Why you should use Go/Golang Online Test?

The Golang online test 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: Forståelse af GO FUNDAMENTALS Arbejde med variabler og typer i GO Implementering af funktioner og metoder i Go Håndtering af kontrolflow i Go Manipulering af arrays og skiver i Go Brug af strukturer og grænseflader i Go Forståelse af samtidighed og kanaler i Go Implementering af fejlhåndtering og test i GO Arbejder med pakker og biblioteker i Go Udførelse af filhåndtering i GO

Go/Golang Online Test

Q: What topics are covered in the Go/Golang Online Test?

Gå grundlæggende Variabler og typer Funktioner og metoder Kontrolstrøm Arrays og skiver Strukturer og grænseflader Samtidighed og kanaler Fejlhåndtering og testning Pakker og biblioteker Filhåndtering JSON og webtjenester Databaseforbindelse

About the test:

Den Golang Online-test bruger scenariebaserede MCQ'er til at evaluere kandidater om deres viden om GO-programmeringssprog, herunder samtidighed, kanaler, typer og hukommelsesstyring. Testen inkluderer også et kodningsspørgsmål til evaluering af praktiske Golang-programmeringsevner. Formålet med denne test er at evaluere en kandidats oplevelse med at udvikle og implementere skalerbare og effektive applikationer ved hjælp af GO.

Covered skills:

Gå grundlæggende
Funktioner og metoder
Arrays og skiver
Samtidighed og kanaler
Pakker og biblioteker
JSON og webtjenester

Variabler og typer
Kontrolstrøm
Strukturer og grænseflader
Fejlhåndtering og testning
Filhåndtering
Databaseforbindelse

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9 reasons why

Adaface Go/Golang Test is the most accurate way to shortlist Golang -udviklers

Reason #1

Tests for on-the-job skills

The Go/Golang Online Test 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:

Forståelse og anvendelse af GO FUNDAMENTALS
Arbejde med variabler og typer i GO
Oprettelse og brug af funktioner og metoder i Go
Anvendelse af kontrolstrømskoncepter i Go
Manipulering af arrays og skiver i Go
Brug af strukturer og grænseflader i Go
Implementering af samtidighed og brug af kanaler i Go
Håndtering af fejl og udførelse af test i GO
Arbejder med pakker og biblioteker i Go
Manipulering af filer i Go
Interagerer med JSON og webtjenester i Go
Etablering af databaseforbindelse i Go

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

Dette er kun en lille prøve fra vores bibliotek med 10.000+ spørgsmål. De faktiske spørgsmål om dette Golang online test vil være ikke-gåbart.

🧐 Question
Medium Defer, Panic, and Recover Control Flow Error Handling	Solve
Consider the following Go code snippet, where we're exploring the use of defer, panic, and recover: In this pseudo-code, badCall function is deliberately causing a panic. test function uses a deferred function to handle the panic and recover from it. What will the output of this code be when it is run?
Medium Go Maps Maps	Solve
Which of the following statements are true regarding the order of output for following Go code: A. Output will be ordered by values B. Output will be ordered by keys C. Output will be ordered randomly D. Output will be ordered by position in the code
Medium File Handling and Defer File Handling	Solve
Consider the following Go code. Where should we use defer?
Easy Go WaitGroup Concurrency	Solve
What does the following Go code output?
Medium Mutex Locks Mutex Goroutines Concurrency	Solve
Consider the following Go program: What is the expected output of the final counter when the program is run?
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
	Medium Defer, Panic, and Recover Control Flow Error Handling	2 mins Go	Solve
Consider the following Go code snippet, where we're exploring the use of defer, panic, and recover: In this pseudo-code, badCall function is deliberately causing a panic. test function uses a deferred function to handle the panic and recover from it. What will the output of this code be when it is run?
	Medium Go Maps Maps	2 mins Go	Solve
Which of the following statements are true regarding the order of output for following Go code: A. Output will be ordered by values B. Output will be ordered by keys C. Output will be ordered randomly D. Output will be ordered by position in the code
	Medium File Handling and Defer File Handling	2 mins Go	Solve
Consider the following Go code. Where should we use defer?
	Easy Go WaitGroup Concurrency	2 mins Go	Solve
What does the following Go code output?
	Medium Mutex Locks Mutex Goroutines Concurrency	2 mins Go	Solve
Consider the following Go program: What is the expected output of the final counter when the program is run?
	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
	Defer, Panic, and Recover Control Flow Error Handling	Go	Medium	2 mins	Solve
Consider the following Go code snippet, where we're exploring the use of defer, panic, and recover: In this pseudo-code, badCall function is deliberately causing a panic. test function uses a deferred function to handle the panic and recover from it. What will the output of this code be when it is run?
	Go Maps Maps	Go	Medium	2 mins	Solve
Which of the following statements are true regarding the order of output for following Go code: A. Output will be ordered by values B. Output will be ordered by keys C. Output will be ordered randomly D. Output will be ordered by position in the code
	File Handling and Defer File Handling	Go	Medium	2 mins	Solve
Consider the following Go code. Where should we use defer?
	Go WaitGroup Concurrency	Go	Easy	2 mins	Solve
What does the following Go code output?
	Mutex Locks Mutex Goroutines Concurrency	Go	Medium	2 mins	Solve
Consider the following Go program: What is the expected output of the final counter when the program is run?
	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

Med Adaface var vi i stand til at optimere vores indledende screeningsproces med op mod 75 %, hvilket frigjorde kostbar tid for både ansættelsesledere og vores talentanskaffelsesteam!

Brandon Lee, Leder af mennesker, Love, Bonito

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Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment Golang online test 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 Golang online test 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 Go/Golang Assessment Test

Why you should use Pre-employment Go/Golang Online Test?

The Golang online test 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:

Forståelse af GO FUNDAMENTALS
Arbejde med variabler og typer i GO
Implementering af funktioner og metoder i Go
Håndtering af kontrolflow i Go
Manipulering af arrays og skiver i Go
Brug af strukturer og grænseflader i Go
Forståelse af samtidighed og kanaler i Go
Implementering af fejlhåndtering og test i GO
Arbejder med pakker og biblioteker i Go
Udførelse af filhåndtering i GO

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 Go/Golang Online Test?

Funktioner og metoder </H4> <p> Funktioner og metoder er vigtige koncepter i GO for Modularisering af kode og opnåelse af genanvendelighed. De indkapsler et sæt instruktioner eller operationer til at udføre en opgave, forbedre kodelæsbarheden og gøre det lettere at vedligeholde og debug. </p> <h4> kontrolstrøm
Kontrolstrøm henviser til, hvordan udførelsen af en Programmet styres baseret på specificerede betingelser. Det inkluderer IF-ELSE-udsagn, sløjfer og switch-udsagn, som gør det muligt for udviklere at kontrollere strømmen af udførelse og træffe beslutninger baseret på forskellige situationer.
arrays og skiver
Arrays og skiver Giv måder at organisere og manipulere samlinger af data i Go. De tilbyder effektiv opbevaring og hentning af elementer samt muligheder for sortering, søgning og ændring af datastrukturer.
strukturer og grænseflader
Structs and grænseflader er grundlæggende koncepter til at repræsentere komplekse data Strukturer og definition af kontrakter i Go. Structs giver en måde at gruppere relaterede datafelter på, mens grænseflader definerer et sæt metoder, som en type skal implementere, hvilket muliggør polymorf adfærd og kodegenbrug.
Samtidig og kanaler </H4> <p> Samtidig og kanaler er vigtige for at skrive samtidige og parallelle programmer i Go. De tillader, at flere opgaver udføres samtidigt, kommunikation og synkronisering gennem kanaler, hvilket muliggør effektiv ressourceudnyttelse og forbedring af den samlede ydelse. </p> <h4> fejlhåndtering og test
Fejlhåndtering og test er vigtig for at skrive Robust og pålidelig GO -kode. Det involverer teknikker til at håndtere og udbrede fejl, hvilket sikrer korrekt programudførelse sammen med skrivningstest for at validere kodens funktionalitet og fange eventuelle problemer.
pakker og biblioteker
pakker og biblioteker I GO leverer modularisering og genbrug af kode. De giver udviklere mulighed for at organisere kode til separate enheder af funktionalitet, forbedre kode vedligeholdelighed og lette samarbejde med andre udviklere ved at tilvejebringe en standard måde at dele kode og afhængighed af I Go involverer læsning, skrivning og manipulering af filer. Det giver udviklere mulighed for at arbejde med filsystemer, udføre operationer såsom åbning, lukning, oprettelse og sletning af filer samt læsning fra og skrivning til filer, muliggør datalagring og hentning.
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 Golang online test to be based on.
Variabler
Datatyper
Konstanter
Operatører
Kontrolstrukturer
Loops
Funktioner
Metoder
Arrays
Skiver
Pegere
Structs
Grænseflader
Samtidighed
Kanaler
Fejlhåndtering
Testning
Pakker
Biblioteker
Filhåndtering
JSON
Webtjenester
Databaseforbindelse
Gå grundlæggende
Gå syntaks
Gå samling
Gå binær eksekverbar
Gå pakker
Gå import
GO -funktioner
GO -metoder
GO Structs
GO -grænseflader
Gå samtidighed
Gå kanaler
Gå goroutiner
Gå fejlhåndtering
Gå test
Gå til filhåndtering
Go JSON -håndtering
GO Web Services
Gå routing
Gå mellemware
Go HTTP -klient
Gå RESTful API
GO -databaseforbindelse
Go SQL
Gå nosql
Gå orm
Gå forespørgselsbyggere
GO -databasemigrationer
GO -databasetransaktioner

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What roles can I use the Go/Golang Online Test for?

Golang -udvikler
Systemingeniør
Microservices -udvikler
Blockchain -udvikler

How is the Go/Golang Online Test 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

Brug af JSON og webtjenester i Go
Implementering af databaseforbindelse i Go
Anvendelse af mellemniveau GO-koncepter
Bygning af skalerbare GO -applikationer
Forståelse på lavt niveau GO-programmering
Optimering af GO -kode til ydeevne
Implementering af netværksprogrammering i GO
Arbejde med goroutiner og kanaler
Brug af avancerede GO -samtidighedsmønstre
Fejlfinding og fejlfinding af GO -applikationer

The coding question for experienced candidates will be of a higher difficulty level to evaluate more hands-on experience.

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Ansættelseslederne mente, at de gennem de tekniske spørgsmål, som de stillede under panelinterviewene, var i stand til at fortælle, hvilke kandidater der havde bedre score og differentieret med dem, der ikke scorede så godt. De er meget tilfreds med kvaliteten af de kandidater, der er nomineret med Adaface-screeningen.

85%

Reduktion i screeningstid

Se den fulde casestudie

Go/Golang Hiring Test Ofte stillede spørgsmål

Kan jeg kombinere flere færdigheder i en brugerdefineret vurdering?

Ja absolut. Brugerdefinerede vurderinger er oprettet baseret på din jobbeskrivelse og vil omfatte spørgsmål om alle must-have-færdigheder, du angiver.

Har du nogen anti-cheating eller proctoring-funktioner på plads?

Vi har følgende anti-cheating-funktioner på plads:

Ikke-gåbare spørgsmål
IP Proctoring
Webproctoring
Webcam Proctoring
Detektion af plagiering
Sikker browser

Læs mere om Proctoring Features.

Hvordan fortolker jeg testresultater?

Den primære ting at huske på er, at en vurdering er et elimineringsværktøj, ikke et udvælgelsesværktøj. En færdighedsvurdering er optimeret for at hjælpe dig med at eliminere kandidater, der ikke er teknisk kvalificerede til rollen, den er ikke optimeret til at hjælpe dig med at finde den bedste kandidat til rollen. Så den ideelle måde at bruge en vurdering på er at beslutte en tærskelværdi (typisk 55%, vi hjælper dig med benchmark) og inviterer alle kandidater, der scorer over tærsklen for de næste interviewrunder.

Hvilken oplevelsesniveau kan jeg bruge denne test til?

Hver Adaface -vurdering tilpasses til din jobbeskrivelse/ ideel kandidatperson (vores emneeksperter vælger de rigtige spørgsmål til din vurdering fra vores bibliotek på 10000+ spørgsmål). Denne vurdering kan tilpasses til ethvert erfaringsniveau.

Får hver kandidat de samme spørgsmål?

Ja, det gør det meget lettere for dig at sammenligne kandidater. Valgmuligheder for MCQ -spørgsmål og rækkefølgen af spørgsmål randomiseres. Vi har anti-cheating/proctoring funktioner på plads. I vores virksomhedsplan har vi også muligheden for at oprette flere versioner af den samme vurdering med spørgsmål om lignende vanskelighedsniveauer.