Test Duration
55 min
Difficulty Level
Moderate
Questions
- 4 SQL MCQs
- 3 Data Modeling MCQs
- 3 ETL MCQs
- 3 Data Warehouse MCQs
- 1 Koding Question
Availability
Ready to use
About the test:
Data Engineer Online-testen bruker scenariobaserte flervalgsspørsmål for å evaluere kandidater til sin ekspertise innen datateknikk, som innebærer å designe, bygge og vedlikeholde dataarkitekturer, databaser og prosesseringssystemer. Testmåler kandidatenes ferdigheter i datamodellering og lager, ETL (Extract, Transform, Load) -prosesser, konstruksjon av datapipeline, distribuerte datasystemer, databasesystemer, datasikkerhetsprinsipper og ytelsesoptimaliseringsstrategier for datasystemer.
Covered skills:
Test Duration
55 min
Difficulty Level
Moderate
Questions
Availability
Ready to use
The Data Engineer 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:
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.
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 AdafaceWe 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 questionsDette er bare en liten prøve fra biblioteket vårt med 10.000+ spørsmål. De faktiske spørsmålene om dette Dataingeniørtest vil være ikke-googlable.
🧐 Question | |||||
---|---|---|---|---|---|
Medium Multi Select | Try practice test | ||||
Medium nth highest sales | Try practice test | ||||
Medium Select & IN | Try practice test | ||||
Medium Sorting Ubers | Try practice test | ||||
Hard With, AVG & SUM | Try practice test | ||||
Easy Healthcare System | Try practice test | ||||
Hard ER Diagram and minimum tables | Try practice test | ||||
Medium Normalization Process | Try practice test | ||||
Medium University Courses | Try practice test | ||||
Medium Data Merging | Try practice test | ||||
Medium Data Updates | Try practice test | ||||
Medium SQL in ETL Process | Try practice test | ||||
Medium Trade Index | Try practice test | ||||
Medium Marketing Database | Try practice test | ||||
Medium Multidimensional Data Modeling | Try practice test | ||||
Medium Optimizing Query Performance | Try practice test | ||||
Easy Registration Queue | Solve | ||||
Medium Visitors Count | Solve | ||||
🧐 Question | 🔧 Skill | ||
---|---|---|---|
Medium Multi Select | 2 mins SQL | Try practice test | |
Medium nth highest sales | 3 mins SQL | Try practice test | |
Medium Select & IN | 3 mins SQL | Try practice test | |
Medium Sorting Ubers | 3 mins SQL | Try practice test | |
Hard With, AVG & SUM | 2 mins SQL | Try practice test | |
Easy Healthcare System | 2 mins Data Modeling | Try practice test | |
Hard ER Diagram and minimum tables | 2 mins Data Modeling | Try practice test | |
Medium Normalization Process | 3 mins Data Modeling | Try practice test | |
Medium University Courses | 2 mins Data Modeling | Try practice test | |
Medium Data Merging | 2 mins ETL | Try practice test | |
Medium Data Updates | 2 mins ETL | Try practice test | |
Medium SQL in ETL Process | 3 mins ETL | Try practice test | |
Medium Trade Index | 3 mins ETL | Try practice test | |
Medium Marketing Database | 2 mins Data Warehouse | Try practice test | |
Medium Multidimensional Data Modeling | 2 mins Data Warehouse | Try practice test | |
Medium Optimizing Query Performance | 2 mins Data Warehouse | Try practice test | |
Easy Registration Queue | 30 mins Coding | Solve | |
Medium Visitors Count | 30 mins Coding | Solve |
🧐 Question | 🔧 Skill | 💪 Difficulty | ⌛ Time | ||
---|---|---|---|---|---|
Multi Select | SQL | Medium | 2 mins | Try practice test | |
nth highest sales | SQL | Medium | 3 mins | Try practice test | |
Select & IN | SQL | Medium | 3 mins | Try practice test | |
Sorting Ubers | SQL | Medium | 3 mins | Try practice test | |
With, AVG & SUM | SQL | Hard | 2 mins | Try practice test | |
Healthcare System | Data Modeling | Easy | 2 mins | Try practice test | |
ER Diagram and minimum tables | Data Modeling | Hard | 2 mins | Try practice test | |
Normalization Process | Data Modeling | Medium | 3 mins | Try practice test | |
University Courses | Data Modeling | Medium | 2 mins | Try practice test | |
Data Merging | ETL | Medium | 2 mins | Try practice test | |
Data Updates | ETL | Medium | 2 mins | Try practice test | |
SQL in ETL Process | ETL | Medium | 3 mins | Try practice test | |
Trade Index | ETL | Medium | 3 mins | Try practice test | |
Marketing Database | Data Warehouse | Medium | 2 mins | Try practice test | |
Multidimensional Data Modeling | Data Warehouse | Medium | 2 mins | Try practice test | |
Optimizing Query Performance | Data Warehouse | Medium | 2 mins | Try practice test | |
Registration Queue | Coding | Easy | 30 mins | Solve | |
Visitors Count | Coding | Medium | 30 mins | Solve |
Med Adaface var vi i stand til å optimalisere den første screeningsprosessen vår med oppover 75 %, og frigjorde dyrebar tid for både ansettelsesledere og vårt talentanskaffelsesteam!
Brandon Lee, Leder for mennesker, Love, Bonito
The most important thing while implementing the pre-employment Dataingeniørtest 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 testsEmail invites: You can send candidates an email invite to the Dataingeniørtest 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.
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.
ChatGPT protection
Screen proctoring
Plagiarism detection
Non-googleable questions
User authentication
IP proctoring
Web proctoring
Webcam proctoring
Full screen proctoring
Copy paste protection
Ansettelseslederne mente at de gjennom de tekniske spørsmålene de stilte under panelintervjuene, var i stand til å fortelle hvilke kandidater som scoret bedre, og differensierte med de som ikke skåret like godt. De er svært fornøyd med kvaliteten på kandidatene som er på listen med Adaface-screeningen.
Ja absolutt. Tilpassede vurderinger er satt opp basert på stillingsbeskrivelsen din, og vil inneholde spørsmål om alle må-ha ferdigheter du spesifiserer.
Vi har følgende anti-juksede funksjoner på plass:
Les mer om Proctoring -funksjonene.
Den viktigste tingen å huske på er at en vurdering er et eliminasjonsverktøy, ikke et seleksjonsverktøy. En ferdighetsvurdering er optimalisert for å hjelpe deg med å eliminere kandidater som ikke er teknisk kvalifisert for rollen, det er ikke optimalisert for å hjelpe deg med å finne den beste kandidaten for rollen. Så den ideelle måten å bruke en vurdering på er å bestemme en terskelpoeng (vanligvis 55%, vi hjelper deg med å benchmark) og invitere alle kandidater som scorer over terskelen for de neste rundene med intervjuet.
Hver ADAFACE -vurdering er tilpasset din stillingsbeskrivelse/ ideell kandidatperson (våre fageksperter vil velge de riktige spørsmålene for din vurdering fra vårt bibliotek med 10000+ spørsmål). Denne vurderingen kan tilpasses for ethvert opplevelsesnivå.
Ja, det gjør det mye lettere for deg å sammenligne kandidater. Alternativer for MCQ -spørsmål og rekkefølgen på spørsmål er randomisert. Vi har anti-juksing/proctoring funksjoner på plass. I vår bedriftsplan har vi også muligheten til å lage flere versjoner av den samme vurderingen med spørsmål med lignende vanskelighetsnivåer.
Nei. Dessverre støtter vi ikke praksisprøver for øyeblikket. Du kan imidlertid bruke eksemplet spørsmål for praksis.
Du kan sjekke ut prisplanene våre.
Ja, du kan registrere deg gratis og forhåndsvise denne testen.
Her er en rask guide om Hvordan be om en tilpasset vurdering på adaface.