Why you should use Elasticsearch Test?

The Online elasticsearch -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: Dataindeksering og hentningsteknikker Optimering af søgeforespørgsler Dokumenthentning og manipulation Aggregeringer og dataanalyse Cluster Management and Optimization Datamodellering og skema design Ydelsesoptimeringsteknikker Overvågning og fejlfindingsevner Sikkerhedsimplementering og bedste praksis Skalerings- og distributionsstrategier

Elasticsearch Test

About the test:

Den elasticsearch online-test bruger scenariebaserede MCQ'er til at evaluere kandidaternes evne til at designe og implementere elasticsearch-klynger, konfigurere og optimere søgeforespørgsler og styre indtagelse og indeksering af data. Andre nøglefærdigheder, som testen evaluerer, inkluderer datamodellering, kortlægning, aggregeringer, skalering, overvågning og sikkerhed.

Covered skills:

Dataindeksering
Dokumenthentning
Cluster Management
Præstationsoptimering
Sikkerhed
Integration med andre systemer

Søgespørgsmål
Aggregeringer
Datamodellering
Overvågning og fejlfinding
Skalering og distribution

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9 reasons why

Adaface Elasticsearch Assessment Test is the most accurate way to shortlist Elasticsearch -udviklers

Reason #1

Tests for on-the-job skills

The Elasticsearch 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:

Effektivt indeks og søgedata
Hent dokumenter effektivt
Udfør aggregeringer på data
Administrer og overvåg elasticsearch -klynger
Design og implementer datamodeller
Optimer ydelsen af elasticsearch
Fejlfinding og løs problemer
Implementere sikkerhedsforanstaltninger
Håndter skalering og distribution
Integrere elasticsearch med andre systemer

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 Online elasticsearch -test vil være ikke-gåbart.

🧐 Question
Easy Healthcare System Data Integrity Normalization Referential Integrity	Try practice test
You are designing a data model for a healthcare system with the following requirements: A: A separate table for each entity with foreign keys as specified, and a DoctorPatient table linking Doctors to Patients. B: A separate table for each entity with foreign keys as specified, without additional tables. C: A combined PatientDoctor table replacing Patient and Doctor, and separate tables for Appointment and Prescription. D: A separate table for each entity with foreign keys, and a PatientPrescription table to track prescriptions directly linked to patients. E: A single table combining Patient, Doctor, Appointment, and Prescription into one. F: A separate table for each entity with foreign keys as specified, and an AppointmentDetails table linking Appointments to Prescriptions.
Hard ER Diagram and minimum tables ER Diagram	Try practice test
Look at the given ER diagram. What do you think is the least number of tables we would need to represent M, N, P, R1 and R2?
Medium Normalization Process Normalization Database Design Anomaly Elimination	Try practice test
Consider a healthcare database with a table named PatientRecords that stores patient visit information. The table has the following attributes: - VisitID - PatientID - PatientName - DoctorID - DoctorName - VisitDate - Diagnosis - Treatment - TreatmentCost In this table: - Each VisitID uniquely identifies a patient's visit and is associated with one PatientID. - PatientID is associated with exactly one PatientName. - Each DoctorID is associated with a unique DoctorName. - TreatmentCost is a fixed cost based on the Treatment. Evaluating the PatientRecords table, which of the following statements most accurately describes its normalization state and the required actions for higher normalization? A: The table is in 1NF. To achieve 2NF, remove partial dependencies by separating Patient information (PatientID, PatientName) and Doctor information (DoctorID, DoctorName) into different tables. B: The table is in 2NF. To achieve 3NF, remove transitive dependencies by creating separate tables for Patients (PatientID, PatientName), Doctors (DoctorID, DoctorName), and Visits (VisitID, PatientID, DoctorID, VisitDate, Diagnosis, Treatment, TreatmentCost). C: The table is in 3NF. To achieve BCNF, adjust for functional dependencies such as moving DoctorName to a separate Doctors table. D: The table is in 1NF. To achieve 3NF, create separate tables for Patients, Doctors, and Visits, and remove TreatmentCost as it is a derived attribute. E: The table is in 2NF. To achieve 4NF, address any multi-valued dependencies by separating Visit details and Treatment details. F: The table is in 3NF. To achieve 4NF, remove multi-valued dependencies related to VisitID.
Medium University Courses ER Diagrams Complex Relationships Integrity Constraints	Try practice test
Based on the ER diagram, which of the following statements is accurate and requires specific knowledge of the ER diagram's details? A: A Student can major in multiple Departments. B: An Instructor can belong to multiple Departments. C: A Course can be offered by multiple Departments. D: Enrollment records can link a Student to multiple Courses in a single semester. E: Each Course must be associated with an Enrollment record. F: A Department can offer courses without having any instructors.

	🧐 Question	🔧 Skill
	Easy Healthcare System Data Integrity Normalization Referential Integrity	2 mins Data Modeling	Try practice test
You are designing a data model for a healthcare system with the following requirements: A: A separate table for each entity with foreign keys as specified, and a DoctorPatient table linking Doctors to Patients. B: A separate table for each entity with foreign keys as specified, without additional tables. C: A combined PatientDoctor table replacing Patient and Doctor, and separate tables for Appointment and Prescription. D: A separate table for each entity with foreign keys, and a PatientPrescription table to track prescriptions directly linked to patients. E: A single table combining Patient, Doctor, Appointment, and Prescription into one. F: A separate table for each entity with foreign keys as specified, and an AppointmentDetails table linking Appointments to Prescriptions.
	Hard ER Diagram and minimum tables ER Diagram	2 mins Data Modeling	Try practice test
Look at the given ER diagram. What do you think is the least number of tables we would need to represent M, N, P, R1 and R2?
	Medium Normalization Process Normalization Database Design Anomaly Elimination	3 mins Data Modeling	Try practice test
Consider a healthcare database with a table named PatientRecords that stores patient visit information. The table has the following attributes: - VisitID - PatientID - PatientName - DoctorID - DoctorName - VisitDate - Diagnosis - Treatment - TreatmentCost In this table: - Each VisitID uniquely identifies a patient's visit and is associated with one PatientID. - PatientID is associated with exactly one PatientName. - Each DoctorID is associated with a unique DoctorName. - TreatmentCost is a fixed cost based on the Treatment. Evaluating the PatientRecords table, which of the following statements most accurately describes its normalization state and the required actions for higher normalization? A: The table is in 1NF. To achieve 2NF, remove partial dependencies by separating Patient information (PatientID, PatientName) and Doctor information (DoctorID, DoctorName) into different tables. B: The table is in 2NF. To achieve 3NF, remove transitive dependencies by creating separate tables for Patients (PatientID, PatientName), Doctors (DoctorID, DoctorName), and Visits (VisitID, PatientID, DoctorID, VisitDate, Diagnosis, Treatment, TreatmentCost). C: The table is in 3NF. To achieve BCNF, adjust for functional dependencies such as moving DoctorName to a separate Doctors table. D: The table is in 1NF. To achieve 3NF, create separate tables for Patients, Doctors, and Visits, and remove TreatmentCost as it is a derived attribute. E: The table is in 2NF. To achieve 4NF, address any multi-valued dependencies by separating Visit details and Treatment details. F: The table is in 3NF. To achieve 4NF, remove multi-valued dependencies related to VisitID.
	Medium University Courses ER Diagrams Complex Relationships Integrity Constraints	2 mins Data Modeling	Try practice test
Based on the ER diagram, which of the following statements is accurate and requires specific knowledge of the ER diagram's details? A: A Student can major in multiple Departments. B: An Instructor can belong to multiple Departments. C: A Course can be offered by multiple Departments. D: Enrollment records can link a Student to multiple Courses in a single semester. E: Each Course must be associated with an Enrollment record. F: A Department can offer courses without having any instructors.

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	Healthcare System Data Integrity Normalization Referential Integrity	Data Modeling	Easy	2 mins	Try practice test
You are designing a data model for a healthcare system with the following requirements: A: A separate table for each entity with foreign keys as specified, and a DoctorPatient table linking Doctors to Patients. B: A separate table for each entity with foreign keys as specified, without additional tables. C: A combined PatientDoctor table replacing Patient and Doctor, and separate tables for Appointment and Prescription. D: A separate table for each entity with foreign keys, and a PatientPrescription table to track prescriptions directly linked to patients. E: A single table combining Patient, Doctor, Appointment, and Prescription into one. F: A separate table for each entity with foreign keys as specified, and an AppointmentDetails table linking Appointments to Prescriptions.
	ER Diagram and minimum tables ER Diagram	Data Modeling	Hard	2 mins	Try practice test
Look at the given ER diagram. What do you think is the least number of tables we would need to represent M, N, P, R1 and R2?
	Normalization Process Normalization Database Design Anomaly Elimination	Data Modeling	Medium	3 mins	Try practice test
Consider a healthcare database with a table named PatientRecords that stores patient visit information. The table has the following attributes: - VisitID - PatientID - PatientName - DoctorID - DoctorName - VisitDate - Diagnosis - Treatment - TreatmentCost In this table: - Each VisitID uniquely identifies a patient's visit and is associated with one PatientID. - PatientID is associated with exactly one PatientName. - Each DoctorID is associated with a unique DoctorName. - TreatmentCost is a fixed cost based on the Treatment. Evaluating the PatientRecords table, which of the following statements most accurately describes its normalization state and the required actions for higher normalization? A: The table is in 1NF. To achieve 2NF, remove partial dependencies by separating Patient information (PatientID, PatientName) and Doctor information (DoctorID, DoctorName) into different tables. B: The table is in 2NF. To achieve 3NF, remove transitive dependencies by creating separate tables for Patients (PatientID, PatientName), Doctors (DoctorID, DoctorName), and Visits (VisitID, PatientID, DoctorID, VisitDate, Diagnosis, Treatment, TreatmentCost). C: The table is in 3NF. To achieve BCNF, adjust for functional dependencies such as moving DoctorName to a separate Doctors table. D: The table is in 1NF. To achieve 3NF, create separate tables for Patients, Doctors, and Visits, and remove TreatmentCost as it is a derived attribute. E: The table is in 2NF. To achieve 4NF, address any multi-valued dependencies by separating Visit details and Treatment details. F: The table is in 3NF. To achieve 4NF, remove multi-valued dependencies related to VisitID.
	University Courses ER Diagrams Complex Relationships Integrity Constraints	Data Modeling	Medium	2 mins	Try practice test
Based on the ER diagram, which of the following statements is accurate and requires specific knowledge of the ER diagram's details? A: A Student can major in multiple Departments. B: An Instructor can belong to multiple Departments. C: A Course can be offered by multiple Departments. D: Enrollment records can link a Student to multiple Courses in a single semester. E: Each Course must be associated with an Enrollment record. F: A Department can offer courses without having any instructors.

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 Online elasticsearch -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 Online elasticsearch -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

Learn more

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About the Elasticsearch Online Test

Why you should use Pre-employment Elasticsearch Test?

The Online elasticsearch -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:

Dataindeksering og hentningsteknikker
Optimering af søgeforespørgsler
Dokumenthentning og manipulation
Aggregeringer og dataanalyse
Cluster Management and Optimization
Datamodellering og skema design
Ydelsesoptimeringsteknikker
Overvågning og fejlfindingsevner
Sikkerhedsimplementering og bedste praksis
Skalerings- og distributionsstrategier

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 Elasticsearch Test?

Søgespørgsmål </H4> <p> I elasticsearch bruges søgeforespørgsler til at hente specifikke Dokumenter, der matcher visse kriterier. Denne færdighed måler evnen til at konstruere komplekse søgeforespørgsler, herunder jokertagsøgninger, rækkeforespørgsler, fuldtekstsøgninger og boolske forespørgsler. </p> <h4> Dokumentindhentning </H4> <p> Dokumentindhentning i elasticsearch involverer at hente effektivt hentning og præsentere individuelle dokumenter eller sæt dokumenter, der er gemt i indekset. Denne færdighed viser muligheden for at hente data baseret på forskellige kriterier, såsom dokument -ID, feltværdier eller relevans score. </p> <h4> aggregationer
Aggregeringer i Elasticsearch tillader beregning af sammenfattende statistikker og Indblik fra indekserede data. Denne færdighed involverer at bruge aggregeringsfunktioner til at skabe rapporter, statistisk analyse, datavisualiseringer og facetteret navigation.
klyngehåndtering
Cluster Management i Elasticsearch involverer administration og koordinering af flere noder, der skal håndteres Datafordeling, fejltolerance og skalerbarhed. Denne færdighed måler dygtigheden i opgaver som nodekonfiguration, indeksstyring, skårallokering og overvågning af klyngsundhed.
datamodellering
Datamodellering i elasticsearch henviser til at designe strukturen og organisationen af Data for at optimere søgning og hentning af ydelse. Denne færdighed vurderer muligheden for at analysere forretningskrav og skabe effektive kortlægninger, herunder definition af felttyper, analysatorer og relevansscoring.
Performance Optimization
Performance Optimization in ElasticSearch involverer at indstille forskellige konfigurationsparametre , forespørgselsoptimeringer og indekseringsstrategier for at forbedre søgning og hentningshastighed. Denne færdighed måler evnen til at identificere flaskehalse, anvende cache -teknikker og optimere ressourcetildeling for bedre systemydelse.
overvågning og fejlfinding
Overvågning og fejlfindingsevner i elasticsearch er vigtige for at identificere og Løsning af problemer relateret til søgeforespørgsler, dataindeksering, klyngesundhed og den samlede systemydelse. Denne færdighed inkluderer overvågningsværktøjer, analyse af logfiler og diagnosticering af fejl for effektiv problemløsning.
sikkerhed
Elasticsearch Security fokuserer på at beskytte klyngen og dens data mod uautoriseret adgang, dataovertrædelser, og andre sikkerhedstrusler. Denne færdighed evaluerer viden om implementering af godkendelse, tilladelse, kryptering og sikring af netværkskommunikation i Elasticsearch.
skalering og distribution </H4> <p> Skalering og distributionsevner i Elasticsearch involverer styring af datavækst, vandret skalering af klyngen og distribution af data på tværs af flere noder for høj tilgængelighed og fejltolerance. Denne færdighed måler evnen til at konfigurere og styre skår, replikaskår og håndtere data om genindvinding af data. </p> <h4> integration med andre systemer
Integrationsevner i ElasticSearch involverer at forbinde og interoperere med forskellige systemer og værktøjer Ligesom databasesystemer, messaging -køer, API'er og visualiseringsværktøjer. Denne færdighed vurderer muligheden for at synkronisere data, udføre tovejs dataoverførsler og bruge Elasticsearch til forskellige brugssager inden for et økosystem.
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 Online elasticsearch -test to be based on.
Dataindeksering
Søgespørgsmål
Dokumenthentning
Aggregeringer
Cluster Management
Datamodellering
Præstationsoptimering
Overvågning og fejlfinding
Sikkerhed
Skalering og distribution
Integration med andre systemer
Kortlægninger
Forespørgsler
Filtre
Fuldtekst-søgning
Sortering og pagination
Facetteret søgning
Data CRUD -operationer
Bulkoperationer
Kortlægningstyper
Routing og afskærmning
Cluster Health and Management
Indeksindstillinger og styring
Sikkerhed på dokumentniveau
Rollebaseret adgangskontrol
Tokenisering og analyse
Skema design og denormalisering
Scoring og relevans
Forespørgselspræstation Tuning
Indeks og søgningsoptimering
Fejlfindingsindeks og forespørgselsproblemer
Backup og genskab
Kapacitetsplanlægning
Overvågning af klyngens ydeevne
Forespørgsel profilering og analyse
Datareplikation og distribution
Håndtering af store datasæt
Belastning afbalancering
Multi-Node Cluster Setup
Elasticsearch og Logstash Integration
Elasticsearch og Kibana Integration
Elasticsearch og Beats Integration
Elasticsearch og Apache Kafka Integration
Elasticsearch og SQL Integration
Elasticsearch og Hadoop Integration
Elasticsearch og Spark Integration
Elasticsearch og Docker Integration
Data-streaming i realtid
Maskinlæring med elasticsearch
Tidsbaseret dataindeksering
Indeks livscyklusstyring
Data Arkiveringsstrategier
Tværklyngsøgning
Geo-rumlig søgning

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What roles can I use the Elasticsearch Test for?

Elasticsearch -udvikler
Elasticsearch -specialist
Elasticsearch SMV
Elasticsearch -ekspert

How is the Elasticsearch 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

Integration med andre systemer og API'er
Avanceret optimering af søgeforespørgsler
Kompleks datamodellering og denormalisering
Avanceret klyngehåndtering og optimering
Højtydende indekseringsteknikker
Avanceret overvågning og fejlfindingsevner
Avanceret sikkerhedsimplementering og risikovurdering
Avancerede skalerings- og distributionsstrategier
Databehandling og analyse i realtid
Erfaring med elasticsearch -plugins og udvidelser
Implementering af maskinlæringsalgoritmer til dataanalyse

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Se prøvescorekort

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

Elasticsearch 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.