Ho presentato la mia candidatura tramite segnalazione di un dipendente. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso Calypso Technology (Chennai) nel mese di ott 2017
Colloquio
One or two technical interview rounds and a HR.
Core Java, Advanced Java, Data structures, Design patterns and some basic Collections and algorithm related questions will be covered.
Initial round was on phone call. Later I was called onsite for f2f.
After 2 days HR interview was conducted. After a week I was provided offer through mail.
A month later call letter was given.
Domande di colloquio [1]
Domanda 1
Java code to solve power of a number --> pow(2,3) is 8.
Binary tree, graph related questions.
Oops concepts and usage of few Collection Utils.
Logical questions and snippet for them and finally a puzzle question.
HR round contained questions related to previous company, relocation, salary and how confident I was.
Ho presentato la mia candidatura online. La procedura ha richiesto un giorno. Ho sostenuto un colloquio presso Calypso Technology (Mumbai) nel mese di set 2019
Colloquio
Really good.first aptitude test is there you need to score more than 70%.then f2f technical round. then manager round.if all goes well you need to talk to the guy who sits in usa for final interview .
Ho presentato la mia candidatura online. La procedura ha richiesto 2 giorni. Ho sostenuto un colloquio presso Calypso Technology (Mumbai) nel mese di gen 2017
Colloquio
There were 3 rounds of interview:
1. Telephonic Interview. It was detailed covering all important topics of core Java like OOP concepts, Multithreading, Collections, Exception Handling and Java architecture related questions such as JVM, JRE, JDK, 32 bit and 64 bit Java.
2. F2F interview. Puzzles were asked.
3. Interview with Manager. Explanation about the role and job details. Some questions about yourself.
Then I was told that I will get a call from HR. But I didn't get the call. Maybe because my salary expectation was high.
Domande di colloquio [1]
Domanda 1
1. Explain how a HashMap.
2. ArrayList vs LinkedList.
3. Synchronized ArrayList vs Vector.
4. 32 bit JVM vs 64 bit JVM.
5. What is JVM, JRE, JDK?
6. Difference between J2SE and J2EE.
7. Explain the Collection hierarchy.
8. Equals and Hashcode methods.
9. Explain Exception hierarchy.
10. Platform Independence of Java.
11. Explain each OOP concept and how it is implemented.
12. Puzzles
