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

Question 1

Domanda 1: Che tipo di sviluppo software stai realizzando al momento?

How to answer
Come rispondere: Nel rispondere a una domanda sui tuoi attuali progetti di sviluppo di software, metti in evidenza i linguaggi di programmazione e lo stack tecnologico che utilizzi. Questa domanda aiuta l'intervistatore a capire se possiedi le competenze necessarie per gestire il carico di lavoro.
Question 2

Domanda 2: Descrivi un problema che hai dovuto affrontare durante un lavoro di sviluppo e come lo hai risolto.

How to answer
Come rispondere: Parlare di una situazione specifica ti permette di descrivere i metodi che utilizzi per risolvere i problemi e le azioni che hai compiuto per ovviare a un problema specifico. Utilizza il metodo STAR, ovvero Situation, Task, Action, Result, per descrivere una situazione, i tuoi compiti, le azioni intraprese e i risultati ottenuti, fornendo un quadro chiaro del problema che hai affrontato e del modo in cui lo hai risolto.
Question 3

Domanda 3: Come gestisci il processo di QA?

How to answer
Come rispondere: La garanzia di qualità è un aspetto importante nell'ambito dello sviluppo di software ed è possibile che nelle aziende più piccole, che non dispongono di un team preposto, l'incarico venga affidato agli sviluppatori. Se ti pone una domanda sul processo di QA, è probabile che l'intervistatore voglia stabilire se saresti disposto e in grado di svolgere attività di testing e debugging.

93,055 sviluppatore di software interview questions shared by candidates

I have a log that consists of more than 100 million lines. Each line is just a data about user login, login time, etc. I want to sort them based on user login, and then if there is a tie based on login time, etc. However, I have limited memory, so don't think of storing all of them in an array. The memory can only hold n data where n is much smaller than 100 millions. You can access the disk though although it is much slower. How will you do it so that it is as efficient as possible?
avatar

Software Developer

Interviewed at Epic

3.3
Aug 29, 2009

I have a log that consists of more than 100 million lines. Each line is just a data about user login, login time, etc. I want to sort them based on user login, and then if there is a tie based on login time, etc. However, I have limited memory, so don't think of storing all of them in an array. The memory can only hold n data where n is much smaller than 100 millions. You can access the disk though although it is much slower. How will you do it so that it is as efficient as possible?

how would you design how a cellphone implements its contact list when you press a certain letter. For example, If you press M it will tell you all the names starting with M. then if you press MI it will tell you all names starting from MI and so forth....
avatar

Amazon Software Developer Intern

Interviewed at Amazon

3.5
Apr 1, 2011

how would you design how a cellphone implements its contact list when you press a certain letter. For example, If you press M it will tell you all the names starting with M. then if you press MI it will tell you all names starting from MI and so forth....

We have a log file, can grow pretty big. Each line is a trace-log, and the first field is the RequestID. We need to scan the file, and print all the logs for requests which resulted in error .. 001 <timestamp> BEGIN 001 <timestamp> fetched from db 001 <timestamp> some processing .. 002 <timestamp> BEGIN .. 002 <timestamp> fetched from db 001 <timestamp> returned success 003 <timestamp> BEGIN 001 <timestamp> END 003 <timestamp> some work 002 <timestamp> ERROR 003 <timestamp> some other work
avatar

Software Developer

Interviewed at Booking.com

4
Mar 30, 2017

We have a log file, can grow pretty big. Each line is a trace-log, and the first field is the RequestID. We need to scan the file, and print all the logs for requests which resulted in error .. 001 <timestamp> BEGIN 001 <timestamp> fetched from db 001 <timestamp> some processing .. 002 <timestamp> BEGIN .. 002 <timestamp> fetched from db 001 <timestamp> returned success 003 <timestamp> BEGIN 001 <timestamp> END 003 <timestamp> some work 002 <timestamp> ERROR 003 <timestamp> some other work

Short coding : 1. They gave an array A with N elements we need to find if addition of two elements in the array will be the element K Ex: I/P: a[5]={7,3,2,6,4,} K=10; Op:7+3=10 6+4=10 2. Two sorted array a[],b[] will be given we need to merge the array without temporary array. 3. An array arr[] with elements are given we need to sort the odd number in descending on left side and the even numbers in ascending on the right side of the array Ex: I/P: arr[5]={7,4,3,5,2} O/P:7 5 3 2 4
avatar

Software Developer

Interviewed at Zoho

4.2
Feb 17, 2019

Short coding : 1. They gave an array A with N elements we need to find if addition of two elements in the array will be the element K Ex: I/P: a[5]={7,3,2,6,4,} K=10; Op:7+3=10 6+4=10 2. Two sorted array a[],b[] will be given we need to merge the array without temporary array. 3. An array arr[] with elements are given we need to sort the odd number in descending on left side and the even numbers in ascending on the right side of the array Ex: I/P: arr[5]={7,4,3,5,2} O/P:7 5 3 2 4

You are given an array of integers, a1, that have sequential integers 1 through n. ( { 1,2,3,4,5 } or { 1,2,3 } or any other array) You are also given an array of integers, a2, that also have numbers 1 through n, but are not in sequential order and are missing one of the numbers between 1 and n. Find the missing number in a2. Did you check for special cases? Can you do this in O(n) runtime?
avatar

Software Developer Intern

Interviewed at Redfin

3.5
Feb 19, 2016

You are given an array of integers, a1, that have sequential integers 1 through n. ( { 1,2,3,4,5 } or { 1,2,3 } or any other array) You are also given an array of integers, a2, that also have numbers 1 through n, but are not in sequential order and are missing one of the numbers between 1 and n. Find the missing number in a2. Did you check for special cases? Can you do this in O(n) runtime?

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