I was given 3 tables and asked to write 2 SQL queries to get information out of the database. There was also a customer support question asking what steps I would take to troubleshoot our client company if their employee time stamps are not being recorded into the payroll application despite physically seeing their employees log-in their time. What steps would I take to resolve the problem and where could the problem lie?
A rope burns completely in 60 seconds. how will you measure 45 mins using 5 ropes and 1 matchstick?
solve this puzzle.:if you have a page which burns out in 60 min,how will you measure a time of 52.5 minutes?
What are the companies you applied for?
Do you have Microsoft Excel background? How are your skills in Excel
Why would you want to join a small company like our given your prior gigs
First player tosses perfect dice 2017 times. Second - 2016 times. What is probability that the first got strictly more odd numbers that the second one?
You need to forecast the number that will be drawn from a continues uniform distribution between and 60. You will be charged 3 dollars for every unit overestimated and 1 dollar for every unit underestimated. No charge if the number is forecasted correctly. What number to forecast to minimize the cost?
Why did you apply to mckinsey?
What's the difference between primary key and unique key
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