculate total of paths I cean reach top left to bottom right
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