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Data Science Test
Data Science brings together mathematics, programming, and domain understanding to turn raw data into actionable intelligence. The Data Science Test evaluates your ability to apply analytical reasoning, build predictive models, and interpret results that support real business decisions.
Duration (Customizable)
14 min
Skills Covered
4
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About the Data Science Test
You’ll be evaluated across four key areas:
Probability and Statistics
Apply statistical reasoning, hypothesis testing, distributions, and sampling concepts that support sound inference and predictive analysis.Machine Learning Fundamentals
Understand learning paradigms, model assumptions, overfitting vs. underfitting, and the role of training data, validation, and generalization.Modeling Techniques and Algorithms
Work with supervised and unsupervised methods such as regression, classification, clustering, and tree-based learning. Select appropriate algorithms and tune hyperparameters for performance.Data Analysis and Evaluation
Clean and explore datasets, engineer features, and evaluate model results using metrics like RMSE, accuracy, precision-recall, ROC-AUC, silhouette score, and cross-validation.
This is where mathematical rigor meets practical execution — proving you can derive real insights and value from data.
Covered Skills
Probability and Statistics
Machine Learning Fundamentals
Modeling Techniques and Algorithms
Data Analysis and Evaluation
Test Details
Type
Role specific skills
Languages
English
Duration
14 minutes
Difficulty
Intermediate
Recommended Job Roles to Use the Data Science
Ideal for candidates in data-focused careers who need to demonstrate strong analytics and predictive modeling skills. Particularly useful in hiring processes requiring end-to-end data science capability.
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Enhance your recruitment process with the most comprehensive Data Science and gain access to detailed and advanced reports. Utilize the Test to efficiently hire the perfect candidates 20x faster. Simplify your hiring process with our accessible solutions!
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Scientifically Validated Content – every built-in test is reviewed by subject matter experts for accuracy and fairness.
Flexible Question Types – from multiple choice to coding simulations, design assessments your way.
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Automated Scoring & Smart Candidate Management
Bulk Invitations & Smart Scheduling – invite hundreds of candidates in one go and set automated reminders.
Automatic Scoring – get instant results the moment candidates complete a test.
AI-Powered Insights – receive recommendations for top performers and borderline candidates.
Real-Time Reporting Dashboard – track progress, completion rates, and detailed results in one place.
AI-Powered Proctoring for Fair & Secure Assessments
Smart Candidate Monitoring – AI-based face detection, absentee tracking, and dual-screen detection.
Activity Tracking – screen & webcam recording, plus tab-switch monitoring to flag suspicious behavior.
Code Safety Controls – copy-paste disabling and detection of pasted code to ensure original work.
Real-Time Alerts & Reports – suspicious actions are flagged instantly, giving you confidence in results.
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Set Up
Pick from our test library or build custom assessments for any job role.
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Send assessments directly through your ATS or any other platform in a few clicks.
Track Performance
Use score cards or reports to review scores, code playback, and behavior logs.
Make Decisions
Collaborate with your team to compare results, spot skills gaps, and select candidates with confidence.
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Advanced Proctoring Features
Comprehensive AI-powered monitoring and security features to maintain test integrity
AI-based Face Detection
Advanced AI detects and verifies candidate's face throughout the test, flagging multiple faces or absence to prevent impersonation.
Dual Screen Detection
Monitors and alerts when candidates use multiple screens or external monitors, marking violations for review.
Code Paste Detection
Tracks when candidates paste pre-written code instead of typing their own and flags the behavior for review.
Screen Recording
Captures screen activity and screenshots at intervals, allowing proctors to review unauthorized software use or suspicious behavior.
Webcam Monitoring
Takes camera shots at intervals to ensure continuous monitoring of identity and environment, preventing external help.
Tab Proctoring
Detects and flags when candidates switch between tabs or browsers to prevent searching for answers online.
Flag Suspicious Candidates
Automatically identifies candidates exhibiting unusual behavior like extended absences, dual monitors, or copy-paste attempts.
Copy-Paste Disabling
Disables copy-paste function during assessments to ensure originality and fairness in candidate responses.
Absentee Monitoring
Tracks assessment attempts and duration to help identify delays, missed attempts, and monitor participation.
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