Centre for Development of Advanced Computing Software Engineer Intern Interview Questions and Answers

It's aptitude and coding test they asked questions related to data interpretation mostly.and one coding question easy one and two SQL questions I got on joins

Topic given by them you have two minutes to think and then discuss with group for 5 minutes. At the end they ask for conclusion from everyone there is group of eight students and they select two or three from them

Q1. Asked about testing
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Q2. What are types of testing
Ans. 
Types of testing include unit testing, integration testing, system testing, acceptance testing, and regression testing.
• Unit testing: Testing individual components or functions of the software.

• Integration testing: Testing how different components work together.

• System testing: Testing the entire system as a whole.

• Acceptance testing: Testing to ensure the software meets the requirements.

• Regression testing: Testing to ensu...read more
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Q3. Project related questions
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Q4. Hr related questions
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Q5. Whitebox vs black box testing
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Whitebox testing is testing the internal logic of the software, while black box testing is testing the functionality without knowledge of the internal code.
• Whitebox testing involves testing the internal structure, code paths, and algorithms of the software.

• Black box testing involves testing the functionality, inputs, and outputs of the software without knowledge of the internal code.

• Whitebox testing is typically done b...read more
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Coding test regarding the tools and technologies

Q1. Asked about the connections
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Q2. Questions on coding
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Q1. Oops concepts,interface and abstract class
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General apti questions and coding

Q1. Sql , rdbms, projects
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Q1. Hr Questions and projects discussion
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It was easy- moderate in difficulty level.

Q1. The questions were purely based on python and SQL
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Q2. SQL- What are window functions and were asked to write some basic fetching queries
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Q1. Check if a linkedlist is palindrome
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To check if a linkedlist is palindrome or not
• Traverse the linkedlist and push each element into a stack

• Traverse the linkedlist again and compare each element with the popped element from the stack

• If all elements match, then the linkedlist is palindrome
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Q2. Sort employees stream based on salary and department
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Sort employees by salary and department
• Create a comparator function to compare salary and department

• Use the comparator function with the sort() method on the employee stream

• Return the sorted employee stream
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Q1. Count the duplicates in array
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Count duplicates in array of strings
• Create a dictionary to store the count of each string

• Loop through the array and increment the count in dictionary

• Loop through the dictionary and count the duplicates

• Return the count of duplicates
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Q1. Managerial questions about resolving team issues
Ans. How will you solve a blocker
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DSA, Technical MCQ

Q1. DSA - Nth Fibonacci no with memoization, Find duplicate node in Linked list, Binary tree DSA questions, Project based tech questions, OOPS, Puzzle
Ans. 
Interview questions for Software Engineer position covering DSA, project-based tech questions, OOPS, and puzzle.
• Be prepared to answer DSA questions such as finding the Nth Fibonacci number with memoization, finding duplicate nodes in a linked list, and binary tree DSA questions.

• Expect project-based tech questions that may require you to explain your approach to solving a particular problem.

• Brush up on OOPS concepts and...read more
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Q1. Project based question in depth, Some HR questions, Leadership qualities questions, Puzzle
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Q1. What are your salary expectations?
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Q2. What are your strengths and weaknesses?
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Q3. Tell me about yourself.
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