Senior Java Developer Interview Experience - Pune, Maharashtra
Process
Received a call from Naukri.com.
They asked for experience in:
- Java
- Spring Boot
- Microservices
- Databases
- Front-end technologies
Also, they are looking for an immediate joiner (within 30 days).
An interview was scheduled for Saturday, in 3 days.
Questions
Ways of creating threads.
When to use Runnable and when to use Thread.
Abstract Class.
Instantiation of an Abstract class.
Singleton classes.
Where Singleton design can break?
Custom class object as a key in HashMap.
IdentityHashMap: equality is done using reference (==).
ConcurrentHashMap: contains segments. Segments = 1 HashMap (conceptually).
Final class.
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Interview Statistics
The following metrics were computed from 24 interview experiences for the Capgemini Senior Java Developer role in Pune, Maharashtra.
Success Rate
Capgemini's interview process for their Senior Java Developer roles in Pune, Maharashtra is fairly selective, failing a large portion of engineers who go through it.
Experience Rating
Candidates reported having mixed feelings for Capgemini's Senior Java Developer interview process in Pune, Maharashtra.
Capgemini Work Experiences
- 3.0Java developerSenior Java Developer • Former EmployeePuneSeptember 25, 2025Pros: Good work life balance, good payCons: less projects opportunity and need to visit office
- 3.0GoodSenior Java Developer • Current EmployeeBangalore RuralAugust 5, 2025Pros: Good for beginners and experienced.Cons: I not sure about the overall, somewhere i liked at some part i didn't like.
- 4.0Great Culture, Low PaySenior Java Developer • Current EmployeeBengaluru, Karnataka, IndiaJune 21, 2025Pros: Good work-life balance, Working cultureCons: Compensation No good hike.
Capgemini Interview Questions
