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: Gegevens -indexering en ophaaltechnieken Zoekquery -optimalisatie Document ophalen en manipulatie Aggregaties en gegevensanalyse Clusterbeheer en optimalisatie Gegevensmodellering en schemaontwerp Prestatie -optimalisatietechnieken Vaardigheden voor het oplossen van problemen en probleemoplossing Beveiligingsimplementatie en best practices Schaal- en distributiestrategieën

Elasticsearch Test

About the test:

De ELasticSearch Online Test maakt gebruik van scenario-gebaseerde MCQ's om het vermogen van kandidaten om Elasticsearch-clusters te ontwerpen en te implementeren, zoekopdrachten te configureren en te implementeren en te optimaliseren en gegevensinname en -indexering te beheren. Andere belangrijke vaardigheden die de test evalueert, omvatten gegevensmodellering, mapping, aggregaties, schaalverdeling, monitoring en beveiliging.

Covered skills:

Gegevensindexering
Document ophalen
Clustermanagement
Prestatie -optimalisatie
Beveiliging
Integratie met andere systemen

Zoekopdrachten
Aggregaties
Datamodellering
Monitoring en probleemoplossing
Schalen en distributie

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9 reasons why

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

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:

Efficiënt indexeren en zoeken gegevens
Documenten efficiënt ophalen
Voer aggregaties uit over gegevens
Beheer en monitor Elasticsearch -clusters
Ontwerp en implementeer gegevensmodellen
Optimaliseer de prestaties van Elasticsearch
Problemen oplossen en problemen oplossen
Beveiligingsmaatregelen implementeren
Behandel schalen en distributie
Integreer elastische onderzoek met andere systemen

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

Dit zijn slechts een klein monster uit onze bibliotheek met meer dan 10.000 vragen. De werkelijke vragen hierover Online Elasticsearch -test zal niet-googelbaar zijn.

🧐 Question
Easy Healthcare System Data Integrity Normalization Referential Integrity	Solve
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	Solve
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	Solve
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	Solve
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	Solve
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	Solve
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	Solve
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	Solve
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	Solve
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	Solve
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	Solve
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	Solve
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

Met Adaface konden we ons eerste screeningproces met ruim 75% optimaliseren, waardoor kostbare tijd vrijkwam voor zowel de rekruteringsmanagers als ons talentacquisitieteam!

Brandon Lee, Hoofd Mensen, 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:

Gegevens -indexering en ophaaltechnieken
Zoekquery -optimalisatie
Document ophalen en manipulatie
Aggregaties en gegevensanalyse
Clusterbeheer en optimalisatie
Gegevensmodellering en schemaontwerp
Prestatie -optimalisatietechnieken
Vaardigheden voor het oplossen van problemen en probleemoplossing
Beveiligingsimplementatie en best practices
Schaal- en distributiestrategieën

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?

zoekopdrachten
In elasticaarch worden zoekopdrachten gebruikt om specifiek op te halen om specifiek op te halen Documenten die aan bepaalde criteria voldoen. Deze vaardigheid meet de mogelijkheid om complexe zoekopdrachten te construeren, waaronder zoekopdrachten van jokertekens, bereikquery's, zoekopdrachten op volledige tekst en Booleaanse query's.
Document Retrieval
Documentophalen in elastische onderzoek omvat efficiënt petching. en het presenteren van afzonderlijke documenten of sets documenten die in de index zijn opgeslagen. Deze vaardigheid toont de mogelijkheid om gegevens op te halen op basis van verschillende criteria, zoals document -ID, veldwaarden of relevantiescore.
aggregaties
Aggregaties in elastische onderzoek kunnen de berekening van samenvattende statistieken en Inzichten uit geïndexeerde gegevens. Deze vaardigheid omvat het gebruik van aggregatiefuncties om rapporten, statistische analyse, datavisualisaties en gefacetteerde navigatie te maken.
Cluster Management
Clusterbeheer in elastische onderzoek omvat de administratie en coördinatie van meerdere knooppunten om te hanteren om te handelen Gegevensverdeling, fouttolerantie en schaalbaarheid. Deze vaardigheid meet de bekwaamheid in taken zoals knooppuntconfiguratie, indexbeheer, scherfallocatie en monitoringclustergezondheid.
Datamodellering
Datamodellering in elastische onderzoek verwijst naar het ontwerpen van de structuur en organisatie van Gegevens om de prestaties van zoek- en ophalen te optimaliseren. Deze vaardigheid beoordeelt de mogelijkheid om zakelijke vereisten te analyseren en effectieve toewijzingen te maken, waaronder het definiëren van veldtypen, analyzers en relevantie -scoren.
prestatie -optimalisatie
Prestatie -optimalisatie in elasticsarch omvat het afstemmen van verschillende configuratieparameters , Query -optimalisaties en indexeringsstrategieën om de zoek- en ophaalsnelheid te verbeteren. Deze vaardigheid meet de mogelijkheid om knelpunten te identificeren, cachingtechnieken toe te passen en resource toewijzing te optimaliseren voor betere systeemprestaties.
Monitoring en probleemoplossing
Monitoring en probleemoplossing in elasticaarch zijn essentieel voor het identificeren van en Problemen oplossen met betrekking tot zoekopdrachten, gegevensindexering, clustergezondheid en algemene systeemprestaties. Deze vaardigheid omvat monitoringtools, het analyseren van logboeken en het diagnosticeren van fouten voor efficiënte probleemoplossing.
beveiliging
Elasticsearch-beveiliging richt zich op het beschermen van het cluster en de gegevens ervan tegen ongeautoriseerde toegang, datalegbussen, datalegbussen, datalegbussen, datalegbussen, datalegbussen, datalegbaken en andere beveiligingsbedreigingen. Deze vaardigheid evalueert de kennis van het implementeren van authenticatie, autorisatie, codering en het beveiligen van netwerkcommunicatie in elastische onderzoek.
schaalverdeling en distributie
Schaal- en distributievaardigheden in elasticaarch omvatten het beheer van gegevensgroei, horizontale schaal van het cluster en het distribueren van gegevens over meerdere knooppunten voor hoge beschikbaarheid en fouttolerantie. Deze vaardigheid meet de mogelijkheid om scherven te configureren en te beheren, replica -scherven en om te gaan met gegevens opnieuw in evenwicht.
Integratie met andere systemen
Integratievaardigheden in elasticsarchie betrekken verbinden en samenwerken met verschillende systemen en tools zoals databasesystemen, berichtenwachtrijen, API's en visualisatietools. Deze vaardigheid beoordeelt het vermogen om gegevens te synchroniseren, bidirectionele gegevensoverdrachten uit te voeren en elastische onderzoek te gebruiken voor diverse use cases binnen een ecosysteem.
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.
Gegevensindexering
Zoekopdrachten
Document ophalen
Aggregaties
Clustermanagement
Datamodellering
Prestatie -optimalisatie
Monitoring en probleemoplossing
Beveiliging
Schalen en distributie
Integratie met andere systemen
Toewijzing
Vragen
Filters
Zoek volledige text
Sorteren en pagineren
Gefacetteerde zoekopdracht
Data Crud Operations
Bulkbewerkingen
Types mapping
Routering en sharding
Cluster gezondheid en management
Index -instellingen en -beheer
Documentniveau Beveiliging
Rolgebaseerde toegangscontrole
Tokenisatie en analyse
Schemaontwerp en denormalisatie
Scoren en relevantie
Uitstemming van zoekopdrachten
Index en zoekoptimalisatie
Problemen oplossen index- en vraagproblemen
Backup en herstellen
Capaciteits planning
Monitoring van clusterprestaties
Vraagprofilering en -analyse
Gegevensreplicatie en distributie
Handelen van grote datasets
Load Balancing
Multi-node clusterinstellingen
Elasticsearch en Logstash -integratie
Elasticsearch en Kibana -integratie
Elasticsearch en verslaat integratie
Elasticsearch en Apache Kafka Integratie
Elasticsearch en SQL -integratie
Elasticsearch en Hadoop -integratie
Elasticsearch en Spark Integration
Elasticsearch en Docker -integratie
Realtime gegevensstreaming
Machine learning met elasticsarch
Tijdgebaseerde gegevensindexering
Index Lifecycle Management
Data -archiefstrategieën
Cross-cluster zoeken
Geo-ruimtelijke zoekopdracht

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What roles can I use the Elasticsearch Test for?

Elasticsearch -ontwikkelaar
Elasticsearch specialist
Elasticsearch MKB
Elasticsearch Expert

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

Integratie met andere systemen en API's
Geavanceerde zoekopdracht optimalisatie
Complexe gegevensmodellering en denormalisatie
Geavanceerd clustermanagement en optimalisatie
High-performance indexeringstechnieken
Geavanceerde monitoring- en probleemoplossingvaardigheden
Geavanceerde beveiligingsimplementatie en risicobeoordeling
Geavanceerde schaal- en distributiestrategieën
Real-time gegevensverwerking en analyse
Ervaring met Elasticsearch -plug -ins en extensies
Machine learning -algoritmen implementeren voor gegevensanalyse

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De rekruteringsmanagers waren van mening dat ze door de technische vragen die ze tijdens de panelgesprekken stelden, konden zien welke kandidaten beter scoorden, en onderscheidden ze zich met degenen die niet zo goed scoorden. Zij zijn zeer tevreden met de kwaliteit van de kandidaten op de shortlist van de Adaface-screening.

85%

Vermindering van de screeningstijd

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Elasticsearch Hiring Test Veelgestelde vragen

Kan ik meerdere vaardigheden combineren in één aangepaste beoordeling?

Ja absoluut. Aangepaste beoordelingen zijn opgezet op basis van uw functiebeschrijving en bevatten vragen over alle must-have vaardigheden die u opgeeft.

Heeft u functies tegen latere of proctoring op hun plaats?

We hebben de volgende anti-cheating-functies op zijn plaats:

Niet-googelbare vragen
IP Proctoring
Web Proctoring
Webcam Proctoring
Plagiaatdetectie
Beveilig browser

Lees meer over de Proctoring -functies.

Hoe interpreteer ik testscores?

Het belangrijkste om in gedachten te houden is dat een beoordeling een eliminatietool is, geen selectietool. Een vaardighedenbeoordeling is geoptimaliseerd om u te helpen kandidaten te elimineren die niet technisch gekwalificeerd zijn voor de rol, het is niet geoptimaliseerd om u te helpen de beste kandidaat voor de rol te vinden. Dus de ideale manier om een beoordeling te gebruiken is om een drempelscore te bepalen (meestal 55%, wij helpen u benchmark) en alle kandidaten uit te nodigen die boven de drempel scoren voor de volgende interviewrondes.

Voor welk ervaringsniveau kan ik deze test gebruiken?

Elke ADAFACE -beoordeling is aangepast aan uw functiebeschrijving/ ideale kandidaatpersonage (onze experts van het onderwerp zullen de juiste vragen kiezen voor uw beoordeling uit onze bibliotheek van 10000+ vragen). Deze beoordeling kan worden aangepast voor elk ervaringsniveau.

Krijgt elke kandidaat dezelfde vragen?

Ja, het maakt het veel gemakkelijker voor u om kandidaten te vergelijken. Opties voor MCQ -vragen en de volgorde van vragen worden gerandomiseerd. We hebben anti-cheating/proctoring functies. In ons bedrijfsplan hebben we ook de optie om meerdere versies van dezelfde beoordeling te maken met vragen over vergelijkbare moeilijkheidsniveaus.