1st round was an online written test of 55 mins , which was divided in two sections Aptitude and Java Aptitude had 25 question to be completed within 25 mins (somewhat CAT level aptitude, critical reasoning, relationship questions, exponential series, ratio, permutation and combination) Java section had 30 questions to be completed in 30 mins (multi threading,inheritance,static,final,exception propagation related questions)
While the interview questions were basic, these were not the answers you might be remembering or having only one correct answer. HTTP Codes, RestAPI design, database query on tree and recursion, Code analysis on switch case, etc and other past experience questions.
Core java, advanced java, spring boot, Hibernate and JPA.
1)singleton to get database connection . 2)bubble sort alogoritjm. 3)all possible purmutation of a string . 4)Deadloack in java . 5)non repeated characters in a string 6)duplicates in a string ,array independent of the type of arrya and string
core java basics, data structures and algorithms, coding,web services, managing difficult situation in dev environment
what are different design patterns in microservices architecture
Questions were on Multithreading, Concurrency, Exception Handling, Garbage Collection, Design Patterns, etc.
All unexpected questions from advanced java as their mail which I applied is requirements for Core java
One to many mapping in Hibernate
Do joins work in NoSQL DB?
Viewing 61 - 70 interview questions