Devops Engineer Interview Questions

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public class Column { static int getColumnPosition(String cell) { int columnposition = 1; int row = 0; int j = 0; char[] cellAsArray = cell.toCharArray(); char column = cellAsArray[cellAsArray.length - 1]; for (int i=0; i = 'A' && letter <= 'Z') { letterPosition += 1 + letter - 'A'; } return letterPosition; } public static void main(String[] args) { int position = getColumnPosition("ZZ"); System.out.println("Position is " +position); } } Less

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num = 0 for char in list('AZA'): num = num + ord(char) - ord('A') + 1 return num Less

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Yea

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Yes

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Q3: you have been given a text file: a) replace word Amazon with Andy in first 50 lines. b) replace word Amazon with Andy from 50th line till the last line. a. $ head -50 file_name | sed 's/Amazon/Andy/' > new_file_Name file_path b. $ tail -n +50 file_name | sed 's/Amazon/Andy/' >> new_file_Name file_path Less

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Q1. You have been given an Array of Strings and you have to find out which string occurrence is maximum. If there is a tie then take the last string. For eg: input = {cat, dog, lion, cat, lion, dog, hen, cat, dog} then output = dog Code: #include using namespace std; int main() { string input[] = {"cat", "dog", "lion", "cat", "lion", "dog", "hen", "cat", "dog"}; int n= sizeof(input) / sizeof(input[0]); int freq=0; string res; for(int i=0; i= freq) { res=input[i]; freq= count; } } //end of i loop cout<<"Element is: " < Less

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I use Outlook for email, contacts, calendar, and tasks in the work environment, and I use OneNote to collect and search through important notes. With my smartphone I use Google's calendar, gmail, and search. Less

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Choose carefully what you put your attention on and resist the urge to multitask. Choose your top 2 or 3 skill areas and focus on cultivating them. Tools like Outlook are not helpful for DevOps. Shut it off for long periods of time each day. Less

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Stateless and stateful..

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Stateless and stateful..

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Yes....I have the same experience .they are not sure of how many rounds should they have . And how to conclude. They lack aquisition process Less

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Meh. These questions always freak me out a little bit. I don't think it was considered seriously, instead looking for someone with a little bit of life in them. Typical programmer trap though - flying is a subset of teleportation :P Less

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In these sorts of interviews you really need to drill down and understand what the interviewer is looking for. A good way to simulate a real interview experience is to do a mock with one of the Imgur Devops Engineer experts on Prepfully, rated super strongly on TrustPilot... prepfully.com/practice-interviews Less

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Through questions like this, interviewers are mostly trying to test your skillset (and its relevance to the role) as robustly as possible, so be prepared for multiple offshoots and followups. It could be a useful exercise to do mocks with friends or colleagues in Imgur to get a real sense of what the interview is actually like. Alternatively Prepfully has a ton of Imgur Senior DevOps Engineer experts who provide mock interviews for a pretty reasonable amount. prepfully.com/practice-interviews Less