Me postulé en línea. Acudí a una entrevista en Instant Systems (Noida) en jul 2023
Entrevista
Good and nice experience. Had 3 rounds - 2 technical and 1 managerial technical. Asked all important Java topics from collections to design patterns , spring boot and restful api
Me postulé a través de otra fuente. El proceso tomó 1 día. Acudí a una entrevista en Instant Systems (Noida) en jun 2019
Entrevista
I got the call from HR directly and she told me to take a telephonic round first and then other rounds will be face to face technical rounds and then HR round will be taken.
Preguntas de entrevista [1]
Pregunta 1
CORE JAVA:
1. Internal working of TreeMap?
2. Difference between ArrayList and linkedlist?
3. Aggregation?
4. Difference between heap and stack?
HIBERNATE:
5. Difference between get and load methods?
6. Difference between update and merge methods?
7. Difference between session and session factory?
8. Difference between save and persist methods?
Me postulé en persona. Acudí a una entrevista en Instant Systems (Noida) en nov 2017
Entrevista
I got a call for the position of java developer . 1st round was telephonic interview , basic java questions were asked after that i was called for 2nd round at their office that was core java and spring hibernate interview , questions were average, after that i was again called for the third round with one senior guy , he asked to write a program and two puzzles . They offered me the position and asked for documents to release offer letter , once i had sent them documents there is no update from them i tried to contact someone from hr and she said sh also dont have update from team , its almost 15 days and they said the requirement was immediate , but still no update from there side.
Preguntas de entrevista [1]
Pregunta 1
Oops concept , collections, spring , hibernate mapping, annotations
