How would you sort a file which is too large to fit in memory.
Entwickler Interview Questions
467,369 entwickler interview questions shared by candidates
Find the intersection of two integer lists
What is _?
A string for example: AAAAABBBCCCCDD has to be converted into A5B3C4D2.
1st round: 1. How to uniquely identify the repeating strings from the array. 2. How to search in Skiplist 2nd round: 1. BinarySearch 2. How to write Customized Comparator 3. Anagrams 3rd round: Lunch with tech manager and find maximum sub array 4th round: 1. Binary Search in sorted matrix 2. Different ways of writing Singleton pattern 3. Resume go through 5th round: 1. How HashMap works 2. Get sum using minimum combination of numbers provided 6th round: 1. Singleton 2. Tree traversal 3. How to mirror the tree 4. Stack implementation 5. Queue using stack 6. Reverse the sentence
Did you work on opensource projects ?
How to retrieve a file with a specific string or keyword using UNIX command line
What is the difference between Java and Java Enterprise Edition?
Find the maximum length of consecutive ones in a nxm matrix which has only 0's and 1's.
1 1 2 1 1 3 3 1
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