Saint-Gobain Senior Systems Engineer Interview Questions and Answers

Is women better hr then men

Q1. Is string immutable and explain its benifits
Ans. 
Yes
• String is immutable, meaning its value cannot be changed once created

• Immutable strings provide benefits like thread safety, caching, and security

• Immutable strings allow for efficient memory management and optimization

• Immutable strings enable easy sharing and reusability of string objects
Answered by AI
Add your answer
Q2. Jdk,jre,jvm working
Add your answer

Q1. Scenario case was provided and I was asked to develop simulink model.
Add your answer

Q1. Nothing unique about hr interview.
Add your answer

Q1. Mcdc , vnv techniques, v model
Add your answer
Q2. Oops concepts,ecp and bva
Add your answer
Q3. C language, structures, unions , storage classes
Add your answer

Q1. Package negotiation
Add your answer

Q1. V&V testing concepts
Add your answer

Q1. About Alstom, previous projects, salary
Add your answer

Easy-Moderate, Coding problem related to string

Gave topic for discussion. How anyone can conduct GD round for experienced people without checking their technical knowledge.

Q1. Asked easy Java SQL questions
Add your answer
Q2. Are strings immutable and explain its benifits.
Ans. 
Yes
• Strings are immutable in most programming languages.

• Immutable strings provide safety and consistency in code.

• Immutable strings allow for efficient memory management.

• Immutable strings enable string interning and caching for optimization.

• Immutable strings facilitate thread safety in concurrent programming.
Answered by AI
Add your answer

Q1. Kotlin coroutine
Add your answer
Q2. Easy leetcode question
Add your answer
Q3. Different types of launch mode
Ans. 
Launch modes in Android determine how a new instance of an activity is associated with the current task.
• Standard - creates a new instance of an activity in the task

• SingleTop - if the activity is at the top of the stack, it will not be recreated

• SingleTask - creates a new task and puts the activity at the root of the task

• SingleInstance - similar to SingleTask, but the activity is the only one in the task
Answered by AI
Add your answer