Capgemini Software Engineer Interview Questions, Process, and Tips

Q1. Solid and design patterns
Add your answer
Q2. SQL execution plan
Add your answer

There were many sections... It wasn't too tough nor too easy

They were medium difficulty

Q1. Tell me about ur project
Add your answer

Q1. Parents class of exception Explain project Which technology which are used in project Set and list Java 8 features Functional interface Default method Multiple threading How to create thread Which design p...read more
Ans. 
The project utilizes Java 8 features, functional interfaces, default methods, multithreading, design patterns, and demonstrates implementation of a Singleton class.
• Java 8 features include lambda expressions, streams, and optional class.

• Functional interfaces are interfaces with a single abstract method, like Runnable or Callable.

• Default methods allow interfaces to have method implementations.

• Multithreading is achieved b...read more
Answered by AI
Add your answer

Q1. Duplicate records
Add your answer

Q1. Nulls handling in database
Ans. 
Nulls in database can represent missing or unknown data, and must be handled carefully to avoid errors.
• Nulls can be used to represent missing or unknown data in a database.

• Nulls can cause issues when performing calculations or comparisons, so proper handling is important.

• Use COALESCE or IS NULL/IS NOT NULL in SQL queries to handle null values appropriately.
Answered by AI
Add your answer

General numerical ability and coding, rreasoning , and English test

Q1. Basic questions about your skills and project
Add your answer

It was long and lots of parts where and each part was elimination round.