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I applied via Walk-in and was interviewed in Dec 2023. There was 1 interview round.
I applied via Referral and was interviewed in Sep 2023. There were 3 interview rounds.
Simple and a very important set of questions asked in my first round also in interview.
Firstly I told them what I known well and they asked me one by one concept wise questions and got selected for third round.
I applied via Campus Placement and was interviewed in Oct 2024. There was 1 interview round.
posted on 3 Aug 2024
I applied via campus placement at Galgotias College of Engineering and Technology, Greater Noida and was interviewed in Jul 2024. There were 3 interview rounds.
posted on 19 Jul 2024
I applied via Referral and was interviewed in Jun 2024. There were 3 interview rounds.
First round is written test, in that return test asking oops concepts programs, array program and SQL table creation.
OOPs concepts refer to the principles of Object-Oriented Programming, including inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implemen...
Linkedlist is a data structure where elements are stored in nodes with pointers to the next node. Arraylist is a dynamic array that can grow or shrink in size.
Linkedlist allows for efficient insertion and deletion of elements anywhere in the list, while Arraylist is faster for accessing elements by index.
Linkedlist uses more memory due to the overhead of storing pointers, while Arraylist uses contiguous memory for elem...
Abstraction is the concept of hiding complex implementation details and showing only the necessary features of an object or system.
Abstraction allows us to focus on what an object does rather than how it does it
It helps in reducing complexity and improving efficiency
For example, a car dashboard abstracts the internal workings of the car and provides only essential information like speed and fuel level
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
Joins are used to retrieve data from multiple tables based on a related column
Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN
INNER JOIN returns rows when there is at least one match in both tables
LEFT JOIN returns all rows from the left table and the matched rows from the right table
RIGHT JOIN re...
I applied via Recruitment Consulltant and was interviewed in Aug 2024. There were 2 interview rounds.
Machine coding round
I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
I applied via Campus Placement and was interviewed in Apr 2024. There were 3 interview rounds.
Two coding questions along with the mcqs related to Computer networks, database management systems and aptitude was asked.
Code for nested dictionary
Use curly braces to define the outer dictionary
Use square brackets to define the inner dictionaries
Access values using keys
Code to check if a string meets password requirements using built-in Java functions.
Use String class methods like length(), contains(), matches() to check for password requirements.
Use regular expressions to validate password requirements such as minimum length, uppercase, lowercase, digits, special characters.
Example: String password = "Pass123!"; boolean isValid = password.length() >= 8 && password.matches(".*[A-Z].*...
I applied via Referral and was interviewed in May 2024. There were 2 interview rounds.
Basic questions divided in 4 sections of 20 min each
2-3 case study was given and asked to give answer based on that
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