Me postulé a través de otra fuente. El proceso tomó 1 día. Acudí a una entrevista en Capgemini Engineering (Gurgaon, Haryana) en jun 2019
Entrevista
Interview process took very long time. There are multiple rounds in interview process,
One Written Test and Four Technical Rounds are there. I don't know why they are taking so many technical rounds. That's why interview process was done at 6:30 in the evening.
Written was easy there will be questions from Core Java, SQL and Shell Scripting. The fourth interview is all about the knowledge of Data Structures and Algorithms.
Preguntas de entrevista [1]
Pregunta 1
1. Can we make interface variables as private?
2. Interface contains constructor or not? Can we create it there?
3. In Hash Map if we will not override HashCode and Equals methods than what will be the impact?
4. Explain oops features in details - Abstraction, Encapsulation, Polymorphism?
5. Why we use bean class in Java?
6. Internal working of Thread.start and Thread.run?
7. Difference between sleep and wait?
8. What if we write nothing in sleep method?
9. Custom Exception , can we use it with throw and throws, explain?
10. How to make a class Immutable?
11. Given two strings then WAP to tell strings are logically equals or not(both should contain same characters,frequency of characters can be different)?
12. WAP to Convert a decimal number into binary?
13. Difference between ArrayList and LinkedList? When to use which?
14. Difference between HashTable and HashMap?
15. What is AVT Tree?
16. Write code to implement BFS?
17. How can you strict the variables to not be serialized without using transient?
Me postulé en persona. El proceso tomó 2 semanas. Acudí a una entrevista en Capgemini Engineering (Bengaluru) en jul 2023
Entrevista
Nice experience I have only attended first round of interview . The interview was online they first focus on the basic then go to the advance level to clear this you must have good knowledge of the basics concept and coding.
Preguntas de entrevista [1]
Pregunta 1
Tell me about yourself OOPS Basic concepts of java Coding question : To sort an array or collection without using inbuilt function
El proceso tomó 6 días. Acudí a una entrevista en Capgemini Engineering
Entrevista
Interview was smooth, asked cultural questions and few technical questions. It did not feel like an interview. They asked about my day to day life at work, techs I use, questions around my CV
One technical and one HR, It is video interview in Teams. Technical round is around 30 minutes for me and 10 minutes of HR round where the package will be discussed.
