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I applied via Naukri.com and was interviewed in Nov 2021. There were 3 interview rounds.
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I applied via Approached by Company and was interviewed in Nov 2024. There were 2 interview rounds.
Coding test is related to my tech skills only.
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
posted on 19 Jun 2024
I applied via Approached by Company and was interviewed in Aug 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
Mcq tests on java ,springboot and data base concepts
posted on 27 May 2022
I applied via Recruitment Consulltant and was interviewed in Nov 2021. There was 1 interview round.
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45 mins, maths
I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.
I applied via Monster and was interviewed before Aug 2020. There was 1 interview round.
Hashmap is unordered while LinkedHashmap maintains insertion order.
Hashmap uses hashing to store key-value pairs while LinkedHashmap uses a doubly linked list to maintain order.
Hashmap allows null values and one null key while LinkedHashmap does not allow null keys or values.
Hashmap has O(1) time complexity for basic operations while LinkedHashmap has O(1) for insertion and deletion but O(n) for iteration.
Example: Hash...
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