How do you know how much memory your java application is taking on Linux?
Devops Interview Questions
13,094 devops interview questions shared by candidates
A programming question ? Related to excel spread sheet. The question goes this way. columns will go infinitely : A , B.......................Z,AA,AB............AZ,AAA................ZZZZ so interviewer wanted me to choose a programming language of choice and pass the column name and print corresponding column number. A - 1 B- 2 Z - 26 AA - 27 1 + 26 AZA - 1 + 26 + 26 +
Are you willing to work on 3AM Production Support without hesitation ?
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 Q2: You have been given a error log file and you have to output the ERROR logs in between any two dates of the month. 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. Q4: You have been given a table name world where you would have to output from table city if city is not null else output the table country.
How do you stay organized? Describe tools and techniques.
Interview question were fair with modern technical question for the Devops profile.
If you could have one superpower...
How would you design a presence (ie: friends online list) system?
I was asked to to participate in several thought experiments. They were cleverly designed for you to showcase your skillset.
how do you connect to your Linux servers?
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