Give pseudocode over phone and code on a shared screen how to scramble an array of integers in random order. Then optimize it for better performance.
Software Developer Engineer Interview Questions
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OOPS, String, Multi-threading, collections DBMS - Joins, Keys, Views, Stored procedures
Design a data structure/algorithm to keep track of instruments, stock exchanges, and trades which supports an addInstrument, addTrade and getAllTradesBetweenTimes(time1, time2) operation.
Write code to see if a string is a sub string of another?
2. Swap the two values (int A=5 and int B=3), w/o using a 3rd attribute(so you cant use the 3rd attribute to store the value as a temporary storage).
What is the difference between a FlipFlop and a latch?
Write a.SQL.query for selecting the second top most salary of an employee from employee table.
puzzle two wires of diff dimensions have been given. both of them gets completely combusted in 1 hour. you are in a pitch dark room with such two wires and a box of matches. you have to come out of the room in 45 minutes. [you cannot count seconds in your mind or else you cannot visually determine the halfway of the wires given neither do you have anything else other than a box of matches and those 2 wires]
You have chess board. How many squares are there in it totally?
check if a linked list is pallendrom.
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