basic stuff about data structures and algorithms, along with core java concepts like collections, hashing etc.
Lead Software Engineer Interview Questions
3,738 lead software engineer interview questions shared by candidates
How to handle large data input?
Walk through the architecture of a URL shortening service
Explain how I would use polymorphism.
1. Spring MVC 2. Core Java 3. Javascript 4. Database 5. Angular
How to Scale a RDBMS
* 2 Coding questions * Design Patterns * MCQ Questions
* describe yourself as a personality * SOLID principles for object oriented programming * various database questions ( related to normalization, transactions, isolation levels, stored procedures, ORM) * design pattern questions (to give examples but also explain differences between patterns listed by the interviewer) * coding language specific (error detection, special keywords, etc).
what is the back end you have experience in and whats cloud
R1 - Covert obj[] to int[] Q - new obj[] {1,2,3, new obj[]{4,5}, new obj[]{6}} expected o/p - 1,2,3,4,5,6 thread related questions calling synchronized method from 2 different instance of object. how to fix that.
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