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About the test:

The Data Mining Test is preferred by recruiters to assess on-the-job skills of candidates before an interview. It reduces technical screening time by 80% by enabling employers to identify qualified candidates.

Covered skills:

  • Data Processing
  • Introduction to Data Mining
  • Data Warehouse and OLAP Technology
  • Data Preprocessing
See all covered skills

9 reasons why
9 reasons why

Adaface Data Mining Test is the most accurate way to shortlist Data Mining Analysts



Reason #1

Tests for on-the-job skills

The Data Mining 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.

The Adaface Data Mining Online Test screens candidates for the typical skills recruiters look for Data Mining Analyst roles:

  • Understanding of data mining models, structures, theories, principles, and practices
  • Knowledge of data modeling tools
  • Familiarity with data preparation, processing, classification, and forecasting
  • Experience using relational database servers
  • Experience with data management techniques
  • Experience in Project management
  • Good understanding of the organization’s goals and objectives
  • Knowledge of applicable data privacy practices and laws

The insights generated from this assessment can be used by recruiters and hiring managers to identify the best candidates for Data Mining Analyst roles. Anti-cheating features enable you to be comfortable with conducting assessments online. The Data Mining Online Test is ideal for helping recruiters identify which candidates have the skills to do well on the job.

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.

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 ->
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.

Reason #4

1200+ customers in 75 countries

Brandon

With Adaface, we were able to optimise our initial screening process by upwards of 75%, freeing up precious time for both hiring managers and our talent acquisition team alike!


Brandon Lee, Head of People, Love, Bonito

Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment Data Mining 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.

Reason #6

1 click candidate invites

Email invites: You can send candidates an email invite to the Data Mining 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 & comparative results

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


About Data Mining Analyst/Specialist Roles

A Data Mining Analyst converts data into information, information into insight, and insight into business choices. They analyse, discover, and analyse data attributes using statistical tools in order to offer recommendations and innovative solutions that enhance operations and support their organization's business objectives.

Typical Data Mining Analyst/Specialist responsibilities include:

  • Performing strategic data analysis and research
  • Identifying opportunities to improve productivity via sophisticated statistical modeling
  • Looking at user behaviors to find common patterns or trends that may be used to improve a product’s performance
  • Interpreting results and identifying opportunities for improvements
  • Communicating recommendations to stakeholders and/or clients

What roles can I use the Data Mining Test for?

  • Data Mining Analyst
  • Data Mining Specialist

What topics are covered in the Data Mining Test?

Knowledge Discovery

KDD
Classification
Evolution Analysis
Deviation Analysis
Prediction
Decision Tree Classifier
Bayesian Classification
Fuzzy Logic
Neural Networks
Backpropagation Network
Genetic Algorithm
Classification Accuracy
Clustering
Supervised Learning
Unsupervised Learning
Applications
Data Mining Query Language
Data Warehousing
Data Purging
Cubes

Online Analytical Processing

OLAP

Online Transaction Processing

OLTP
Association Algorithm
Over-fitting
Tree Pruning
Sting
Chameleon Method
Precision
Recall
Outliers
Standardized Coefficients
Unstandardized Coefficients
Principal Component Analysis
Factor Analysis
Hypothesis Testing
Variance
Covariance
Univariate Analysis
Bivariate Analysis
Multivariate Analysis
Singapore government logo

The hiring managers felt that through the technical questions that they asked during the panel interviews, they were able to tell which candidates had better scores, and differentiated with those who did not score as well. They are highly satisfied with the quality of candidates shortlisted with the Adaface screening.


85%
Verringerung der Screening -Zeit

FAQs

Kann ich mehrere Fähigkeiten zu einer benutzerdefinierten Bewertung kombinieren?

Ja absolut. Basierend auf Ihrer Stellenbeschreibung werden benutzerdefinierte Bewertungen eingerichtet und enthalten Fragen zu allen von Ihnen angegebenen Must-Have-Fähigkeiten.

Haben Sie Anti-Cheating- oder Proctoring-Funktionen?

Wir haben die folgenden Anti-Cheating-Funktionen:

  • Nicht-Googling-Fragen
  • IP -Verbreitung
  • Web -Verbreitung
  • Webcam -Proctoring
  • Plagiaterkennung
  • sicherer Browser

Lesen Sie mehr über die Proctoring -Funktionen.

Wie interpretiere ich die Testergebnisse?

Die wichtigste Sache, die Sie beachten sollten, ist, dass eine Bewertung ein Eliminierungswerkzeug ist, kein Auswahlwerkzeug. Eine Bewertung der Qualifikationsbewertung wird optimiert, um Ihnen zu helfen, Kandidaten zu beseitigen, die technisch nicht für die Rolle qualifiziert sind. Sie ist nicht optimiert, um Ihnen dabei zu helfen, den besten Kandidaten für die Rolle zu finden. Die ideale Möglichkeit, eine Bewertung zu verwenden, besteht also darin, einen Schwellenwert zu entscheiden (in der Regel 55%, wir helfen Ihnen bei der Benchmark) und alle Kandidaten einladen, die für die nächsten Interviewrunden über dem Schwellenwert punkten.

Für welche Erfahrung kann ich diesen Test verwenden?

Jede Adaface -Bewertung ist an Ihre Stellenbeschreibung/ ideale Kandidatenpersönlichkeit angepasst (unsere Experten für Fache werden die richtigen Fragen für Ihre Bewertung aus unserer Bibliothek mit über 10000 Fragen auswählen). Diese Einschätzung kann für jede Erfahrungsstufe angepasst werden.

Bekommt jeder Kandidat die gleichen Fragen?

Ja, es macht es Ihnen viel einfacher, Kandidaten zu vergleichen. Optionen für MCQ -Fragen und die Reihenfolge der Fragen werden randomisiert. Wir haben Anti-Cheating/Proctoring Funktionen. In unserem Unternehmensplan haben wir auch die Möglichkeit, mehrere Versionen derselben Bewertung mit Fragen mit ähnlichen Schwierigkeitsgraden zu erstellen.

Ich bin ein Kandidat. Kann ich einen Übungstest ausprobieren?

Nein, leider unterstützen wir derzeit keine Übungstests. Sie können jedoch unsere Beispielfragen zur Praxis verwenden.

Was kostet die Verwendung dieses Tests?

Sie können unsere Preispläne überprüfen.

Kann ich eine kostenlose Testversion erhalten?

Ja, Sie können sich kostenlos anmelden und eine Vorschau dieses Tests.

Ich bin gerade zu einem bezahlten Plan gezogen. Wie kann ich eine benutzerdefinierte Bewertung anfordern?

Hier finden Sie eine kurze Anleitung zu wie Sie eine benutzerdefinierte Bewertung anfordern auf Adaface.

Join 1200+ companies in 75+ countries.
Probieren Sie noch heute das Tool für die Bewertung von Kandidaten für freundliche Fähigkeiten aus.
Ready to use the Adaface Data Mining Test?
Ready to use the Adaface Data Mining Test?
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40 min tests.
No trick questions.
Accurate shortlisting.
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