If you have a file containing millions of integers, how would you sort the data in the file using extremely limited resources, such a s 1GB of memory?
MISSING VALUE Interview Questions
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Given an array with numbers 1-5, how would you subtract one number from every EVEN number in each index?
What are your greatest technical strengths?
a detailed troubleshooting scenario for VPN was asked. a site-to-site VPN, user from one site cannot get to a resource on another site.
Assign A=1,...,Z=26. Find an 8 letter word whose sum is less than 50.
What do you know about Royal Mail? What motivated you to apply?
You have one 4-min hourglass, and one 7-min hourglass. How can you time 9 minutes exactly?
Again, there are lots of logic questions. Expect some statistics questions and other math questions. Another example would be, "If you have 100 perfectly square cubes, how big of a shell (I.E. cubes makeup the outside but the inside is hollow) can you make?"
Explain P&IDs
evaluate an expression following BODMAS rules
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