J'ai postulé en personne. Le processus a pris 1 jour. J'ai passé un entretien chez Barclays
Entretien
Good experience
Find the Interview Question, Will help in preparation :
Oops :
1. Principles of oops : Looking for 'SOLID' principals with examples.Not expecting general answer encapsulation,
abstraction, inhertience
2. Clear distinction between : Encapsulation, Abstraction, data hiding with an example
3. Employee(name, id, salary) & Salary(basic, hra...). Wanna write a getMonthlySalary.
Where will u write getMonthlySalary.
Expected answer is write a method genrateMonthlySalary to calculate monthly-salary in Salary class & call it in
Employee's getMonthlySalary. By doing this concerns are seprated(S of 'Solid')
4.
main (){
List l = new ArrayList();
l.add("A")
meth(l)
sop(l)
}
meth(List l){
l = new ArrayList(); //Line x
l.add("B")
}
A. Wat wil sop print
B. what if Line x is removed
5.
class A {
A meth(){
}
}
class B extends A{
B meth(){
}
}
will it compile?
How to make it generic
class A<T> {
T meth(){
}
} .. changes to be made in class B
Spring :
6. What is IOC, DI. In other example of IOC other than DI
7. What will u achive by DI instead of creating object directly
8. Did u read Clean code book or folow any blog
Hibernate :
9. Employee & Address class
a. Tell wat wld be step to use to persist this using hibernate
b. Transcation mgtmt
c. 2 table need to be created in diffrent databases, how to achive transcation.
Expected answer : Distributed transcation - use JTA
Technical interview with focus on SOLID principles and design patterns. Asked to write a code to sort an array using couple of algorithms and explain time and space complexity. Explain different data attributes to store data
J'ai postulé en ligne. J'ai passé un entretien chez Barclays (Noida)
Entretien
Interview process involves multiple rounds over 3 to 4 weeks or may take even longer. The process moves a bit slow so you need to be patient during the process but do keep following up.
Questions d'entretien [1]
Question 1
Asked about experience in previous company, roles and responsibilities
It was 1 hour round with more focus on skills, experience; specially core java and managerial type questions. Interviewer was more interested in leetcode type problem and solution. It was like some exam, not a two way discussion.