Why you should use SOLID, Technical Aptitude & Coding Online Test?

The Solid, teknisk egnethed og kodningstest 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: Anvendelse af solide principper inden for softwareudvikling Design og implementering af objektorienterede designmønstre Demonstration af færdigheder i teknisk evne Brug af forskellige datastrukturer i problemløsning Implementering af praksis for ren kode Udførelse af enhedstest og testdrevet udvikling Optimering af kode til ydeevne og skalerbarhed Debugging og fejlfindingssoftwareapplikationer Samarbejde med tværfunktionelle teams Brug af versionskontrolsystemer

SOLID, Technical Aptitude & Coding Online Test

Q: What topics are covered in the SOLID, Technical Aptitude & Coding Online Test?

Solide principper Objektorienteret design Teknisk egnethed Datakonstruktioner

About the test:

Den solide tekniske egnethed online-test bruger scenariebaserede MCQ'er til at evaluere kandidater om deres forståelse af softwaredesignprincipper baseret på solide principper. Testen vurderer kandidater om deres viden om enkeltansvar, åben/lukket, Liskov -substitution, interface -segregering og afhængighedsinversionsprincipper samt deres evne til at anvende disse principper i design og implementering af softwaresystemer. Det evaluerer også deres fortrolighed med designmønstre, refactoring-teknikker, kodelugt og anti-mønster relateret til solide principper.

Covered skills:

Solide principper
Teknisk egnethed

Objektorienteret design
Datakonstruktioner

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9 reasons why

Adaface SOLID, Technical Aptitude & Coding Test is the most accurate way to shortlist Software ingeniørs

Reason #1

Tests for on-the-job skills

The SOLID, Technical Aptitude & Coding 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 solide principper
Design og implementering af objektorienterede designkoncepter
Demonstrerer teknisk evne til problemløsning
Arbejder med forskellige datastrukturer
Skrivning af ren og vedligeholdelig kode
Forståelse og implementering af designmønstre
Håndtering af undtagelser og fejl effektivt
Optimering af kode til ydeevne
Arbejder med relationelle databaser
Brug af versionskontrolsystemer effektivt

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 Solid, teknisk egnethed og kodningstest vil være ikke-gåbart.

🧐 Question
Easy Paint says Bye!	Solve
Which SOLID principle is followed by the given code snippet?
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 Paint says Bye!	2 mins SOLID	Solve
Which SOLID principle is followed by the given code snippet?
	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
	Paint says Bye!	SOLID	Easy	2 mins	Solve
Which SOLID principle is followed by the given code snippet?
	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 Solid, teknisk egnethed og kodningstest 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 Solid, teknisk egnethed og kodningstest 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 SOLID, Technical Aptitude & Coding Assessment Test

Why you should use Pre-employment SOLID, Technical Aptitude & Coding Online Test?

The Solid, teknisk egnethed og kodningstest 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:

Anvendelse af solide principper inden for softwareudvikling
Design og implementering af objektorienterede designmønstre
Demonstration af færdigheder i teknisk evne
Brug af forskellige datastrukturer i problemløsning
Implementering af praksis for ren kode
Udførelse af enhedstest og testdrevet udvikling
Optimering af kode til ydeevne og skalerbarhed
Debugging og fejlfindingssoftwareapplikationer
Samarbejde med tværfunktionelle teams
Brug af versionskontrolsystemer

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 SOLID, Technical Aptitude & Coding Online Test?

objektorienteret design
Objektorienteret design er et programmeringsparadigme, der Organiserer softwareapplikationer i modulære komponenter kaldet objekter, der har tilstand, opførsel og identitet. Det fremmer kode genanvendelighed, vedligeholdelighed og skalerbarhed. Måling af denne færdighed hjælper rekrutterere med at evaluere en kandidats dygtighed til at designe softwaresystemer ved hjælp af principperne for objektorienteret programmering.
teknisk egnethed
Teknisk egnethed refererer til en kandidats evne til at forstå og anvende teknisk teknisk Begreber og principper i problemløsning og beslutningstagningsscenarier. Det involverer færdigheder som logisk ræsonnement, analytisk tænkning, opmærksomhed på detaljer og problemløsningsevne. Evaluering af teknisk egnethed i denne test giver rekrutterere mulighed for at måle en kandidats overordnede tekniske kompetence og deres potentiale til at udmærke og lagring af data i computerhukommelse. De giver effektive måder at udføre operationer som søgning, sortering og manipulering af data. Måling af denne færdighed gør det muligt for rekrutterere at vurdere en kandidats viden og evne til at vælge passende datastrukturer til effektiv algoritmisk problemløsning og softwareudvikling.
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 Solid, teknisk egnethed og kodningstest to be based on.
Enkelt ansvar
Åben lukket
Liskov Substitution
Interface adskillelse
Afhængighedsinversion
Arv
Polymorfisme
Abstraktion
Indkapsling
Aggregering
Sammensætning
Statiske metoder
Java streams
Rekursion
Sortering af algoritmer
Stor O Notation
Binær søgning
Stabler
Køer
Linkede lister
Binære træer
Grafer
Hash borde
Samtidig programmering
Dagrenovation
Hukommelsesstyring
Database normalisering
SQL -forespørgsler
Indekser
Lagrede procedurer
Normaliseringsformularer
Datamodellering
Transaktionsstyring
Testteknikker
Refactoring
Kodeanmeldelser
Fejlfinding
Kodeoptimering
Designmønstre
Samtidighedsmønstre
Kreationsmønstre
Strukturelle mønstre
Adfærdsmønstre
Kodeversionering
Forgrening og fusion
Git kommandoer
GitHub
Gitlab
Kontinuerlig integration
Kontinuerlig levering
Byg automatisering
Enhedstest
Integrationstest
Kodedækning
Agile metodologi
Scrum Framework
Kanban -bestyrelser
Par programmering
Teknisk dokumentation

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What roles can I use the SOLID, Technical Aptitude & Coding Online Test for?

Software ingeniør
Fuld stakudvikler
Backend -udvikler

How is the SOLID, Technical Aptitude & Coding 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

Anvendelse af designprincipper til udvikling af brugergrænseflade
Arbejder med relationelle databaser og SQL
Brug af algoritmer og datastrukturer til effektiv kodning
Implementering af kodesikkerhedsforanstaltninger
Integrering af tredjepartsbiblioteker og API'er
Forståelse og optimering af databaseforespørgsler
Udvikling og vedligeholdelse af dokumentation
Analyse og løsning af softwarefejl
Anvendelse af Agile- og Scrum -metodologier
At holde trit med industriens tendenser og bedste praksis

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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

SOLID, Technical Aptitude & Coding 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.