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I applied via LinkedIn and was interviewed before Apr 2023. There were 2 interview rounds.
Gradient descent is an optimization algorithm used to minimize the error of a model by adjusting its parameters iteratively.
Gradient descent calculates the gradient of the loss function with respect to the model parameters.
It then updates the parameters in the opposite direction of the gradient to minimize the loss.
This process is repeated iteratively until the algorithm converges to a minimum.
Learning rate is a hyperp...
I applied via Approached by Company and was interviewed before Oct 2021. There was 1 interview round.
I applied via Approached by Company and was interviewed before Apr 2021. There were 2 interview rounds.
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I applied via Internshala and was interviewed in Feb 2024. There were 2 interview rounds.
Aptitude questions were pretty easy like on speed etc
Coding questions were also easy like patterns code, reverse string just basics
I applied via Naukri.com and was interviewed in May 2024. There were 3 interview rounds.
Basic aptitude only think out of box
Static variables belong to the class itself, while final variables cannot be changed after initialization.
Static variables are shared among all instances of a class
Final variables cannot be reassigned once initialized
Static variables are initialized only once at the start of the program
Final variables must be initialized when declared
I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.
10 reasoning questions and 3 coding questions
Factorial calculation using recursion in a programming language
Define a function that takes an integer as input
Base case: if input is 0, return 1
Recursive case: return input multiplied by factorial of input-1
Example: factorial(5) = 5 * factorial(4) = 5 * 4 * factorial(3) = ... = 5 * 4 * 3 * 2 * 1 = 120
I applied via Company Website and was interviewed before Oct 2023. There were 3 interview rounds.
Simple logic and maths based questions along with coding round
Arrays are fixed in size, while ArrayLists can dynamically resize. Arrays are faster for accessing elements, while ArrayLists offer more flexibility.
Arrays have a fixed size, while ArrayLists can dynamically resize.
Arrays are faster for accessing elements, while ArrayLists offer more flexibility in terms of adding, removing, and manipulating elements.
Example: String[] namesArray = new String[5]; ArrayList
I have worked as a software developer for 3 years at XYZ company.
Developed web applications using Java, Spring, and AngularJS
Collaborated with team members to design and implement new features
Participated in code reviews and testing processes
Resolved technical issues and provided support to end users
posted on 14 May 2022
I applied via Recruitment Consulltant and was interviewed before May 2021. There were 2 interview rounds.
General coding questions
posted on 18 Jan 2024
I applied via Approached by Company and was interviewed before Jan 2023. There was 1 interview round.
Systematic interview test
Java is a popular programming language used for developing various applications. OOPs concepts refer to Object-Oriented Programming principles.
Java is a high-level, class-based, object-oriented programming language.
OOPs concepts include Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance allows a class to inherit properties and behavior from another class.
Encapsulation refers to bundling data and meth...
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