Rocket Software Java Developer Interview Questions and Answers

Q1. 1.Tell me about your self 2.Where do you se yourself after 5 years 3.About projects and intership 4.one coding question in python
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Q1. Binary search implementation
Ans. 
Binary search is a fast search algorithm that finds the position of a target value within a sorted array.
• Binary search works by repeatedly dividing the search interval in half.

• It compares the target value with the middle element of the array.

• If the target value is equal to the middle element, the position is found.

• If the target value is less than the middle element, the search continues on the lower half of the array.

• I...read more
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Q2. Quick sort code implementation
Ans. 
Quick sort is a popular sorting algorithm that uses divide and conquer strategy.
• Divide the array into two sub-arrays based on a pivot element

• Recursively sort the sub-arrays

• Combine the sorted sub-arrays to get the final sorted array
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Q1. Angular lifecycle hooks, directives, modules
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Q2. Angular forms module, application bootstrap process
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Given JavaScript's complex logic on array and list

Work well on loops and you will do well enough in the interview.

It was good

Q1. Some devs will ask questions
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Salary discusiion

They want you to solve pattern questions

Same complex patterns then first round

Q1. Basics of html sql, linear equations
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In 1st round they will provide a pattern question which you need to solve in 1 hour

Second round as well a coding test, which is a hard level of pattern coding test which you need to solve with in 45 minutes.

Q1. What is arrow function, write code to create a table (table structure will be provided).
Ans. 
Arrow functions are a concise way to write functions in JavaScript.
• Arrow functions are written using the '=>' syntax.

• They do not have their own 'this' keyword.

• They are best suited for non-method functions.

• Example: const add = (a, b) => a + b;
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Q2. Git commands, what are the steps to commit and push code in git.

Ans. 

To commit and push code in Git, you need to stage changes, commit them, and then push to the remote repository.

• Stage changes using 'git add ' or 'git add .' to add all changes

• Commit changes using 'git commit -m 'commit message''

• Push changes to remote repository using 'git push'

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