You have an already prepared function which converts %XY - (when X and Y are hexadecimal) to characters in ASCI (for instance, %65 = 'd'). Your program's input is a string which may include %XY. convert it to a string in ASCI (without %XY). Note that their could be an ASCI code in your string for '%' (%89 = '%') and then you need to reconvert the result.
in a cyclic graph find no of paths from A-B which have length less than or equal to 3. cycles are ok.
Check vowels in string and reverse it.
The test was quite big as it was an end to end application where they were integrating few different technologies. Use mongodb as database and then use asynchronous messaging protocol.
It was a task to implement sorting with a streams in Java.
What is REST?
Software design for external services
Which career path would you prefer (technical or managerial)?
Design ParkingLot including database model and vehicles can be Car/Suv/Truck and Electrical cars.
How do you count the number of cars in the car table per make of car?
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