Comviva Technology Technical Lead Interview Questions and Answers

Decorators, generators,

Simple array questions

Q1. Difference between spring jpa and hibernate
Ans. 
Spring JPA is a part of the Spring framework that provides an abstraction layer on top of JPA, while Hibernate is a standalone ORM framework.
• Spring JPA is a part of the Spring framework and provides additional features like transaction management, dependency injection, and aspect-oriented programming.

• Hibernate is a standalone ORM framework that provides mapping between Java objects and database tables, along with featu...read more
Answered by AI
Add your answer
Q2. What is cyclic barrier
Ans. 
Cyclic barrier is a synchronization aid that allows a set of threads to wait for each other to reach a common barrier point.
• Cyclic barrier is similar to CountDownLatch but can be reused after the barrier point is reached.

• It is initialized with a count of the number of threads that must invoke await() before the barrier is tripped.

• Threads wait at the barrier until all threads have invoked await(), then the barrier is re...read more
Answered by AI
Add your answer

Find smallest positive integer in an array which is missing in the array

Q1. What is cyclic barrier ?
Ans. 
Cyclic barrier is a synchronization aid that allows a set of threads to wait for each other to reach a common barrier point.
• Cyclic barrier is similar to CountDownLatch but can be reused after the waiting threads are released.

• It is initialized with a count of the number of threads that must invoke await() before the barrier is tripped.

• Threads wait at the barrier until all threads have invoked await(), then the barrier i...read more
Answered by AI
Add your answer
Q2. Spring JPA vs Hibernate
Ans. 
Spring JPA is a part of the Spring Data project that makes it easier to work with JPA. Hibernate is a popular ORM framework.
• Spring JPA is a higher level abstraction on top of JPA, providing more features and simplifying development.

• Hibernate is a powerful ORM framework that provides mapping between Java objects and database tables.

• Spring JPA can be used with Hibernate as the underlying ORM provider.

• Hibernate offers mor...read more
Answered by AI
Add your answer

Q1. Current Roles and responsibilities
Ans. 
As a Technical Lead, my current roles and responsibilities include overseeing the technical aspects of projects, providing guidance to team members, and ensuring successful project delivery.
• Overseeing technical aspects of projects

• Providing guidance to team members

• Ensuring successful project delivery
Answered by AI
Add your answer
Q2. Willing to relocate
Ans. 
Yes, I am willing to relocate for the right opportunity.
• I am open to relocating for a challenging role that aligns with my career goals.

• I have relocated for previous job opportunities and have found it to be a positive experience.

• I understand the importance of being flexible and adaptable in today's job market.
Answered by AI
Add your answer

Q1. Fw scenario base questions Sit to site vpn configuration steps PA protection profile Route based VPN Wild fire Upgradation of OS and version NAT
Add your answer

Q1. BGP configuration Aruba Clear pass Basic of Cisco ISE
Add your answer

Q1. Salary expectations Negotiable, relocation
Add your answer

Q1. Angular interview questions
Add your answer

Q1. Angular interview questions
Add your answer

Q1. Basic JavaScript questions, Coding round based on JavaScript, IQ check, theoretical knowledge of React JS
Add your answer
Q2. Question on Event Loop etc, Closures, Array etc.
Add your answer

Q1. React JS questions, React JS Implementation, Coding Round
Add your answer

Q1. Designing based Round and some Managerial questions
Add your answer