If Mary is currently 50 yrs old and her mother is 76 yrs old. How many years back was her mother 3 times as old as Mary?
Software Engineers Interview Questions
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Did you work on opensource projects ?
Find the maximum length of consecutive ones in a nxm matrix which has only 0's and 1's.
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?
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
In Java, how do you convert string "123" to a number. I knew this, but was drawing a blank during the interview.
how do you find 3 number total 0?
given an array of words find what is and how long is the length of the longest common substring between two words in the array
count the number of letter combination in a short message.
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