Prueba en línea de C incrustada C

Q: ¿Puedo evaluar las habilidades de codificación en C y las habilidades en C integrado en la misma prueba?

Sí. Puede revisar nuestra [prueba en línea C] estándar ( https://www.adaface.com/assessment-test/c-online-test ) para tener una idea de qué tipo de preguntas se utilizarán para evaluar C. La prueba final Tendrá preguntas de MCQ para evaluar C, C integrado y preguntas de codificación para evaluar las habilidades de codificación de C.

Q: Why you should use Prueba en línea de C incrustada C?

The Prueba C incrustada makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects: Experiencia en conceptos básicos de C que incluyen variables, tipos de datos, declaraciones y funciones Fuerte comprensión de los conceptos básicos de C incrustados, incluidos registros, directivas y conductores Competencia en el trabajo con punteros, incluidas matrices, estructuras y sindicatos Conocimiento en profundidad de las operaciones de bit, incluidos los datos de embalaje, los datos de desempaquetado y las manipulaciones de bits Experiencia en operaciones de E/S en C y sus correlaciones en sistemas integrados Familiaridad con principios orientados a objetos como el polimorfismo, la herencia y la encapsulación Comprensión de las partes internas de ensamblador y compilador Capacidad para depurar de manera efectiva y manejar errores Conocimiento de las técnicas de optimización del compilador Experiencia con cadenas de herramientas de compilación cruzada

About the test:

La prueba de C incrustada utiliza preguntas de MCQ basadas en el escenario para evaluar la capacidad de un candidato para desarrollar controladores/ bibliotecas C incrustados y preguntas de codificación para evaluar las habilidades de programación C práctica. Las preguntas de MCQ de trazado de código evalúan los fundamentos C integrados (tipos de datos, variables, punteros), direccionamiento de hardware de E/S, operaciones aritméticas de punto fijo, acceso a espacios de dirección, directivas preprocesadoras y aplicación eficiente de principios de programación orientados a objetos para el desarrollo de firmware.

Covered skills:

C Conceptos básicos (variables; tipos de datos; declaraciones; funciones)
Punteros (con matrices; estructuras; uniones)
E/S en C y correlaciones en sistemas integrados
INTALES DE ASSEMPLADOR Y COMPILADOR
Optimización del compilador
Protección de cabecera

Casicías C incrustadas (registros; directivas; conductores)
Operaciones de bits (datos de embalaje; datos de desempaquetado; manipulaciones de bits)
Principios orientados a objetos (polimorfismo; herencia; encapsulación)
Manejo de depuración y error
Cadenas de herramientas de compilación cruzada
Secuencia de arranque

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9 reasons why

Adaface Prueba en línea de C incrustada C is the most accurate way to shortlist Ingeniero de software integrados

Reason #1

Tests for on-the-job skills

The Prueba en línea de C incrustada C helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

Capacidad para escribir código C bien estructurado y eficiente
Familiaridad con los sistemas integrados y el uso de registros, directivas y conductores
Competencia de trabajar con punteros en varios escenarios, incluidas matrices, estructuras y sindicatos.
Capacidad para realizar operaciones de bits, como datos de embalaje y desempaquetado, así como manipulaciones de bits
Comprensión de la E/S en C y su correlación con los sistemas integrados
Conocimiento de principios orientados a objetos como el polimorfismo, la herencia y la encapsulación
Conciencia de los internales de ensambladores y compiladores
Competencia en la depuración y manejo de errores
Capacidad para optimizar el código con la ayuda de un compilador
Experiencia con cadenas de herramientas de compilación cruzada
Comprensión de la protección del encabezado
Conocimiento de la secuencia de arranque en sistemas integrados

Reason #2

No trick questions

Traditional assessment tools use trick questions and puzzles for the screening, which creates a lot of frustration among candidates about having to go through irrelevant screening assessments.

View sample questions

The main reason we started Adaface is that traditional pre-employment assessment platforms are not a fair way for companies to evaluate candidates. At Adaface, our mission is to help companies find great candidates by assessing on-the-job skills required for a role.

Why we started Adaface

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Reason #3

Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

Estas son solo una pequeña muestra de nuestra biblioteca de más de 10,000 preguntas. Las preguntas reales sobre esto Prueba C incrustada no se puede obtener.

🧐 Question
Easy Logic Black Box	Try practice test
Consider the following logic box. There are three inputs A, B, C and three outputs not A, not B and not C (not A = !A, not B = !B, not C = !C). Is it possible to achieve the expected outputs from the inputs using: - Only AND and OR gates - Just two (2) NOT gates - No NAND, NOR, XOR, or XNOR gates
Medium Memory Map Memory Architecture	Try practice test
Review the following Embedded Systems code and memory map of 16-bit microcontroller: Here are the specifications of the microcontroller: - The stack grows from area D, whereas the program and static variables are stored in area C - ‘int’ in the system is a 16-bit number - There is no operating system and no memory protection - The program is compiled and loaded into area C Pick the correct statements: A: first_var, second_var and input will be in area D B: first_var and second_var will be in area C, input will be in area D C: If the contents of 0x0010 at the start of the program is 7, the program will print 0 and exit D: If the contents of 0x0010 at the start of the program is 42, the program will print 0 and exit E: If the contents of 0x0010 at the start of the program is 42, the program will overflow the stack overwriting the program and static variables region F: If the program overflows and overwrites the program and static variables region, arbitrary data is executed as if it is the program, causing unpredictable results
Medium Multi-tasking Multi-tasking	Try practice test
Review the following Embedded Systems code: Here’s the specification for the program: - first_var and second_var are global variables shared among several threads - first_lock and second_lock are mutex locks that protect access to first_var and second_var - Reads and writes to variables first_var and second_var are not guaranteed to be atomic - No locks must be acquired unnecessarily - Acquire second_var lock first before acquiring first_var lock by any thread that is going to use both first_var and second_var Assume that if a thread attempts to acquire a lock it already holds, then it is immediately granted the lock. Pick the correct statements: A: The provided code does not meet the specification completely since second_lock is not acquired before acquiring first_lock for procedure 'foo' B: Replacing foo with logic of foo1 makes sure locks are not acquired unnecessarily and second_lock is acquired before acquiring first_lock C: Replacing foo with logic of foo1 makes sure second_lock is acquired before acquiring first_lock but there are cases when second_lock is acquired unnecessarily (when first_var < input) D: Replacing foo with logic of foo2 makes sure locks are not acquired unnecessarily E: Replacing foo with logic of foo2 is optimized version of foo1 but there are cases when second_lock is still acquired unnecessarily (when first_var value changes from the time ‘res’ value is computed and by the first_lock is acquired again.
Medium Memory Allocation	Try practice test
Check the following three C functions: Which among these will likely cause issues with pointers?
Medium Pointers and Structs	Try practice test
What is the output of the following C code?
Medium Strings Strings	Try practice test
What is the output of the following C code?
Easy Registration Queue Logic Queues	Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount. For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition. ⚠️⚠️⚠️ Note: - The first line of the input is the length of the array. The second line contains all the elements of the array. - The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function. - You need to "print" the final result (not return it) to pass the test cases. For the example discussed above, the input will be: 5 20 70 -40 30 -10 Your code needs to print the following to the standard output: 20 70 30 -40 -10
Medium Visitors Count Strings Logic	Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. Example: Input: WWMMWWCCC Expected Output: 4W3C2M Explanation: ‘W’ has the highest count, then ‘C’, then ‘M’. ⚠️⚠️⚠️ Note: - The input is already parsed and passed to a function. - You need to "print" the final result (not return it) to pass the test cases. - If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’. - If any of them have the same count, the output should follow this order - M, W, C.

	🧐 Question	🔧 Skill
	Easy Logic Black Box	3 mins Embedded Systems	Try practice test
Consider the following logic box. There are three inputs A, B, C and three outputs not A, not B and not C (not A = !A, not B = !B, not C = !C). Is it possible to achieve the expected outputs from the inputs using: - Only AND and OR gates - Just two (2) NOT gates - No NAND, NOR, XOR, or XNOR gates
	Medium Memory Map Memory Architecture	3 mins Embedded Systems	Try practice test
Review the following Embedded Systems code and memory map of 16-bit microcontroller: Here are the specifications of the microcontroller: - The stack grows from area D, whereas the program and static variables are stored in area C - ‘int’ in the system is a 16-bit number - There is no operating system and no memory protection - The program is compiled and loaded into area C Pick the correct statements: A: first_var, second_var and input will be in area D B: first_var and second_var will be in area C, input will be in area D C: If the contents of 0x0010 at the start of the program is 7, the program will print 0 and exit D: If the contents of 0x0010 at the start of the program is 42, the program will print 0 and exit E: If the contents of 0x0010 at the start of the program is 42, the program will overflow the stack overwriting the program and static variables region F: If the program overflows and overwrites the program and static variables region, arbitrary data is executed as if it is the program, causing unpredictable results
	Medium Multi-tasking Multi-tasking	2 mins Embedded Systems	Try practice test
Review the following Embedded Systems code: Here’s the specification for the program: - first_var and second_var are global variables shared among several threads - first_lock and second_lock are mutex locks that protect access to first_var and second_var - Reads and writes to variables first_var and second_var are not guaranteed to be atomic - No locks must be acquired unnecessarily - Acquire second_var lock first before acquiring first_var lock by any thread that is going to use both first_var and second_var Assume that if a thread attempts to acquire a lock it already holds, then it is immediately granted the lock. Pick the correct statements: A: The provided code does not meet the specification completely since second_lock is not acquired before acquiring first_lock for procedure 'foo' B: Replacing foo with logic of foo1 makes sure locks are not acquired unnecessarily and second_lock is acquired before acquiring first_lock C: Replacing foo with logic of foo1 makes sure second_lock is acquired before acquiring first_lock but there are cases when second_lock is acquired unnecessarily (when first_var < input) D: Replacing foo with logic of foo2 makes sure locks are not acquired unnecessarily E: Replacing foo with logic of foo2 is optimized version of foo1 but there are cases when second_lock is still acquired unnecessarily (when first_var value changes from the time ‘res’ value is computed and by the first_lock is acquired again.
	Medium Memory Allocation	2 mins C	Try practice test
Check the following three C functions: Which among these will likely cause issues with pointers?
	Medium Pointers and Structs	2 mins C	Try practice test
What is the output of the following C code?
	Medium Strings Strings	2 mins C	Try practice test
What is the output of the following C code?
	Easy Registration Queue Logic Queues	30 mins Coding	Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount. For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition. ⚠️⚠️⚠️ Note: - The first line of the input is the length of the array. The second line contains all the elements of the array. - The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function. - You need to "print" the final result (not return it) to pass the test cases. For the example discussed above, the input will be: 5 20 70 -40 30 -10 Your code needs to print the following to the standard output: 20 70 30 -40 -10
	Medium Visitors Count Strings Logic	30 mins Coding	Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. Example: Input: WWMMWWCCC Expected Output: 4W3C2M Explanation: ‘W’ has the highest count, then ‘C’, then ‘M’. ⚠️⚠️⚠️ Note: - The input is already parsed and passed to a function. - You need to "print" the final result (not return it) to pass the test cases. - If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’. - If any of them have the same count, the output should follow this order - M, W, C.

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Logic Black Box	Embedded Systems	Easy	3 mins	Try practice test
Consider the following logic box. There are three inputs A, B, C and three outputs not A, not B and not C (not A = !A, not B = !B, not C = !C). Is it possible to achieve the expected outputs from the inputs using: - Only AND and OR gates - Just two (2) NOT gates - No NAND, NOR, XOR, or XNOR gates
	Memory Map Memory Architecture	Embedded Systems	Medium	3 mins	Try practice test
Review the following Embedded Systems code and memory map of 16-bit microcontroller: Here are the specifications of the microcontroller: - The stack grows from area D, whereas the program and static variables are stored in area C - ‘int’ in the system is a 16-bit number - There is no operating system and no memory protection - The program is compiled and loaded into area C Pick the correct statements: A: first_var, second_var and input will be in area D B: first_var and second_var will be in area C, input will be in area D C: If the contents of 0x0010 at the start of the program is 7, the program will print 0 and exit D: If the contents of 0x0010 at the start of the program is 42, the program will print 0 and exit E: If the contents of 0x0010 at the start of the program is 42, the program will overflow the stack overwriting the program and static variables region F: If the program overflows and overwrites the program and static variables region, arbitrary data is executed as if it is the program, causing unpredictable results
	Multi-tasking Multi-tasking	Embedded Systems	Medium	2 mins	Try practice test
Review the following Embedded Systems code: Here’s the specification for the program: - first_var and second_var are global variables shared among several threads - first_lock and second_lock are mutex locks that protect access to first_var and second_var - Reads and writes to variables first_var and second_var are not guaranteed to be atomic - No locks must be acquired unnecessarily - Acquire second_var lock first before acquiring first_var lock by any thread that is going to use both first_var and second_var Assume that if a thread attempts to acquire a lock it already holds, then it is immediately granted the lock. Pick the correct statements: A: The provided code does not meet the specification completely since second_lock is not acquired before acquiring first_lock for procedure 'foo' B: Replacing foo with logic of foo1 makes sure locks are not acquired unnecessarily and second_lock is acquired before acquiring first_lock C: Replacing foo with logic of foo1 makes sure second_lock is acquired before acquiring first_lock but there are cases when second_lock is acquired unnecessarily (when first_var < input) D: Replacing foo with logic of foo2 makes sure locks are not acquired unnecessarily E: Replacing foo with logic of foo2 is optimized version of foo1 but there are cases when second_lock is still acquired unnecessarily (when first_var value changes from the time ‘res’ value is computed and by the first_lock is acquired again.
	Memory Allocation	C	Medium	2 mins	Try practice test
Check the following three C functions: Which among these will likely cause issues with pointers?
	Pointers and Structs	C	Medium	2 mins	Try practice test
What is the output of the following C code?
	Strings Strings	C	Medium	2 mins	Try practice test
What is the output of the following C code?
	Registration Queue Logic Queues	Coding	Easy	30 mins	Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount. For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition. ⚠️⚠️⚠️ Note: - The first line of the input is the length of the array. The second line contains all the elements of the array. - The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function. - You need to "print" the final result (not return it) to pass the test cases. For the example discussed above, the input will be: 5 20 70 -40 30 -10 Your code needs to print the following to the standard output: 20 70 30 -40 -10
	Visitors Count Strings Logic	Coding	Medium	30 mins	Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. Example: Input: WWMMWWCCC Expected Output: 4W3C2M Explanation: ‘W’ has the highest count, then ‘C’, then ‘M’. ⚠️⚠️⚠️ Note: - The input is already parsed and passed to a function. - You need to "print" the final result (not return it) to pass the test cases. - If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’. - If any of them have the same count, the output should follow this order - M, W, C.

Reason #4

1200+ customers in 75 countries

Con Adaface, pudimos optimizar nuestro proceso de selección inicial en más de un 75 %, liberando un tiempo precioso tanto para los gerentes de contratación como para nuestro equipo de adquisición de talentos.

Brandon Lee, jefe de personas, Love, Bonito

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Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment Prueba C incrustada in your hiring process is that it is an elimination tool, not a selection tool. In other words: you want to use the test to eliminate the candidates who do poorly on the test, not to select the candidates who come out at the top. While they are super valuable, pre-employment tests do not paint the entire picture of a candidate’s abilities, knowledge, and motivations. Multiple easy questions are more predictive of a candidate's ability than fewer hard questions. Harder questions are often "trick" based questions, which do not provide any meaningful signal about the candidate's skillset.

Science behind Adaface tests

Reason #6

1 click candidate invites

Email invites: You can send candidates an email invite to the Prueba C incrustada from your dashboard by entering their email address.

Public link: You can create a public link for each test that you can share with candidates.

API or integrations: You can invite candidates directly from your ATS by using our pre-built integrations with popular ATS systems or building a custom integration with your in-house ATS.

Reason #7

Detailed scorecards & benchmarks

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Reason #8

High completion rate

Adaface tests are conversational, low-stress, and take just 25-40 mins to complete.

This is why Adaface has the highest test-completion rate (86%), which is more than 2x better than traditional assessments.

Reason #9

Advanced Proctoring

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About the Prueba en línea de C incrustada C

Why you should use Prueba en línea de C incrustada C?

The Prueba C incrustada makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

Experiencia en conceptos básicos de C que incluyen variables, tipos de datos, declaraciones y funciones
Fuerte comprensión de los conceptos básicos de C incrustados, incluidos registros, directivas y conductores
Competencia en el trabajo con punteros, incluidas matrices, estructuras y sindicatos
Conocimiento en profundidad de las operaciones de bit, incluidos los datos de embalaje, los datos de desempaquetado y las manipulaciones de bits
Experiencia en operaciones de E/S en C y sus correlaciones en sistemas integrados
Familiaridad con principios orientados a objetos como el polimorfismo, la herencia y la encapsulación
Comprensión de las partes internas de ensamblador y compilador
Capacidad para depurar de manera efectiva y manejar errores
Conocimiento de las técnicas de optimización del compilador
Experiencia con cadenas de herramientas de compilación cruzada

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the Prueba en línea de C incrustada C?

c conceptos básicos:
Variables de comprensión, tipos de datos, declaraciones y funciones en C es esencial para la programación de C incrustada, ya que forma la base para escribir código eficiente y optimizado.
Castics de C incrustados:
Registros de maestría, directivas y controladores en C incrustados es crucial para controlar e interactuar con componentes de hardware como microcontroladores y periféricos.
Pointers: </h4> </h4> </h4> </h4> </h4> </h4> </h4> </h4> </h4> </h4> </h4> Los punteros P> son una característica poderosa en C que permiten la manipulación y el acceso a las direcciones de memoria. El conocimiento de los punteros con matrices, estructuras y sindicatos es importante para la gestión de la memoria y el manejo eficiente de los datos. </p> <h4> así como realizar varias manipulaciones de bits, como configurar, limpiar o alternar bits específicos. Esta habilidad es significativa en los sistemas integrados donde la memoria y los recursos computacionales son limitados. </p> <h4> E/S en C y correlaciones en sistemas integrados:
Comprensión de las operaciones de entrada/salida en C y cómo Relacionado con los sistemas integrados es crucial para desarrollar aplicaciones en tiempo real y comunicación eficiente entre hardware y componentes de software.
Principios orientados a objetos:
Conocimiento de principios orientados a objetos como el polimorfismo, la herencia, , y la encapsulación permite el desarrollo del código reutilizable y modular, mejorando la organización del código y la capacidad de mantenimiento.
INTERALES DESEMPLADOR Y COMPILADOR:
Comprender las partes internas del ensamblador y el compilador proporciona información sobre El proceso de compilación y permite la optimización del código para un mejor rendimiento y eficiencia.
El manejo de depuración y error:
La competencia en las técnicas de depuración y el manejo de errores es crucial para la solución de problemas e identificación y resolución de problemas Programas C integradas, asegurando aplicaciones confiables y robustas.
Optimización del compilador:
Saber cómo optimizar el código utilizando características y opciones específicas del compilador permite la generación de binarios más rápidos y eficientes, liderando Para mejorar el rendimiento en los sistemas integrados.
Las cadenas de herramientas de compilación cruzada:
El conocimiento de las cadenas de herramientas de compilación cruzada es esencial para desarrollar software en una plataforma y generar ejecutables para otra plataforma, que es común En el dominio de sistemas integrados.
Protección de encabezado:
Las técnicas de protección del encabezado ayudan a prevenir problemas como la inclusión múltiple y los conflictos entre los archivos de encabezado, asegurando un código más limpio y más manejable en proyectos C integrados.
Secuencia de arranque:
La familiaridad con la secuencia de arranque de los sistemas integrados es importante para comprender el proceso de inicio del sistema, inicializar los componentes de hardware y ejecutar el código de aplicación principal.
Full list of covered topics
The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for Prueba C incrustada to be based on.
Variables
Tipos de datos
Declaraciones
Funciones
Registros
Directivas
Conductores
Puntería
Matrices
Estructuras
Sindicatos
Operaciones de bits
Datos de embalaje
Desempacar datos
Manipulaciones de bits
I/O en C
Correlaciones en sistemas integrados
Principios orientados a objetos
Polimorfismo
Herencia
Encapsulación
Ensamblador
Compilador
Depuración
Manejo de errores
Optimización del compilador
Cadenas de herramientas de compilación cruzada
Protección de cabecera
Secuencia de arranque

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What roles can I use the Prueba en línea de C incrustada C for?

Ingeniero de software integrado
Ingeniero de firmware
Desarrollador de sistemas integrados
Ingeniero de microcontrolador
Consultor de sistemas integrados
Ingenieros electrónicos y eléctricos

How is the Prueba en línea de C incrustada C customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like

Experiencia en protección de encabezado en c
Comprensión de la secuencia de arranque en sistemas integrados
Competencia en el manejo de interrupciones y temporizadores en sistemas integrados
Experiencia en el trabajo con varios protocolos de comunicación (SPI, I2C, UART)
Comprensión de las interacciones de software-hardware en sistemas integrados
Conocimiento de los sistemas operativos en tiempo real (RTO) y su implementación
Familiaridad con controladores de dispositivos de bajo nivel y programación periférica
Competencia en el desarrollo y depuración de firmware
Experiencia en técnicas de optimización de baja potencia para sistemas integrados
Capacidad para realizar pruebas y verificación a nivel de sistema
Experiencia en el diseño e implementación de algoritmos eficientes para sistemas integrados

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Los gerentes de contratación sintieron que a través de las preguntas técnicas que hicieron durante las entrevistas del panel, pudieron decir qué candidatos tenían mejores puntajes y diferenciarse de aquellos que no obtuvieron tan buenos puntajes. Ellos son altamente satisfecho con la calidad de los candidatos preseleccionados con la selección de Adaface.

85%

Reducción en el tiempo de detección

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Prueba en línea de C incrustada C Preguntas frecuentes

¿Puedo evaluar las habilidades de codificación en C y las habilidades en C integrado en la misma prueba?

Sí. Puede revisar nuestra [prueba en línea C] estándar (https://www.adaface.com/assessment-test/c-online-test) para tener una idea de qué tipo de preguntas se utilizarán para evaluar C. La prueba final Tendrá preguntas de MCQ para evaluar C, C integrado y preguntas de codificación para evaluar las habilidades de codificación de C.

¿Puedo evaluar C++ y Embedded C en la misma prueba?

Sí. Puede revisar nuestra [prueba en línea de C++] estándar (https://www.adaface.com/assessment-test/cpp-online-test) para tener una idea de qué tipo de preguntas se utilizarán para evaluar C++. La prueba final tendrá preguntas MCQ para evaluar C++, C integrado y preguntas de codificación para evaluar las habilidades de codificación C/C++.

¿Puedo combinar múltiples habilidades en una evaluación personalizada?

Si, absolutamente. Las evaluaciones personalizadas se configuran en función de la descripción de su trabajo e incluirán preguntas sobre todas las habilidades imprescindibles que especifique.

¿Tiene alguna característica anti-trato o procuración en su lugar?

Tenemos las siguientes características anti-trate en su lugar:

Preguntas no postradas
Procuración de IP
Procedor web
Procedores de cámara web
Detección de plagio
navegador seguro

Lea más sobre las funciones de procuración.

¿Cómo interpreto los puntajes de las pruebas?

Lo principal a tener en cuenta es que una evaluación es una herramienta de eliminación, no una herramienta de selección. Una evaluación de habilidades está optimizada para ayudarlo a eliminar a los candidatos que no están técnicamente calificados para el rol, no está optimizado para ayudarlo a encontrar el mejor candidato para el papel. Por lo tanto, la forma ideal de usar una evaluación es decidir un puntaje umbral (generalmente del 55%, lo ayudamos a comparar) e invitar a todos los candidatos que obtienen un puntaje por encima del umbral para las próximas rondas de la entrevista.

¿Para qué nivel de experiencia puedo usar esta prueba?

Cada evaluación de AdaFace está personalizada para su descripción de trabajo/ persona candidata ideal (nuestros expertos en la materia elegirán las preguntas correctas para su evaluación de nuestra biblioteca de más de 10000 preguntas). Esta evaluación se puede personalizar para cualquier nivel de experiencia.

¿Cada candidato tiene las mismas preguntas?

Sí, te hace mucho más fácil comparar los candidatos. Las opciones para las preguntas de MCQ y el orden de las preguntas son aleatorizados. Tenemos características anti-trato/procuración en su lugar. En nuestro plan empresarial, también tenemos la opción de crear múltiples versiones de la misma evaluación con cuestiones de niveles de dificultad similares.