Brane Enterprises Software Developer 1 Interview Questions and Answers

Q1. What basic JavaScript and React concepts were you asked about during the interview?
Add your answer
Q2. Closures, useMemo, useCalbback and a practical task is given that should completed within 20 minutes
Add your answer

First round will be coding test which will have Core java questions

Q1. Type of Class Loaders available in java
Ans. 
Java has three types of class loaders: Bootstrap Class Loader, Extension Class Loader, and System Class Loader.
• Bootstrap Class Loader loads core Java classes located in the bootstrap classpath.

• Extension Class Loader loads classes from the extensions directory.

• System Class Loader loads classes from the classpath specified by the CLASSPATH environment variable.
Answered by AI
Add your answer
Q2. Coding question related find 3nd highest number with single loop and minimum time complexity.
Ans. 
Use a single loop to find the 3rd highest number in an array with minimum time complexity.
• Iterate through the array and keep track of the three highest numbers encountered so far.

• Update the three highest numbers as you iterate through the array.

• Return the third highest number once the loop is completed.
Answered by AI
Add your answer
Q3. What is diff between cyclicBarrier and countDownLatch?
Ans. 
CyclicBarrier allows a group of threads to wait at a barrier until all threads have reached it, while CountDownLatch allows one or more threads to wait until a set of operations being performed in other threads completes.
• CyclicBarrier is reusable, while CountDownLatch is not.

• CyclicBarrier allows all threads to wait for each other, while CountDownLatch allows one thread to wait for others.

• CyclicBarrier resets automatica...read more
Answered by AI
Add your answer
Q4. What is diff between JPARepository and CURDRepository?
Ans. 
JPARepository is a Spring Data interface for JPA-based repositories, while CRUDRepository is a generic interface for CRUD operations.
• JPARepository extends CRUDRepository and provides additional JPA-specific methods.

• CRUDRepository is a generic interface for CRUD operations on a repository.

• JPARepository is typically used for JPA-based repositories, while CRUDRepository can be used for any type of repository.

• JPARepository...read more
Answered by AI
Add your answer

Q1. Second round is pending
Add your answer

Q1. Lazy loading in react
Add your answer
Q2. Cache bursting
Add your answer
Q3. Difference between == and ===
Add your answer

Q1. Java coding round for freshers
Add your answer
Q2. Java coding round for freshers engineering
Add your answer

Three long paragraph questions related to logical thinking take around 20-25 min to solve.

Three coding questions on array, square matrix and monster game.

Q1. Asks to introduce yourself
Add your answer
Q2. Regarding your interests in IT field and skills
Add your answer

Q1. Basic technical question oops concept
Add your answer

I attended through campus placement.they gave a general topic and ask us to speak

Q1. What is variable html structure coding in array
Ans. 
A variable is a storage location in a computer program that holds data and can be referenced and manipulated.
• Variables are used to store data in a program and can be of different types such as integers, strings, or arrays.

• In HTML, variables are not directly used, but data can be stored in attributes or elements for manipulation.

• Coding in an array involves storing multiple values in a single variable, accessed by index
Answered by AI
View 1 more answer

Q1. It was just a simple general discussion about the timings
Add your answer

2 questions Based on arrays level of medium

Q1. 2 questions based on array and linked list
Add your answer

Q1. Question based on metrix
Add your answer

Q1. Behavioural questions
Add your answer