Desarrollador De Software Interview Questions

El desarrollo de software es una trayectoria profesional muy demandada, y también es un puesto que puede ofrecer oportunidades de altos ingresos y de realización profesional. A la hora de realizar una entrevista para un puesto de desarrollador de software, es probable que te hagan preguntas sobre tus habilidades técnicas y sociales, y sobre cómo sueles gestionar los proyectos para asegurar su eficiencia.

Preguntas de entrevista más frecuentes para desarrollador/a de software y cómo responderlas

Question 1

Pregunta n.º 1: ¿A qué tipo de desarrollo de software te dedicas actualmente?

How to answer

Respuesta recomendada: Al responder a esta pregunta sobre tus proyectos de desarrollo de software en curso, no olvides mencionar los lenguajes de programación y las tecnologías que utilizas. Esta pregunta ayuda a determinar si posees las habilidades necesarias para gestionar la carga de trabajo.

Question 2

Pregunta n.º 2: Describe un problema de desarrollo al que hayas tenido que hacer frente y explica cómo lograste solucionarlo.

How to answer

Respuesta recomendada: Describir una situación concreta te permitirá explicar tus métodos de resolución de problemas y las medidas que adoptaste para resolver el problema. Utiliza el método STAR (Situación, Tarea, Acción, Resultado) para ofrecer una descripción clara del problema y de la solución.

Question 3

Pregunta n.º 3: ¿Cómo sueles abordar el proceso de QA?

How to answer

Respuesta recomendada: El aseguramiento de la calidad o QA (del inglés, Quality Assurance) es un aspecto importante del desarrollo de software. En organizaciones pequeñas que no dispongan de un equipo de QA específico, esta tarea podría corresponder a los desarrolladores de software. Si te hacen alguna pregunta sobre el proceso de QA, es posible que se intente determinar si estarías dispuesto y serías capaz de asumir las tareas de pruebas y de corrección de errores de programación como parte de tus funciones.

665,636 desarrollador de software interview questions shared by candidates

Find the min and max in an array. Now do it in less than 2n comparisons. (they were looking for the solution that finds both max and min in about 3/2 n comparisons).

Software Engineer

Interviewed at Meta

3.6★

Nov 8, 2011

Find the min and max in an array. Now do it in less than 2n comparisons. (they were looking for the solution that finds both max and min in about 3/2 n comparisons).

Improve this piece of code, loop tracing, very basic printing problem

Software Engineer New Grad

Interviewed at Digital Foundry

3.3★

Jun 16, 2020

Improve this piece of code, loop tracing, very basic printing problem

Write a function to modify a singly linked list, appending copies of the first N-1 elements to the end in reverse order. For example, ['A', 'B', 'C', 'D'] becomes ['A', 'B', 'C', 'D', 'C', 'B', 'A'].

Software Engineer

Interviewed at Google

4.4★

Nov 1, 2011

Write a function to modify a singly linked list, appending copies of the first N-1 elements to the end in reverse order. For example, ['A', 'B', 'C', 'D'] becomes ['A', 'B', 'C', 'D', 'C', 'B', 'A'].

There will be a meeting at New York and San Francisco offices. We will have to fly the participants to either one of these two offices. Let's say each office can accommodate half of the participants. Our goal is to assign each participant to an office in a way that the total travel cost for the company is minimized. What is this minimal cost? SF NY A 500 700 B 200 600 C 400 500 D 600 200 Output : 1400 (A:500 + B:200 + C:500 +D: 200)

Senior Software Engineer

Interviewed at Bloomberg

4★

Oct 18, 2017

Find an algorithm to find the largest sum subarray in an array of integers. (Better than O(n^2) ).

Software Engineer

Interviewed at Meta

3.6★

Apr 10, 2011

Find an algorithm to find the largest sum subarray in an array of integers. (Better than O(n^2) ).

Questions were asked to check basic knowledge of OOPS concepts, String manipulation, Data Structures. Not very hard questions but were good enough to check concept.

Fresher Software Engineer

Interviewed at Kerv

4.3★

Aug 22, 2017

Questions were asked to check basic knowledge of OOPS concepts, String manipulation, Data Structures. Not very hard questions but were good enough to check concept.

Count bits in a byte.

Software Engineer

Interviewed at Microsoft

4★

Apr 29, 2009

Count bits in a byte.

written test on basic java you can crack if you are average concept in java.

Java Developer

Interviewed at Naaptol

2.6★

Dec 22, 2017

written test on basic java you can crack if you are average concept in java.

Say I have a deck of 52 cards, regular deck of cards. I put a joker in the deck somewhere and shuffle it up. Now I start dealing you cards until the joker shows up. Once it shows up, I stop dealing you cards. What is the probability that you have, in your set of cards, all 4 aces?

Financial Software Developer

Interviewed at Bloomberg

4★

Jun 29, 2012

Write some pseudo code to raise a number to a power.

Senior Software Engineer

Interviewed at Meta

3.6★

Jul 19, 2010

Write some pseudo code to raise a number to a power.

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