Back to all templates

Data Modeling Assessment Test

This Data Modeling test evaluates candidates' proficiency in key areas such as normalization, relational modeling, schema design, denormalization, dimensional modeling, documentation and communication, performance optimization, entity-relationship modeling, data types and constraints, and data governance and compliance.

Proficiency Level
Beginner-Expert
Experience
0-8 years
Duration
30 mins
WeCP Verified
WeCP
Subject Matter Expert
Use This Template

Use Case

  • Assesses understanding of ER modeling and entity relationships.
  • Evaluates knowledge of database normalization and dependencies.
  • Tests skills in dimensional modeling and schema design.
  • Identifies expertise in data governance and performance optimization.

Skills Covered

Entity-Relationship Modeling
Normalization
Dimensional Modeling
Relational Modeling
Data Types and Constraints
Data Governance and Compliance
Performance Optimization
+3 more

About

Data Modeling Assessment Test

This Data Modeling test is designed to assess the candidate's expertise in various aspects of data modeling, including normalization, relational modeling, schema design, denormalization, and dimensional modeling. It also evaluates skills in documentation and communication, performance optimization, entity-relationship modeling, data types and constraints, and data governance and compliance. The test is ideal for identifying professionals who can effectively design and manage data structures, ensuring data integrity and efficiency in database systems.

Target Audience

Database Administrator, Data Engineer

Prerequisites
  • Understanding of database concepts and architecture
  • Familiarity with SQL and database management systems
  • Knowledge of data normalization and denormalization techniques
  • Experience with entity-relationship modeling
  • Ability to design and optimize database schemas
  • Awareness of data governance and compliance standards
  • Proficiency in documenting and communicating data models
Test Overview
Duration
30 mins
Questions
10
Passing Score
70%

Questions

Understanding Relationship Cardinalities in ER Models
Entity-Relationship Modeling
Entity-Relationship Modeling
Database Design
Cardinality
What this question evaluates
This question assesses the candidate's understanding of Entity-Relationship (ER) modeling and the ability to determine appropriate relationships between entities in a database. It tests the knowledge of one-to-one, one-to-many, many-to-one, and many-to-many relationships in database design.
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Understanding Partial Dependency in Database Normalization
Normalization
Normalization
Partial Dependency
Database Design
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Understanding the Role of Fact Tables in Dimensional Modeling
Dimensional Modeling
Dimensional Modeling
Database Design
Star Schema
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Identifying Weak Entity Sets in Relational Modeling
Relational Modeling
Relational Modeling
Database Design
Entity-Relationship Model
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
SQL Datatype and Constraint for Postal Codes
SQL
SQL
Data Types
Constraints
Database Design
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Data Governance Framework and Compliance
Data Governance
Data Governance
Compliance
Database Administration
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Performance Optimization in Database Systems
Performance Optimization
Performance Optimization
Database Systems
Data Modeling
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Understanding Denormalization
Database Design
Database Design
Denormalization
Data Modeling
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Database Schema Design for Online Retail Store
database
database
schema design
data integrity
scalability
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Database Schema Documentation for Effective Communication
Documentation
Documentation
Communication
Database Schema
Data Modeling
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Trusted by over 2000 companies of all sizes

Customization Options

Fully Customizable Tests

Easily tailor assessments to fit your unique requirements. From question formats to scoring systems, create the perfect evaluation setup for your organization.
Question Types

Select from multiple formats like MCQs or hands on questions to suit your hiring needs.

Scoring Rules

Define custom scoring algorithms and weightage for different question types.

Time Settings

Set overall duration and individual question time limits.

Custom Branding

Add your company logo, colors, and custom welcome messages.

Candidate Experience

Interactive coding environment with real-time feedback
Clear instructions and test cases for each question
Built-in code editor with syntax highlighting
Immediate evaluation of submissions
Progress tracking throughout the assessment
Detailed explanations for correct answers
Time management tools to help pace yourself

Proctoring & Anti-Cheating

Sherlock AI Agent

Sherlock is more than just a tool, it's your AI test integrity agent. By continuously monitoring and analyzing candidate behavior in real-time, Sherlock ensures a secure and fair testing environment. Using machine learning, it detects suspicious patterns, so you can focus on reliable results while Sherlock handles test integrity.

Live Monitoring

Track behavior with real-time video and audio.

Screen Tracking

Catch screen sharing and multi-screen usage instantly.

Pattern Analysis

Spot suspicious actions with AI-driven insights.

Access Control

Ensure secure tests with browser lockdown.
Dashboard mockup
Diego Morales
Candidate
Passed
85%
AI Summary
Skills Performance
Score
Entity-Relationship Modeling
87%
Normalization
80%
Dimensional Modeling
85%
Relational Modeling
82%
Areas of Improvement
Review
Relational Modeling
Practice
Normalization
Skill Assessment
Detailed evaluation of technical skills and problem-solving abilities.
AI Analysis
Machine learning-powered insights into candidate performance patterns.
Benchmarking
Compare results against industry standards and other candidates.
Action Items
Specific recommendations for skill development and improvement.

Pricing Plans

Freemium
US$ 0
5 credits / mo
check icon
Smooth Candidate Experience
check icon
Skill fit candidates
check icon
Conduct face to face interviews
check icon
ATS Integrations
check icon
Standard compliance, security and audits
check icon
Standard support from WeCP Team
Premium
US$ 240
40 credits / mo
check icon
Add-on credit at $8/credit
check icon
Comprehensive Assessment Capabilities
check icon
Advance Skill Analytics
check icon
Learning & Development Integration
check icon
Employee Friendly User Experience
check icon
Retention-Focused Features
check icon
Advance compliance, security and audits
check icon
Proactive support from WeCP Team
check icon
Access to WeCP AI Copilot to save cost, time and improve outcomes
Enterprise
Talk to us for a comprehensive solution that meets all your enterprise needs.
Screen
Candidate Skills
US$ 100
10 credits / mo + 1 seat
check icon
Add-on seat at $8 /seat
check icon
Add-on credit at $10 /credit
check icon
Use Prebuilt Questions
check icon
Standard Cheat Prevention
check icon
Smooth Candidate Experience
check icon
Skill fit candidates
check icon
Conduct face to face interviews
check icon
ATS Integrations
check icon
Standard compliance, security and audits
check icon
Standard support from WeCP Team
Freemium
US$ 0
60 credits / yr
check icon
Use Prebuilt Questions
check icon
Standard Cheat Prevention
check icon
Smooth Candidate Experience
check icon
Skill fit candidates
check icon
Conduct face to face interviews
check icon
ATS Integrations
check icon
Standard compliance, security and audits
check icon
Standard support from WeCP Team
Premium
US$ 2388
500 credits / yr
check icon
Add-on credit at $8 /credit
check icon
Comprehensive Assessment Capabilities
check icon
Advance Skill Analytics
check icon
Learning & Development Integration
check icon
Employee Friendly User Experience
check icon
Retention-Focused Features
check icon
Advance compliance, security and audits
check icon
Proactive support from WeCP Team
check icon
Access to WeCP AI Copilot to save cost, time and improve outcomes
Enterprise
Talk to us for a comprehensive solution that meets all your enterprise needs.
Are you an Enterprise?
Talk to us for a comprehensive solution that meets all your enterprise needs.
Talk To Sales
Talk to us for a comprehensive solution that meets all your enterprise needs
check icon
Effortless Data Migration: Our support team ensures a smooth transition, keeping your assessments and data intact.
check icon
AI-Assisted Onboarding: WeCP AI Copilot, guides your team through features, making onboarding quick and simple.
check icon
Easy Change Management: Comprehensive training and 24/7 support ensure a seamless switch with minimal operational impact.
Top Recognised Skill Assessment and Interviewing Software
Trusted by 850+ companies in 20+ countries
New: Add-on
Advanced AI
US$ 50per agent/month
Enterprise-grade AI instantly understands common customer issues for your industry, routes tickets and gives agents extra insights. In any plan, Advanced AI is available at the Professional and higher levels.
check icon
Ticketing system
check icon
Ticketing system
check icon
Ticketing system
check icon
Ticketing system
New: Add-on
Advanced AI
US$ 50per agent/month
Enterprise-grade AI instantly understands common customer issues for your industry, routes tickets and gives agents extra insights. In any plan, Advanced AI is available at the Professional and higher levels.
check icon
Ticketing system
check icon
Ticketing system
check icon
Ticketing system
check icon
Ticketing system

What Our Customers Say

Don’t just take our word for it

Hear from some of our amazing customers
"We have evaluated more than hundreds of thousands of techies using WeCP until now. The tool has been very effective in assessing strengths and weaknesses of candidates."
Allahbaksh Asadullah
Principal Product Architect, Infosys
"With WeCP's automation capabilities, we've not only streamlined the process but also enhanced the candidate experience."
Paula Macnab
Hiring Manager, Yellow
"Comprehensive reports and analytics help us make data-driven hiring decisions. The platform has streamlined our entire process."
Erich Raldmann
Managing Partner, Spherion