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Dlf pahse 3 in gurgaram
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...
I applied via Naukri.com and was interviewed in Nov 2023. There were 2 interview rounds.
I appeared for an interview in Aug 2021.
Round duration - 60 Minutes
Round difficulty - Medium
Interview was scheduled in afternoon. It was more on OOPs and DSA.
Given a singly linked list of integers, determine if the linked list is a palindrome.
A linked list is considered a palindrome if it reads the same forwar...
Check if a given singly linked list of integers is a palindrome or not.
Traverse the linked list to find the middle element using slow and fast pointers.
Reverse the second half of the linked list.
Compare the first half with the reversed second half to determine if it's a palindrome.
Round duration - 20 Minutes
Round difficulty - Easy
She asked me more about myself and few projects in resume. It was more of formal discussion than an interview round. I was very comfortable and she aksed me about my location preference at end of. Interview.
Tip 1 : BlackRock has so many projects in Java, So I made sure I clear my basics and prepare well for each and every question about Java
Tip 2 : OOPS is something which was being asked from everyone and every seniors confirmed the same.
Tip 3 : Have good projects, preferably in development.
Tip 1 : Have at least 2 projects.
Tip 2 : Include certifications.
I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Mar 2022. There were 2 interview rounds.
I applied via Referral and was interviewed in Jan 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed before Sep 2022. There were 3 interview rounds.
I applied via Walk-in
45 mins, maths
I applied via Referral and was interviewed in Jan 2022. There were 2 interview rounds.
based on 1 interview
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based on 1 review
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