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Concentrix Corporation
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I applied via Naukri.com and was interviewed before Feb 2021. There was 1 interview round.
Hashmap is a data structure that stores key-value pairs and uses hashing to retrieve values quickly.
Hashmap uses an array to store the key-value pairs.
The key is hashed to generate an index in the array.
If two keys hash to the same index, a linked list is used to store the values.
Retrieving a value involves hashing the key to find the index and then traversing the linked list if necessary.
Hashmap provides constant time...
I applied via Approached by Company and was interviewed in Dec 2023. There were 3 interview rounds.
Asked to write a code to select values on the basis of the map keys using java 8 stream API
OAuth is an open standard for access delegation, commonly used as a way for Internet users to grant websites or applications access to their information on other websites but without giving them the passwords.
OAuth allows users to grant access to their information without sharing their passwords.
It is commonly used for authentication and authorization in web applications.
OAuth uses tokens to grant access to resources o...
Stream API provides a way to process collections of objects in a functional style.
Allows for concise and readable code
Supports parallel processing for improved performance
Provides a set of powerful functions like map, filter, reduce, etc.
Enables lazy evaluation for better memory efficiency
I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 4 interview rounds.
I applied via Walk-in and was interviewed in Jan 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in May 2019. There were 3 interview rounds.
I applied via Naukri.com
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 5 interview rounds.
I applied via Recruitment Consulltant and was interviewed before Jul 2021. There were 4 interview rounds.
There were 20 questions. On which I have successfully completed my aptitude.
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