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Engineer Interview Questions
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SQL Select the value of a column based on the max of a different column from each grouping of yet a third column. Column A, Column B, Column C. For each group based on Column A, give value of Column B, where Column C is max for that group.
Another question was: what's the difference between an abstract class and an interface. Can a class inherit both from an abstract class and an interface at the same time?
Give an array of Integer which contain duplicate number from 1-100, how to count how many distinct number you have?
Write a code to reverse binary bit pattern for an integer without using any string or utility methods?
How would you implement a top 3 word count in a text editor application?
Find nth last number in a singly linked list.
Was given a homework question(2days): Program using a language of your choice the following assignment, given a file of sorted strings (one string per line, example file was given) sorted according to some unknown alphabet, recover the order of characters of this alphabet.
Sort Binary Arrays - {0,1,0,1,1,1,0,0,0,1}
Second interview question: giving a phone number return all the number key combinations for that phone number
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