Valeo Software Developer Interview Questions and Answers

Q1. What is polymorphism
Ans. 
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

• Example: Inheritance allows a child class to override a method from its parent class, providing different func
Answered by AI
Add your answer
Q2. Why You choose java
Ans. 
I chose Java for its platform independence, strong community support, and extensive libraries.
• Platform independence allows Java code to run on any device with a JVM

• Strong community support ensures access to resources and help when needed

• Extensive libraries provide pre-built solutions for common programming tasks
Answered by AI
Add your answer

Q1. What is polymorphism?and explain
Ans. 
Polymorphism is the ability of a single function or method to operate on different types of data.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

• Example: Inheritance in object-oriented programming languages like Java allows for polymorphism.

• Example: A method that takes ...read more
Answered by AI
Add your answer
Q2. What is ADAS?explain function?
Ans. 
ADAS stands for Advanced Driver Assistance Systems. It refers to technologies that assist drivers in the driving process.
• ADAS includes features like adaptive cruise control, lane departure warning, and automatic emergency braking.

• These systems use sensors and cameras to monitor the vehicle's surroundings and provide alerts or assistance to the driver.

• ADAS aims to improve safety, reduce accidents, and enhance the overal...read more
Answered by AI
Add your answer

Q1. What was your most difficult taks at work and how did you deal with it?
Add your answer

Q1. What is difference between mallock ( C ) and "new" ( C++ )
Ans. 
malloc is a function in C used to allocate memory dynamically, while 'new' is an operator in C++ used for the same purpose.
• malloc is a function in C, while 'new' is an operator in C++.

• malloc returns a void pointer, while 'new' returns a pointer of the specified type.

• malloc does not call constructors, while 'new' calls constructors for the allocated memory.

• malloc requires manual memory deallocation with free(), while 'n...read more
Answered by AI
Add your answer

Q1. Angular related questions
Add your answer
Q2. Springboot question
Add your answer

Q1. General skill based managerial questions
Add your answer

Q1. Salary discussion
Add your answer

Q1. C and security, protocol, middleware
Add your answer

Q1. Questions related to my M.Tech and Ph.D projects.
Add your answer
Q2. Questions related to Kalman filter
Add your answer

Q1. Basic questions related to area of expertise
Add your answer

Esay approach my skills

C, c++ and java basics