Why you should use REST API Test?

The REST API -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 REST API -grundlæggende Kendskab til API -integrationer Erfaring med at designe backend -tjenester Fortrolighed med API -designprincipper Evne til at anvende bedste praksis i API -udvikling Færdighed i kodning Forståelse af teknisk egnethed Evne til at håndtere undtagelser og fejl Erfaring med databasedesign og -styring Kendskab til godkendelse og autorisationsprocesser

REST API Test

Q: What topics are covered in the REST API Test?

Teknisk egnethed API -integrationer REST API Grundlæggende API -design Bedste praksis Design af backend -tjenester Kodning

About the test:

Rest API -testen evaluerer en kandidats forståelse af RESTful API'er og deres evne til at skabe, interagere og teste dem. Testen inkluderer flere valgspørgsmål til evaluering af viden om REST-principper, HTTP-metoder, statuskoder, godkendelse, serialiseringsformater og bedste praksis.

Covered skills:

Teknisk egnethed
REST API Grundlæggende
Bedste praksis
Kodning

API -integrationer
API -design
Design af backend -tjenester

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9 reasons why

Adaface REST API Assessment Test is the most accurate way to shortlist Software ingeniørs

Reason #1

Tests for on-the-job skills

The REST API 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:

Evne til at forstå og implementere REST API -koncepter
Stærk teknisk egnethed og problemløsningsevner
Kendskab til bedste praksis til API -design og integration
Erfaring med at designe backend -tjenester
Færdigheder i kodning og problemløsning
Evne til effektivt at bruge API -integrationer
Forståelse af REST API -grundlæggende og principper
Evne til at designe effektive og skalerbare API'er
Kendskab til almindelig API -godkendelse og autorisationsmekanismer
Erfaring med implementering af fejlhåndtering og undtagelsesstyring i API'er
Evne til at optimere API -ydeevne og responstider
Fortrolighed med API -test- og fejlsøgningsværktøjer

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 REST API -test vil være ikke-gåbart.

🧐 Question
Easy Biker REST API URIs	Solve
Given a service that returns information about bikes, including the various drivers of each bike, what might the URIs look like for 1) getting the second driver of the third bike? 2) getting all of the drivers of the fifth bike?
Medium Decryptor Strings	Solve
What does the following pseudo code print?
Hard Fibonacci codes Time Complexity Pseudo Code	Solve
Here are three pseudocodes for calculating the Nth Fibonacci number. Which of the following statements about these codes are true? A: Time complexity/efficiency of CODE 1, CODE 2, CODE 3 is the same. B: CODE 2 is more space-efficient than CODE 3. C: CODE 3 is more space-efficient than CODE 2. D: CODE 2 is more time-efficient than CODE 1. E: CODE 3 is more time-efficient than CODE 1.
Hard Palindrome Test cases Strings	Solve
Go through the following faulty palindrome detection pseudocode and test cases. For which of the test cases would the code return true? Testcases A: a B: aba C: aaa D: aac
Medium Rewards Activities Order Database Connection	Solve
A new popular app tracks the activities performed by its users and grants them rewards based on each individual's total activities performed in a year. This data is maintained in a database table (activitesinfo), with the following columns: userid, totalactivities, reward. This year, due to fundraising activity, the company has decided to further reward its users by enhancing the reward as per the following formula: If reward < = 4000, increase it by 2%, If 4000 < reward <= 8000, increase it by 4%, If reward > 8000, increase it by 6%. The tech team has written three different scripts to calculate increment for each slab, each script is to run as a separate transaction. Here are the three scripts: Script 1: For users with reward <= 4000, set reward = reward * 1.02 Script 2: For users with reward > 4000 and reward <= 8000, set reward = reward * 1.04 Script 3: For users with reward > 8000, set reward = reward * 1.06 Each script is to be executed separately. Which of the following options will update the rewards as expected: A: Execute Script 1 followed by Script 2 followed by Script 3 B: Execute Script 2 followed by Script 3; Script 1 running concurrently throughout C: Execute Script 3 followed by Script 2; Script 1 running concurrently throughout D: Execute Script 3 followed by Script 2 followed by Script 1 E: Execute Script 2 followed by Script 3 followed by Script 1

	🧐 Question	🔧 Skill
	Easy Biker REST API URIs	2 mins REST	Solve
Given a service that returns information about bikes, including the various drivers of each bike, what might the URIs look like for 1) getting the second driver of the third bike? 2) getting all of the drivers of the fifth bike?
	Medium Decryptor Strings	2 mins Technical Aptitude	Solve
What does the following pseudo code print?
	Hard Fibonacci codes Time Complexity Pseudo Code	2 mins Technical Aptitude	Solve
Here are three pseudocodes for calculating the Nth Fibonacci number. Which of the following statements about these codes are true? A: Time complexity/efficiency of CODE 1, CODE 2, CODE 3 is the same. B: CODE 2 is more space-efficient than CODE 3. C: CODE 3 is more space-efficient than CODE 2. D: CODE 2 is more time-efficient than CODE 1. E: CODE 3 is more time-efficient than CODE 1.
	Hard Palindrome Test cases Strings	2 mins Technical Aptitude	Solve
Go through the following faulty palindrome detection pseudocode and test cases. For which of the test cases would the code return true? Testcases A: a B: aba C: aaa D: aac
	Medium Rewards Activities Order Database Connection	3 mins Technical Aptitude	Solve
A new popular app tracks the activities performed by its users and grants them rewards based on each individual's total activities performed in a year. This data is maintained in a database table (activitesinfo), with the following columns: userid, totalactivities, reward. This year, due to fundraising activity, the company has decided to further reward its users by enhancing the reward as per the following formula: If reward < = 4000, increase it by 2%, If 4000 < reward <= 8000, increase it by 4%, If reward > 8000, increase it by 6%. The tech team has written three different scripts to calculate increment for each slab, each script is to run as a separate transaction. Here are the three scripts: Script 1: For users with reward <= 4000, set reward = reward * 1.02 Script 2: For users with reward > 4000 and reward <= 8000, set reward = reward * 1.04 Script 3: For users with reward > 8000, set reward = reward * 1.06 Each script is to be executed separately. Which of the following options will update the rewards as expected: A: Execute Script 1 followed by Script 2 followed by Script 3 B: Execute Script 2 followed by Script 3; Script 1 running concurrently throughout C: Execute Script 3 followed by Script 2; Script 1 running concurrently throughout D: Execute Script 3 followed by Script 2 followed by Script 1 E: Execute Script 2 followed by Script 3 followed by Script 1

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Biker REST API URIs	REST	Easy	2 mins	Solve
Given a service that returns information about bikes, including the various drivers of each bike, what might the URIs look like for 1) getting the second driver of the third bike? 2) getting all of the drivers of the fifth bike?
	Decryptor Strings	Technical Aptitude	Medium	2 mins	Solve
What does the following pseudo code print?
	Fibonacci codes Time Complexity Pseudo Code	Technical Aptitude	Hard	2 mins	Solve
Here are three pseudocodes for calculating the Nth Fibonacci number. Which of the following statements about these codes are true? A: Time complexity/efficiency of CODE 1, CODE 2, CODE 3 is the same. B: CODE 2 is more space-efficient than CODE 3. C: CODE 3 is more space-efficient than CODE 2. D: CODE 2 is more time-efficient than CODE 1. E: CODE 3 is more time-efficient than CODE 1.
	Palindrome Test cases Strings	Technical Aptitude	Hard	2 mins	Solve
Go through the following faulty palindrome detection pseudocode and test cases. For which of the test cases would the code return true? Testcases A: a B: aba C: aaa D: aac
	Rewards Activities Order Database Connection	Technical Aptitude	Medium	3 mins	Solve
A new popular app tracks the activities performed by its users and grants them rewards based on each individual's total activities performed in a year. This data is maintained in a database table (activitesinfo), with the following columns: userid, totalactivities, reward. This year, due to fundraising activity, the company has decided to further reward its users by enhancing the reward as per the following formula: If reward < = 4000, increase it by 2%, If 4000 < reward <= 8000, increase it by 4%, If reward > 8000, increase it by 6%. The tech team has written three different scripts to calculate increment for each slab, each script is to run as a separate transaction. Here are the three scripts: Script 1: For users with reward <= 4000, set reward = reward * 1.02 Script 2: For users with reward > 4000 and reward <= 8000, set reward = reward * 1.04 Script 3: For users with reward > 8000, set reward = reward * 1.06 Each script is to be executed separately. Which of the following options will update the rewards as expected: A: Execute Script 1 followed by Script 2 followed by Script 3 B: Execute Script 2 followed by Script 3; Script 1 running concurrently throughout C: Execute Script 3 followed by Script 2; Script 1 running concurrently throughout D: Execute Script 3 followed by Script 2 followed by Script 1 E: Execute Script 2 followed by Script 3 followed by Script 1

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 REST API -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 REST API -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 REST API Online Test

Why you should use Pre-employment REST API Test?

The REST API -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 REST API -grundlæggende
Kendskab til API -integrationer
Erfaring med at designe backend -tjenester
Fortrolighed med API -designprincipper
Evne til at anvende bedste praksis i API -udvikling
Færdighed i kodning
Forståelse af teknisk egnethed
Evne til at håndtere undtagelser og fejl
Erfaring med databasedesign og -styring
Kendskab til godkendelse og autorisationsprocesser

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 REST API Test?

API -integrationer </H4> <p> API -integrationer involverer at forbinde forskellige systemer eller applikationer gennem brug af applikationsprogrammeringsgrænseflader (API'er) for at muliggøre problemfri dataudveksling og funktionalitet. At vurdere denne færdighed er afgørende, da den demonstrerer en kandidats evne til at arbejde med eksterne systemer, forstå API-dokumentation og med succes integrere tredjepartstjenester. </p> <h4> REST API Basics </H4> <p> REST (Representativ State Overførsel) API -grundlæggende omfatter forståelse af de grundlæggende elementer i afslappende arkitektur, HTTP -metoder, ressourceidentifikation og datamodellering. Evaluering af denne færdighed er vigtig, da den måler en kandidats viden om hvileprincipper og deres evne til at designe og udvikle API'er, der følger industristandarder. </p> <h4> API-design
API-design involverer at skabe velstrukturerede og intuitive grænseflader til kommunikation og interaktion mellem softwarekomponenter. Det er vigtigt at måle denne færdighed, da den vurderer en kandidats evne til at designe API'er, der er skalerbare, vedligeholdelige og giver en positiv brugeroplevelse for udviklere.
bedste praksis
Bedste praksis omfatter efter etablerede Retningslinjer og industristandarder for at sikre optimal ydeevne, sikkerhed og effektivitet i API -udvikling. Det er nødvendigt , databaser og infrastruktur, der kræves for at understøtte funktionaliteten og databehandlingen af en applikation eller et system. At vurdere denne færdighed er afgørende, da den afspejler en kandidats evne til at arkitekt og opbygge rygraden i en applikation, hvilket sikrer, at dens pålidelighed, skalerbarhed og optimal ydelse.
kodning
kodning refererer til Evne til at skrive rent, effektiv og velstruktureret kode ved hjælp af programmeringssprog og rammer. Det er vigtigt at måle denne færdighed, da den bestemmer en kandidats færdigheder i at oversætte design og forretningskrav til funktionel kode og deres evne til at identificere og løse problemer inden for kodebasen.
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 REST API -test to be based on.
HTTP -metoder
API -godkendelse
API -tilladelse
Ressourceidentifikation
URL -struktur
API -versionering
Svarformater (JSON, XML osv.)
Pagination
Sortering og filtrering af data
HTTP -statuskoder
HTTP -overskrifter
Håndtering af forespørgselsparametre
Håndtering af anmodning om nyttelast
Fejlhåndtering og fejlkoder
Bedømmelsesbegrænsende
Cache
Data validering
Anmod om throttling
Token-baseret godkendelse
Oauth
Cross-Origin Resource Sharing (CORS)
API -dokumentation
API -versionskontrol
SSL/TLS -kryptering
API skalerbarhed
Backend Architecture Design
Databaseintegration
API -præstationsoptimering
API Security Best Practices
API -testværktøjer
API -debugging -værktøjer
API -designmønstre
API -testmetodologier
API -belastningstest
Kodeversionskontrol
Integrationstest
Enhedstest
Undtagelseshåndtering
Kode refactoring
Asynkron programmering
Databasestyring
Datamodellering
Afslappende webtjenester
Serviceorienteret arkitektur (SOA)
JSON PARSING
XML -parsing
API -hån
Slutpunktdesign
Anmodning og responsvalidering
API -styring
API Lifecycle Management
Webhooks
Containerisering
Microservices Arkitektur
Serverløs computing
API -overvågning
API Analytics

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What roles can I use the REST API Test for?

Software ingeniør
DevOps Engineer
QA Engineer
Backend -udvikler
Fuld stakudvikler
Mobilapp -udvikler
Skyingeniør
Automationsingeniør
Systemadministrator
Teknisk leder

How is the REST API 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

Forståelse af versionskontrolsystemer
Færdighed i datastrukturer og algoritmer
Erfaring med præstationsoptimeringsteknikker
Evne til fejlfinding og fejlfindingskode
Kendskab til systemintegration og skalerbarhed
Forståelse af softwareudviklingsmetoder
Erfaring med enhedstest og testdrevet udvikling
Fortrolighed med websikkerhedspraksis
Evne til at skrive effektiv og vedligeholdelig kode
Kendskab til cloud computing og serverløs arkitektur
Forståelse af distribuerede systemer og messaging -protokoller

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 sig 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

REST API 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.