Credera Associate Engineer Interview Questions and Answers

Apti , html , linux ,sql, java

They give topics and we have to speak for 30 sec

Coding ques were based on topic of dp and trees

Q1. Basic coding ques ,oops , java, os
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Timed java coding assessment to work on your own.

Q1. What is SOLID in software design?
Ans. 
SOLID is a set of principles for object-oriented software design.
• S - Single Responsibility Principle

• O - Open-Closed Principle

• L - Liskov Substitution Principle

• I - Interface Segregation Principle

• D - Dependency Inversion Principle
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Q2. What is command factory pattern and how is it used?
Ans. 
Command factory pattern is a design pattern that creates objects based on the command type.
• It is used to encapsulate the creation of command objects.

• It provides a way to decouple the client from the command objects.

• It can be used in applications that require dynamic creation of commands.

• Example: A remote control for a TV that creates different commands based on user input.
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Q1. So they asked totally from my resume and they finally asked three coding questions which were simple and you should answer genuinely
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Q2. 1. write a code to check whether entered input is a palindrome or not 2. wap to print the reverse of an array 3. find the second highest in the array
Ans. 
Answer to coding questions for Associate Software Engineer interview
• To check for palindrome, compare the input string with its reverse

• To print the reverse of an array, loop through the array in reverse order and print each element

• To find the second highest in an array, loop through the array and keep track of the highest and second highest values
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Q1. Tell me about your self
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Q2. Basic knowing about our communication skills
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Q1. Technical related questions
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Q1. Primary skill technical related questions
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Q1. Challenging questions and games for understanding our time management and responsibilities
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Q1. Basics question for your technical skill
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In the first round, a set of 20 MCQ were asked related to general aptitude.

Q1. In the panel there were 2 interviewers, they asked about previous experience. Technical questions were related to Database: Diff between drop and delete, basic sql commands. Asked how to handle the client...read more
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MCQ Test: It had sections of Apti, code snippets, Linux commands and HTML, CSS related (I think it had sectional cut off)..

Group Discussion: 8-10 members in a group and expect you to discuss on a given topic for at least 30s. They only check on whether you are capable of speaking good english or not.

Q1. Mostly questions based on your resume. Having Java as your main language would give you a huge boost.
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Q2. I was asked a apti question and a Java snippet to guess the output
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Q1. Managerial round: General questions.
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Q1. HR related, like why do you wanna join us, etc
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