Saint-Gobain Software Engineer Interview Questions and Answers

Q1. C# - OOPs, Static Classes, Explicit Interface, Extension Method, Delegates. MVC - Filters, Partial View, Routing, Action Methods return type. Web Api - Return type, Authentication, Authorization. SQL - CTE...read more
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Q1. What you are expecting from us?
Ans. 
I expect a collaborative environment, opportunities for growth, and a focus on innovation and quality in software development.
• Collaborative Environment: I hope to work in a team where open communication and collaboration are encouraged, similar to Agile methodologies.

• Opportunities for Growth: I look for mentorship and training programs that help me enhance my skills, like attending workshops or conferences.

• Focus on Inn...read more
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Q2. What's your strength?
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My strength lies in problem-solving, where I analyze complex issues and develop efficient, scalable solutions in software engineering.
• Analytical Thinking: I excel at breaking down complex problems into manageable parts, as demonstrated when I optimized a legacy system, reducing load time by 30%.

• Adaptability: I quickly learn new technologies and frameworks; for instance, I transitioned from Java to Python for a project,...read more
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Q3. How log you willing to work with us?
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I am committed to contributing to your team for the long term, as I value growth and collaboration in a stable work environment.
• Career Growth: I see this position as a stepping stone for my career, and I am eager to grow with the company over the next several years.

• Team Collaboration: I believe in building strong relationships with my colleagues, which takes time and commitment, fostering a positive work culture.

• Projec...read more
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Q1. Salary Expectations, and check for your confidence.
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60 Questions 30 Quantitative 20 logical 10 english

60 Questions 15 java 15 .net 15 sql 15 networking

Q1. Basic Core java , Angular, Hibernate , SpringBoot
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Q1. Share details of your previous job.
Ans. 
In my previous role, I developed scalable web applications using Java and Spring, focusing on performance and user experience.
• Full Stack Development: Worked on both front-end and back-end, utilizing technologies like Java, Spring Boot, and Angular to create seamless applications.

• API Development: Designed and implemented RESTful APIs for data exchange between client and server, improving application efficiency and scala...read more
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Q2. Why should we hire you?
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I bring a unique blend of technical skills, problem-solving abilities, and a passion for collaboration that drives project success.
• Strong Technical Skills: I have extensive experience in Java, Spring Boot, and React, having developed a full-stack application for an e-commerce platform.

• Problem-Solving Mindset: I successfully optimized a legacy system, reducing load time by 30% through efficient code refactoring and data...read more
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Q3. Why are you looking for a change?
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I'm seeking a change to pursue new challenges, enhance my skills, and align with my career goals in a dynamic environment.
• Career Growth: I'm looking for opportunities that offer a clear path for advancement, such as leadership roles or specialized projects.

• Skill Development: I want to work with new technologies and methodologies, like cloud computing or machine learning, to broaden my expertise.

• Cultural Fit: I'm seekin...read more
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Q4. Where do you see yourself in 5 years?
Ans. 
In five years, I envision myself as a lead software engineer, driving innovative projects and mentoring junior developers.
• Leadership Role: I aim to take on a leadership position, guiding a team of developers to deliver high-quality software solutions.

• Mentorship: I want to mentor junior engineers, sharing my knowledge and helping them grow in their careers, similar to how I was guided early on.

• Technical Expertise: I pla...read more
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Q5. What are your strengths and weaknesses?
Ans. 
Identifying strengths and weaknesses helps in personal growth and team dynamics, fostering a culture of continuous improvement.
• Strength: Strong problem-solving skills - I enjoy tackling complex challenges, like optimizing algorithms for better performance in previous projects.

• Strength: Effective communication - I ensure clarity in team discussions, which helped resolve misunderstandings in a cross-functional project.

• We...read more
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Q6. Tell me about yourself.
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Q1. Project based questions
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Wide range of aptitude questions including some technical

Q1. Pure technical interview theory + coding
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Q2. WAP to find the 2nd maximum number
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WAP to find the 2nd maximum number in an array
• Sort the array in descending order and return the 2nd element

• Iterate through the array and keep track of the maximum and 2nd maximum

• Use a priority queue to find the 2nd maximum
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Q3. Explain design patterns
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Design patterns are reusable solutions to common software design problems.
• Design patterns provide a common vocabulary for developers to communicate about solutions to common problems.

• They can improve code readability, maintainability, and scalability.

• Examples include the Singleton pattern, Factory pattern, and Observer pattern.
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Q4. Explain SOLID principles
Ans. 
SOLID principles are a set of five design principles for writing maintainable and scalable code.
• S - Single Responsibility Principle: A class should have only one reason to change.

• O - Open/Closed Principle: Software entities should be open for extension but closed for modification.

• L - Liskov Substitution Principle: Subtypes should be substitutable for their base types.

• I - Interface Segregation Principle: Clients should ...read more
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Q1. Questions related to hobby
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Q2. Career expectations related to
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Q3. Family background discussion
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