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Extio Technology and Consulting LLP Software Development Engineer 1 Interview Questions and Answers
6 Interview questions
Functional interfaces in Java 8 are interfaces with only one abstract method, used for lambda expressions.
Functional interfaces can have multiple default or static methods, but only one abstract method.
They are used for lambda expressions and method references.
Examples include Runnable, Callable, Comparator, etc.
Lambda expression is a concise way to represent an anonymous function in programming languages.
Lambda expressions are used to create functions without a name.
They are often used in functional programming languages like Python and Java.
Lambda expressions can be passed as arguments to higher-order functions.
They are commonly used for short, one-off functions.
Example: (x) => x * x is a lambda expression that squares ...
Default method in Java 8 allows interfaces to have method implementations.
Introduced in Java 8 to provide backward compatibility for interfaces
Default methods can be overridden by implementing classes
Used to add new methods to interfaces without breaking existing implementations
Annotation used in Spring framework to indicate that a class is a RESTful controller
Used in Spring framework to define RESTful web services
Eliminates the need for annotating every method with @ResponseBody
Combines @Controller and @ResponseBody annotations
To create a Spring Boot application, you can use Spring Initializr to generate a project with necessary dependencies and configurations.
Go to https://start.spring.io/
Select the project metadata like group, artifact, dependencies, etc.
Click on 'Generate' to download the project zip file.
Extract the zip file and import the project into your IDE.
Start coding your Spring Boot application.
Spring Boot dependency management is a feature that simplifies managing dependencies in a Spring Boot project.
Spring Boot uses Maven or Gradle for dependency management
Dependencies are declared in the pom.xml file for Maven or build.gradle file for Gradle
Spring Boot provides a 'starter' dependencies that include commonly used libraries and frameworks
Version conflicts are resolved automatically by Spring Boot
Extio Technology and Consulting LLP Software Development Engineer 1 Interview Experiences
2 interviews found
Selected
I applied via LinkedIn and was interviewed in Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. - Basic technical questions
- Java and Springboot
(1 Question)
- Q1. - Salary discussions and basic HR questions
Selected
I applied via LinkedIn and was interviewed before May 2023. There was 1 interview round.
(6 Questions)
- Q1. What is lambda expression?
- Ans.
Lambda expression is a concise way to represent an anonymous function in programming languages.
Lambda expressions are used to create functions without a name.
They are often used in functional programming languages like Python and Java.
Lambda expressions can be passed as arguments to higher-order functions.
They are commonly used for short, one-off functions.
Example: (x) => x * x is a lambda expression that squares a num...
- Q2. What is functional interfaces in java 8?
- Ans.
Functional interfaces in Java 8 are interfaces with only one abstract method, used for lambda expressions.
Functional interfaces can have multiple default or static methods, but only one abstract method.
They are used for lambda expressions and method references.
Examples include Runnable, Callable, Comparator, etc.
- Q3. What is default method in java 8?
- Ans.
Default method in Java 8 allows interfaces to have method implementations.
Introduced in Java 8 to provide backward compatibility for interfaces
Default methods can be overridden by implementing classes
Used to add new methods to interfaces without breaking existing implementations
- Q4. How you create a spring boot application?
- Ans.
To create a Spring Boot application, you can use Spring Initializr to generate a project with necessary dependencies and configurations.
Go to https://start.spring.io/
Select the project metadata like group, artifact, dependencies, etc.
Click on 'Generate' to download the project zip file.
Extract the zip file and import the project into your IDE.
Start coding your Spring Boot application.
- Q5. What is @RestController annotation
- Ans.
Annotation used in Spring framework to indicate that a class is a RESTful controller
Used in Spring framework to define RESTful web services
Eliminates the need for annotating every method with @ResponseBody
Combines @Controller and @ResponseBody annotations
- Q6. What is spring boot dependency management?
- Ans.
Spring Boot dependency management is a feature that simplifies managing dependencies in a Spring Boot project.
Spring Boot uses Maven or Gradle for dependency management
Dependencies are declared in the pom.xml file for Maven or build.gradle file for Gradle
Spring Boot provides a 'starter' dependencies that include commonly used libraries and frameworks
Version conflicts are resolved automatically by Spring Boot
Interview Preparation Tips
- java 8
- Spring Boot
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I appeared for an interview before Jun 2016.
Interview Questionnaire
1 Question
- Q1. Java related questions on Oops concept and Multithreading
Interview Preparation Tips
Experience: Simple aptitude and reasoning questions little java based programming
Tips: Basic programming knowledge and good aptitude
Duration: 1 hour
Total Questions: 60
Round: Technical Interview
Experience: Normal questions on Java, basic programming questions like reverse no. , String related and logical coding
Tips: What u mentioned on your resume go through that only, they will not ask apart from your resume
Skills: How Well You Are Able To Communicate What You Wanted To Tell, Programming
College Name: SRCEM
I appeared for an interview before Aug 2016.
Interview Preparation Tips
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments
Round: Test
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments
Total Questions: 15
Round: Test
Experience: See my mentality
Tips: No comments
Duration: 45 minutes
Round: Group Discussion
Experience: Communication
Tips: No comments
Skills: Communication And Confidence
Software Engineer Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 13 Jan 2021
I applied via Referral and was interviewed before Jan 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Which technology are you using, is this latest?
- Ans.
We are using a variety of technologies, including some of the latest ones.
We are using React for our front-end development.
We are also using Node.js for our back-end development.
We are using Docker for containerization.
We are using Kubernetes for orchestration.
We are using AWS for cloud hosting.
We are constantly evaluating new technologies to see if they can improve our development process.
- Q2. If not then which technology can we use instead of this?
- Ans.
It depends on the specific requirements and constraints of the project.
Consider the project's goals and objectives
Evaluate the available technologies and their capabilities
Assess the project's budget and timeline
Consult with stakeholders and experts in the field
Examples: React vs Angular, MySQL vs MongoDB, Java vs Python
Interview Preparation Tips
Listen carefully and speak fluently.
Software Developer Interview Questions & Answers
Solartis Technology Services
Anonymous
posted on 18 May 2021
I applied via Walk-in and was interviewed before May 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. For fresher 1 aptitude - percentage,date and time,number system,intrest,work done problems 2 Group discussion 3 HR interview
Interview Preparation Tips
Software Developer Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 12 Apr 2023
Selected
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 3 interview rounds.
25 MCQ questions online with time limit
Create webapp . Frontend, Backend , data encryption
Software Engineer Interview Questions & Answers
Solartis Technology Services
mugunthan ganesh
posted on 24 Jun 2024
I applied via Campus Placement
45 questions were asked
3 questions were asked one from SQL and 2 from java
(1 Question)
- Q1. Oops concepts and java basics
Software Engineer Interview Questions & Answers
Solartis Technology Services
Anonymous
posted on 22 Nov 2024
(2 Questions)
- Q1. Four Pillars of OOPS in Java?
- Q2. What is a constructor in Java?
Skills evaluated in this interview
Software Developer Interview Questions & Answers
Solartis Technology Services
Anonymous
posted on 7 May 2025
Selected
I appeared for an interview before May 2024, where I was asked the following questions.
- Q1. What is the specific problem you are referring to?
- Q2. Why the specific
- Q3. Tell me about yourself.
- Q4. What are your reasons?
- Q5. What are your dreams?
- Ans.
My dreams revolve around creating impactful software, fostering innovation, and contributing to a collaborative tech community.
Innovative Software Solutions: I aspire to develop applications that solve real-world problems, like a health tracking app that promotes wellness.
Continuous Learning: I dream of mastering new technologies, such as AI and machine learning, to enhance my skill set and stay relevant.
Mentorship and...
- Q6. What is your full name?
- Q7. What are your weaknesses?
- Ans.
Identifying weaknesses helps in personal growth; common examples include perfectionism and difficulty in delegation.
Perfectionism: I often spend too much time on details, which can delay project timelines. For instance, I once spent extra hours refining a UI component.
Difficulty in Delegation: I sometimes struggle to delegate tasks, fearing that others may not meet my standards. This was evident in a team project where...
- Q8. What are your reasons for seeking employment?
- Ans.
I seek employment to grow my skills, contribute to innovative projects, and be part of a collaborative team in software development.
Skill Development: I want to enhance my programming skills and learn new technologies, such as cloud computing or machine learning.
Career Growth: I'm looking for opportunities to advance my career, potentially moving into leadership roles or specialized areas like DevOps.
Passion for Innova...
- Q9. What do you consider to be your strengths?
- Ans.
My strengths include problem-solving, adaptability, and strong communication skills, which enhance my effectiveness as a developer.
Problem-Solving: I excel at breaking down complex problems into manageable parts. For example, I successfully debugged a critical issue in a production system by systematically isolating the problem and implementing a solution.
Adaptability: I quickly learn new technologies and frameworks. W...
- Q10. Where do you see yourself in five years?
- Ans.
In five years, I envision myself as a lead software developer, driving innovative projects and mentoring junior developers.
Leadership Role: I aim to progress into a lead developer position, guiding a team on complex projects, similar to how I led a successful app development in my last role.
Technical Expertise: I plan to deepen my knowledge in emerging technologies like AI and cloud computing, contributing to projects ...
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based on 2 interview experiences
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Extio Technology and Consulting LLP Software Development Engineer 1 Reviews and Ratings
based on 2 reviews
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