Back to all templates

Data Structures Assessment Test

No gist provided
Proficiency Level
Beginner-Expert
Experience
0-8 years
Duration
45 mins
Rudransh Tripathi
Unknown
Unknown
Use This Template

Use Case

  • Evaluates candidates’ mastery of core data structure concepts.
  • Assesses problem-solving using arrays, linked lists, stacks, and queues.
  • Identifies proficiency in handling trees and graph-based challenges.
  • Hands-on coding tasks highlight practical understanding and optimization skills.

Skills Covered

Arrays
Linked Lists
Stacks
Queues
Trees
Graphs
Greedy Algorithm
+7 more
< /svg>

About

Data Structures Assessment Test

No test description provided
Target Audience
No targetAudience provided
Prerequisites
No prerequisites provided
Test Overview
Duration
45 mins
Questions
15
Passing Score
70%

Questions

Array Element Comparison
Array Manipulation
Array Manipulation
Conditional Statements
Equality Testing
Index Operations
Loop Iteration
What this question evaluates
This question assesses the candidate's ability to work with arrays and calculate the total number of indices where the elements are not identical to their previous element. Understanding array manipulation and implementing conditional statements is crucial.
Type:
Programming
Difficulty:
Medium
Time:
25 mins
Attempts:
100+
Success Rate:
70.01%
Nodes destruction
BFS
BFS
Graph Theory
L3
Node Destruction
Optimization Strategies
What this question evaluates
This question assesses the candidate's ability to work with undirected graphs, tree structures, and optimization strategies in graph theory. It evaluates the understanding of node destruction, parent-child relationships, and cost calculation in graph operations.
Type:
Programming
Difficulty:
Medium
Time:
45 mins
Attempts:
100+
Success Rate:
70.01%
Understanding Stack Operations
Stacks
Stacks
Data Structures
Algorithms
Programming
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Understanding Directed vs Undirected Graphs
Graphs
Graphs
Data Structures
Algorithms
Software Engineering
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Binary Search Tree (BST) Properties
Trees
Trees
Binary Search Tree
Data Structures
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Circular Queue Full Condition
Queues
Queues
Circular Array
Data Structures
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Understanding Stack Operations
Stacks
Stacks
Data Structures
Algorithms
Programming
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Linked List Insertion
Data Structures
Data Structures
Linked Lists
Programming
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Efficient Search in Sorted Array
Arrays
Arrays
Data Structures
Algorithms
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Graph Path Finding Complexity
Graphs
Graphs
Time Complexity
Adjacency List
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Evaluating Strategies for Finding Deepest Odd-Level Leaf Node in a Tree
Trees
Trees
Binary Trees
Depth
Leaf Nodes
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Application of Queue Data Structure
Queues
Queues
Data Structures
Software Engineering
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Understanding Stack Underflow Conditions
data structures
data structures
stack
underflow
algorithm
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Reverse a Singly Linked List
Linked Lists
Linked Lists
Data Structures
Algorithms
What this question evaluates
No description provided
Type:
Programming
Difficulty:
Medium
Time:
2 mins
Attempts:
100+
Success Rate:
70.01%
Finding Maximum Value in an Integer Array
Arrays
Arrays
Data Structures
Python
Max Function
What this question evaluates
This question assesses the candidate's ability to understand and debug a simple Python function. It tests the candidate's knowledge of basic array manipulation and iteration to find the maximum value in an array.
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

Tailor every aspect of your assessment to match your specific requirements. From question types to scoring algorithms, create the perfect evaluation environment.
Learn More
Question Types

Choose from multiple formats including MCQs, coding challenges, and system design questions.

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

Multi-screen detection and continuous screen recording during assessment.

Pattern Analysis

Spot suspicious actions with AI-driven insights.

Access Control

Ensure secure tests with browser lockdown.
Real-time Monitoring
Video Feed
Active
Screen Activity
98%
Focus Rate
95%
Miguel Santiago
Candidate
Passed
85%
AI Summary
Skills Performance
Score
Arrays
87%
Linked Lists
80%
Stacks
85%
Queues
82%
Areas of Improvement
Review
Queues
Practice
Linked Lists
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
Enterprise
Talk to us for a comprehensive solution that meets all your enterprise needs.
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
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

"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

Frequently Asked Questions

How does AI proctoring work?
Our AI proctoring system, Sherlock, uses advanced machine learning algorithms to monitor candidate behavior in real-time. It analyzes video, audio, and screen activity to detect potential cheating attempts while maintaining candidate privacy.
Can I customise assessment templates?
Yes! All plans include access to our template library, and you can customize them to match your specific requirements. Professional and Enterprise plans offer additional customization options and the ability to create custom templates from scratch.
What type of reports are available?
We provide comprehensive reports including detailed skill assessments, AI-powered behavioral analysis, comparative analytics, and improvement recommendations. Reports can be customized and exported in various formats.
Is the platform suitable for remote hiring?
Absolutely! Our platform is specifically designed for remote hiring with features like secure browser lockdown, AI proctoring, and real-time monitoring. It ensures the same level of assessment integrity as in-person evaluations.
How do you ensure security of assessment data?
We implement enterprise-grade security measures including end-to-end encryption, secure data storage, and regular security audits. We comply with GDPR and other major data protection regulations.