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I applied via Campus Placement and was interviewed in Jun 2022. There were 4 interview rounds.
Test consisting MCQ of all the topics of computer science and basic maths
PNC
Combination
MySQL
Debugging
Etc
6 questions are in total
3 of EASY-MEDIUM level
2 of medium
1 is hard level
Abstraction is the process of hiding complex implementation details and exposing only the necessary information.
Abstraction helps in reducing complexity and increasing efficiency.
It allows us to focus on the essential features of an object or system.
For example, a car's dashboard abstracts the complex workings of the car's engine and presents only the necessary information to the driver.
I applied via Recruitment Consulltant and was interviewed before Jun 2021. There was 1 interview round.
BigInteger is used for mathematical operations involving very large integers in Java.
BigInteger is used when the range of values supported by primitive data types like int and long is not sufficient.
It is commonly used in cryptography and security applications.
It provides methods for arithmetic, bitwise, and logical operations on large integers.
Example: calculating factorial of a large number, generating large prime nu
Merge Sort Algo code in java
Divide the array into two halves
Recursively sort the two halves
Merge the sorted halves
Time complexity: O(n log n)
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Mar 2021. There were 5 interview rounds.
posted on 5 Feb 2021
posted on 26 Aug 2021
I applied via Naukri.com and was interviewed in Feb 2021. There was 1 interview round.
Answers to various technical questions related to Java programming.
Java is preferred for its platform independence, object-oriented nature, and vast community support.
Functional programming in Java allows for more concise and readable code, and better support for parallel processing.
Wrapper classes are used to convert primitive data types into objects, and vice versa.
Fibonacci series is a sequence of numbers where each...
I applied via Naukri.com and was interviewed before Jan 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Nov 2020. There was 1 interview round.
I applied via Company Website and was interviewed in Nov 2020. There were 3 interview rounds.
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