Design - Interview Questions and Answers for 'Bloomberg' | Search Interview Question

Bloomberg

Design - Interview Questions and Answers for 'Bloomberg' - 5 question(s) found - Order By Newest

Q1. What are the disadvantages of Design Patterns ?

Ans. 1. Design patterns are abstraction heavy and hence sometimes creates memory and performance overheads.

2. Sometimes they create unnecessary complexity without much added advantage.

Help us improve. Please let us know the company, where you were asked this question :

_{Like Discuss Correct / Improve Asked in 1 Companies}

Q2. Design a Program to clone an object and all it's children.

Design

^{This question was recently asked at 'Bloomberg'.This question is still unanswered. Can you please provide an answer.}

Help us improve. Please let us know the company, where you were asked this question :

_{Like Discuss Correct / Improve code coding cloning design pattern cloning design pattern Asked in 1 Companies}

Q3. Tell something about Dependency Injection and it's drawbacks. In which situation, you may not like to use dependency injection ?

Design

^{This question was recently asked at 'Bloomberg'.This question is still unanswered. Can you please provide an answer.}

Help us improve. Please let us know the company, where you were asked this question :

_{Like Discuss Correct / Improve dependency injection Asked in 1 Companies}

Q4. Given a String with letters , numbers and special characters , extract Tokens from it. The rules for Token extraction are ac follows

1. Should for token of all characters till a number or special character is found
2. Should form token of all numbers till a character or special character is found
3. Special character in itself is a token
4. Ignore white spaces

For example - Bob Said "He is here"

should result in

Bob A
Said A
" S
He A
is A
here A
" S

where a is specifying alphabet and S as special character

Design

^{This question was recently asked at 'Bloomberg'.This question is still unanswered. Can you please provide an answer.}

Help us improve. Please let us know the company, where you were asked this question :

_{Like Discuss Correct / Improve code coding string Asked in 1 Companies}

Q5. What is immutability and What are it's disadvantages ?

Design

^{This question was recently asked at 'Bloomberg'.This question is still unanswered. Can you please provide an answer.}

Help us improve. Please let us know the company, where you were asked this question :

_{Like Discuss Correct / Improve immutable immutability objects immutability Asked in 1 Companies}

Search Interview Questions

Bloomberg

Write a Review for Bloomberg

Help us and Others Improve. Please let us know the questions asked in any of your previous interview.