Online round was on mettl, consisting of only aptitude questions. Technical Interviews were on Pen and Paper. They asked me the following: 1. Print all root to leaf paths in a binary tree. Also derive the time complexity of your algorithm.
Member Technical Staff Interview Questions
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Why Mirafra ?
Besides algo questions, explain this past project on your resume.
can you said hamburger and chips ?
Prior sales experience
asked me to write some programs about Finance problems
C language memory related questions
Difference between Vector and ArrayList in Java Collections
Given an array of DISTINCT elements, rearrange the elements of array in zig-zag fashion in O(n) time. The converted array should be in form a < b > c < d > e < f. Example: Input: arr[] = {4, 3, 7, 8, 6, 2, 1} Output: arr[] = {3, 7, 4, 8, 2, 6, 1} Input: arr[] = {1, 4, 3, 2} Output: arr[] = {1, 4, 2, 3}
General aptitude question really difficult to solve. But good performance in programmiing questions will help to clear the round.
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