Incture Technologies Technical Lead Interview Questions and Answers for Experienced

Q1. How does spring injects dependencies
Ans. 
Spring injects dependencies through inversion of control and dependency injection.
• Spring uses inversion of control to manage objects and their dependencies.

• Dependencies are injected into a class through constructor injection, setter injection, or field injection.

• Spring container is responsible for creating and managing objects and their dependencies.

• Example: @Autowired annotation is used for dependency injection in Spr
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Q2. How does Hibernate connects to DB
Ans. 
Hibernate connects to the database using JDBC (Java Database Connectivity) API.
• Hibernate uses JDBC API to establish a connection to the database.

• It uses JDBC drivers to communicate with the database.

• Hibernate configuration file contains database connection details.

• SessionFactory in Hibernate is responsible for creating sessions and managing connections.
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Q1. How to secure your APIs
Ans. 
Securing APIs involves using authentication, authorization, encryption, and monitoring.
• Implement authentication mechanisms such as OAuth, JWT, or API keys

• Use authorization to control access to APIs based on roles and permissions

• Encrypt data transmission using HTTPS/TLS to prevent eavesdropping

• Implement rate limiting and throttling to prevent abuse and DDoS attacks

• Regularly monitor API traffic and logs for suspicious ac
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Q2. How can you configure multiple DBs in your application
Ans. 
Multiple DBs can be configured in an application by using database connection pooling, configuring multiple data sources, and managing transactions across databases.
• Use database connection pooling to efficiently manage connections to multiple databases

• Configure multiple data sources in the application to connect to different databases

• Implement transaction management to ensure data consistency across multiple databases
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Q1. Family Background and Career History
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Q2. Salary Expectations
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Q1. The Following are the Laravel Questions:- 1. Laravel Life Cycle 2. OOPs 3. Migration 4. Elquoent 5. Observers 6. Repository 7. Services 8. Composer 9. Git 10. Commands 11. Route 12. Middleware 13. Service...read more
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Q2. The Following are the Vue Js Questions:- 1. Life Cycle 2. Options API 3. Composition API 4. Difference between v-if and v-show 5. Difference between v-model and v-model.lazy 6. Computed Properties 7. Data...read more
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Q1. What is your family background?
Ans. 
My family background is diverse and multicultural, with members from different professions and backgrounds.
• My father is a doctor and my mother is a teacher.

• I have two siblings, one is an engineer and the other is a lawyer.

• We have relatives living in different countries, including the USA, India, and Australia.

• Our family values education and encourages continuous learning.
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Q2. Share details of your previous job.
Ans. 
I worked as a Software Engineer at XYZ Company.
• Developed and maintained software applications using Java and Python.

• Collaborated with cross-functional teams to gather requirements and design solutions.

• Implemented unit tests and performed code reviews to ensure code quality.

• Participated in Agile development processes and attended daily stand-up meetings.

• Troubleshooted and resolved software defects and issues reported by...read more
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Q3. Why are you looking for a change?
Ans. 
Seeking new challenges and growth opportunities in a different environment.
• Looking to expand my skill set and work on more complex projects.

• Interested in joining a company with a strong culture of innovation and collaboration.

• Seeking a role that offers more career advancement opportunities.

• Want to work in a different industry to gain new perspectives and experiences.
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Q4. Why should we hire you?
Ans. 
You should hire me because I have a strong technical background, excellent problem-solving skills, and a passion for software development.
• I have a Bachelor's degree in Computer Science and extensive experience in software development.

• I have a deep understanding of various programming languages and frameworks, including Java, Python, and JavaScript.

• I have a proven track record of delivering high-quality software solutio...read more
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Q5. What are your strengths and weaknesses?
Ans. 
My strengths include problem-solving, attention to detail, and teamwork. My weaknesses include time management and public speaking.
• Strength: Problem-solving - I enjoy analyzing complex problems and finding efficient solutions.

• Strength: Attention to detail - I have a meticulous approach to my work, ensuring accuracy and quality.

• Strength: Teamwork - I thrive in collaborative environments, valuing open communication and c...read more
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Q6. Tell me about yourself.
Ans. 
I am a software engineer with experience in developing and maintaining software applications.
• I have a strong background in programming languages such as Java, C++, and Python.

• I have worked on various projects, including developing web applications and implementing software solutions.

• I am skilled in problem-solving and debugging, ensuring efficient and reliable software performance.

• I am familiar with agile development m...read more
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Q1. 2 Technical rounds with HR round that's good
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Q2. Basic tech questions first 2nd round go little bit inside of code linked list
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Q3. Django total process
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Q1. Salary discussion, previous companies discussion
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Q2. Tell me about your company and roles responsibilities
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Q1. About the skill and job roll.
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Q1. Asked about the current project details
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Q2. Asking about the coding
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Q3. Asking about the current project details
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Q1. Javascript, React JS, Node JS, MongoDB, Next JS, Typescript
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Q1. Self Introduction
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Q2. Twilio Framework
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Q1. Related to Django Framework
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Q2. Related to Twilio Framework
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Job Roles and Responsibility & Salary Discussion

Arrays, basics. easy, some important topics in python and sql

Q1. SQL basics question learned in online or self
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Q2. Joins, groupby, clause, projection, having
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