There is a panel containing 3 light switches in front of you. Each switch controls a light in a room somewhere. Doesn't really matter where. You can play with the switches as much as you like, but you're only allowed to enter the room once. How do you tell which switch controls which light? Again, you can only enter the room once, so you cannot play with the switches after you enter the room, but you can play with them as much as you want before you enter the room. One entry is all it takes to determine which switch controls which light.
Sviluppatore Di Software Interview Questions
Sviluppatore Di Software Interview Questions
Quello di Sviluppatore di software è un percorso professionale molto richiesto ed è anche un lavoro che offre l'opportunità di ottenere guadagni elevati e realizzazione professionale. Durante i colloqui per Sviluppatore di software è probabile che vengano poste domande inerenti a capacità tecniche, competenze trasversali e modalità di gestione dei progetti.
Domande tipiche dei colloqui per Sviluppatore di software e come rispondere
Domanda 1: Che tipo di sviluppo software stai realizzando al momento?
Domanda 2: Descrivi un problema che hai dovuto affrontare durante un lavoro di sviluppo e come lo hai risolto.
Domanda 3: Come gestisci il processo di QA?
93,055 sviluppatore di software interview questions shared by candidates
write a function that returns the first unique element in an array
How do you reverse a number without storing it in an array Ex: 412 should be printed as 214
Write a java program that can convert a string of numbers (e.g. "5387") into an integer (5387).
How to find out whether a number is odd or even.
1,2,3,5,7.... what will be the next number in series
The third question was to generate all possible values for a string (for example if you have 'mother' sent as a string generate all possible strings you can have with the letters m, o, t, h, e, r like 'mthero', 'omther', 'therom', .....)
John went to a store and asked how much a certain item costs. The clerk said 1 dollar. John said "Okay, I'll have 600." The clerk said, okay your total bill is 3 dollars. What did John Buy?
Give me 5 different ways of finding the median (middle element) of a linked list. For the sake of simplicity, assume the list has odd number of ints. Also mention the runtime for each. Follow up: What's the fastest way you could find the median? What is the runtime? Oh.. and yes, code your answer(s) in any language of your preference.
You have a function f(p) that returns an array of linked pages e.g f(homepage) = {page1, page2, page3}. Or f(page1) = {page4, page5}. If there is no linked pages function will return null. And we say one site is a good site if we can get to any page of that site in a less than 6 clicks. The task was to write a function that will check is it a good site or not using f(p).
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