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I applied via Campus Placement
30 min aptitude quetiobs
2 coding questions where asked i simple logics
I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.
Method overriding is a feature in object-oriented programming where a subclass provides a different implementation of a method that is already defined in its parent class.
Method overriding is used to achieve runtime polymorphism.
The method in the subclass must have the same name, return type, and parameters as the method in the parent class.
The access level of the overriding method cannot be more restrictive than the o...
Enum is a data type in .NET that represents a set of named values.
Enums are used to define a set of related named constants.
They provide a way to group related values together.
Enums can improve code readability and maintainability.
Each enum value has an underlying integer value by default.
Enums can be used in switch statements and as method parameters.
Authentication verifies the identity of a user, while authorization determines what actions they are allowed to perform.
Authentication confirms the identity of a user through credentials like username and password.
Authorization determines the access rights and permissions of a user after they have been authenticated.
Authentication is the process of logging in, while authorization is the process of granting or denying a...
I applied via Referral and was interviewed in Oct 2024. There were 2 interview rounds.
There was an OA on hackerearth of an hour. In that there were 20 MCQs and two DSA questions easy to medium on Heap, Hashmap and Subarray
posted on 6 Jan 2025
I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.
Based on JavaScript and Java.
A task based on JavaScript.
I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
A peak element in an array is an element that is greater than or equal to its neighbors.
Iterate through the array and check if the current element is greater than its neighbors.
If the element at index i is greater than or equal to elements at indices i-1 and i+1, it is a peak element.
Example: ['1', '3', '2', '4', '1'] has peak elements at index 1 and 3.
Rotate a 2D array by 90 degrees clockwise
Transpose the array
Reverse each row of the transposed array
Pollitices current generation
posted on 28 May 2024
Find the second most occurrence of a string in an array of strings in JavaScript.
Create a map to store the count of each string in the array
Sort the map by values in descending order to find the most occurrence
Return the key of the second element in the sorted map
Coding is based scenario question , we have to write the code in paper. There is 1 hour time to complete the coding test.
I applied via LinkedIn and was interviewed in Mar 2021. There were 5 interview rounds.
Questions related to database and object-oriented programming concepts.
Joins are used to combine data from two or more tables based on a related column.
Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
OOPs pillars are Abstraction, Encapsulation, Inheritance, and Polymorphism.
An array is a collection of elements of the same data type stored in contiguous memory locations.
Arrays can be one-dimensional or multi-dimensional
Elements in an array can be accessed using their index
Arrays can be initialized during declaration or later in the code
Arrays can be passed as arguments to functions
Common array operations include sorting and searching
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