Cronjobs vs Message Queues? Which is more efficient
Intern Software Interview Questions
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How do you declare a variable in JavaScript?
What is an operating system.
Reverse a string using stack, and then a further optimization was asked where I had to reverse only half a string.
Coding problems they asked to be kept confidential
Given a byte, rearrange the bits so that bit0 gets swapped with bit7, bit1 gets swapped with bit6, etc.
1) How many Gas stations are there in the whole of USA ? ( Please do not come up with any arbitrary number. They do not want that ! ) 2) How would you test for Salt Cellar ? What all parameters would you consider for testing ?
Q: A linked list has two pointers on each node, one pointing to the next node and one pointing to a random node. Write an algorithm that parses the entire linked list.
1) binary search-print index of array after sorting in original array. 2) alien dictionary
The coding problem was tough and categories under the hard section of the leetcode
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