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Tata Technologies
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Sort an array of strings
Use a sorting algorithm like bubble sort, insertion sort, or quicksort
Compare each pair of strings and swap them if they are in the wrong order
Repeat the process until the array is sorted
Reverse an array of custom objects
Use a loop to iterate through half of the array and swap the elements at corresponding positions
Start with two pointers, one at the beginning and one at the end, and swap the elements until they meet in the middle
If the custom object has a 'reverse' method, you can use it to reverse the array
I applied via Recruitment Consultant and was interviewed before Sep 2018. There were 4 interview rounds.
I was interviewed in Feb 2017.
posted on 23 Feb 2015
I was interviewed in Oct 2016.
based on 1 interview
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based on 3 reviews
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