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The TypeScript Advanced Test evaluates a developer’s proficiency in TypeScript, a superset of JavaScript that enhances code quality with static typing, interfaces, and advanced type features. It assesses knowledge of TypeScript fundamentals, object-oriented programming, generics, modules, decorators, and type inference. The test also covers modern JavaScript concepts, asynchronous programming, and best practices for building scalable applications. Ideal for developers looking to validate their TypeScript skills, this test is beneficial for those working with front-end and back-end frameworks like Angular, React, and Node.js.
Duration (Customizable)
45 min
Skills Covered
2
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Key topics covered include TypeScript's type system, including primitive types, union and intersection types, type aliases, interfaces, and advanced type utilities. Candidates must demonstrate a strong understanding of type inference, generics, and mapped types to ensure code flexibility while maintaining strict type safety.
The test also focuses on object-oriented programming (OOP) principles such as classes, inheritance, access modifiers, abstract classes, and method overloading. Candidates will be assessed on their ability to implement modular and reusable components using TypeScript's OOP capabilities.
Additionally, the test covers modern JavaScript features, including ES6+ syntax, destructuring, spread/rest operators, and handling asynchronous operations using Promises. Modules and namespaces are also evaluated to ensure candidates can efficiently organize and manage large codebases.
Advanced topics include decorators, which are crucial for working with frameworks like Angular, and TypeScript’s configuration settings, such as compiler options, strict mode, and module resolution strategies. Candidates are also tested on best practices for integrating TypeScript with front-end and back-end frameworks, including React, Angular, and Node.js.
Algorithmic Problem Solving
Coding
Test Details
Type
Programming skills
Languages
English
Duration
45 minutes
Difficulty
Advanced
This test is ideal for front-end and full-stack developers working with modern JavaScript frameworks like React, Angular, and Node.js. It is relevant for professionals seeking to validate their expertise, improve code maintainability, and enhance application scalability for career growth.
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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.
Evaluate coding proficiency across 50+ languages and frameworks with real-world coding challenges and algorithmic problems.
Customized assessments for specific job roles including marketing, sales, finance, and management positions.
Measure personality traits, work preferences, and behavioral competencies to ensure cultural fit and team compatibility.
Assess problem-solving skills, logical reasoning, and analytical thinking capabilities for complex decision-making roles.
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