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I applied via campus placement at Indian Institute of Technology (IIT), Kanpur and was interviewed in Dec 2021. There was 1 interview round.
Find all numbers whose consecutive digits differ by 1
Iterate through all numbers and check if consecutive digits differ by 1
Start with 12 and increment by 1 until 98
Add the number to the result array if it satisfies the condition
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Hard leetcode questions prepare well its online exam
posted on 31 Oct 2024
I applied via Walk-in and was interviewed in Oct 2024. There were 3 interview rounds.
posted on 13 Jan 2025
I applied via Approached by Company and was interviewed in Dec 2024. There were 3 interview rounds.
I applied via Company Website and was interviewed in Sep 2024. There were 3 interview rounds.
Focusing on moderate level patterns
Object oriented principles are fundamental concepts in software development that focus on organizing code into objects with properties and behaviors.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Allowing a new class to inherit properties and behaviors from an existing class.
Polymorphism: The ability for objects of different classes to respond to the same message in di...
I applied via Approached by Company and was interviewed in Jul 2024. There were 3 interview rounds.
Design a data structure for LRU cache with get and put operations, evicting least recently used item when capacity is reached.
Implement a doubly linked list to keep track of the order of keys based on their usage
Use a hashmap to store key-value pairs for quick access
Update the order of keys in the linked list when a key is accessed or inserted
Evict the least recently used item when the cache reaches its capacity
A server is a computer or software that provides functionality for other programs or devices. ABAP server is a server that runs ABAP programs.
A server is a computer or software that provides services or resources to other computers or programs.
ABAP server is a server that runs ABAP (Advanced Business Application Programming) programs, commonly used in SAP systems.
ABAP server handles requests from clients and executes A...
I applied via Referral and was interviewed in Jul 2024. There were 2 interview rounds.
It was about DS Algo and Java garbage collection,multithreading
Rate limiter is a system that controls the rate of traffic sent or received by a network interface.
Implement a token bucket algorithm to track and limit the rate of requests
Use a sliding window algorithm to track the number of requests within a specific time frame
Consider using a distributed rate limiter for scalability and fault tolerance
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There were 3 interview rounds.
Find the length of the longest consecutive elements sequence in an array.
Sort the array to ensure consecutive elements are adjacent
Iterate through the array and keep track of the current consecutive sequence length
Update the longest consecutive sequence length as you iterate
Executor Service is a framework provided by Java for managing and executing asynchronous tasks.
Executor Service allows you to easily create and manage threads for executing tasks.
It provides a way to control the number of threads used for executing tasks, which can help prevent resource exhaustion.
You can submit tasks to an Executor Service using methods like execute() or submit().
Executor Service can be used to execut...
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