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Wipro
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I appeared for an interview in Sep 2024.
Java code to find duplicates in an array of strings
Create a HashSet to store unique elements
Iterate through the array and add each element to the HashSet
If adding an element returns false, it is a duplicate
I appeared for an interview before Jul 2016.
I appeared for an interview before May 2016.
I applied via Walk-in and was interviewed in Sep 2019. There was 1 interview round.
I applied via Campus Placement and was interviewed before Dec 2019. There was 1 interview round.
I applied via Walk-in and was interviewed before Jul 2021. There were 2 interview rounds.
Sql queries of project worked
I applied via Job Fair and was interviewed before May 2021. There were 2 interview rounds.
Asked several questions on java.
I applied via Naukri.com and was interviewed before Sep 2020. There were 2 interview rounds.
based on 2 interviews
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