All rounds were online Presreening-hackerrank Round1-find index of sub array for required sum in array Round2- trim function, cycle in link list, find missing element in the (consecutive)array, black box, white box, unit testing, reduce for 🏧 cash withdrawal cases, sql query for Max character in name in employee table, torch bridge puzzle Round3- testing automation, describe workflow done at previous organisation, store the rest of the multiplication for the current no in the array Round4- testing done at previous organisation,sort the 2's 1's and 0's in an array with single traversal, reverse the words in the string