Dell
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I applied via Referral
Basics leetcode with optimization was asked
I applied via Naukri.com and was interviewed in Oct 2021. There were 2 interview rounds.
They ask to many technical question and ask to code also
They ask for your background and thing you learnt in your past
I applied via Referral and was interviewed before Jun 2020. There were 5 interview rounds.
Developed a solution for optimizing a complex algorithm for a client in the finance industry
Client had a large dataset that needed to be processed quickly
Implemented parallel processing to speed up the algorithm
Optimized the code to reduce memory usage
Collaborated with the client to fine-tune the algorithm for their specific needs
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Dell interview questions for designations
I applied via Company Website and was interviewed in Nov 2020. There was 1 interview round.
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
I applied via LinkedIn and was interviewed in Jun 2024. There was 1 interview round.
Basic aptitude on java application and framework
I applied via Job Portal and was interviewed in Feb 2024. There was 1 interview round.
A mutable type is a data type whose values can be changed after they are created.
Mutable types include lists, dictionaries, and sets in Python.
Changes to mutable objects affect all references to that object.
Example: list1 = [1, 2, 3], list1[0] = 4 will change the value of list1 to [4, 2, 3].
A functional interface is an interface that contains only one abstract method.
Functional interfaces can have multiple default or static methods.
Examples include Runnable, Callable, and ActionListener interfaces.
Functional interfaces can be implemented using lambda expressions.
Java 17 introduces new features like sealed classes, pattern matching for switch statements, and more.
Sealed classes restrict which classes can be subclasses
Pattern matching for switch statements simplifies code by combining declaration and assignment
New APIs like JEP 356: Enhanced Pseudo-Random Number Generators
I was interviewed in Sep 2024.
Hackerrank coding & techinical interview test
I applied via Naukri.com and was interviewed in Apr 2024. There were 2 interview rounds.
3 dsa questions and various golang concepts and 1 concurrency question
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