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Search Results for "front-end" (51)

AI Simulation

Back-End Engineer (Java Spring Boot): optimize search functionality

You optimize search functionality for TechStore's e-commerce platform.

Voice Mode

Skill Feedback

Code Editing

Skills:Java Spring Boot, Technical Problem-Solving

Training

1 hour

AI Simulation

Front-end Engineer (React): launch AirBnB mini-sites in Europe

You design a front-end strategy for AirBnB's European expansion.

Voice Mode

Final Document

Skill Feedback

Skills:ReactJS, Front-End Development, Front-End Development Tools

Training

1 hour30 minutes

AI Simulation

Front-End Engineer (React): debugging to optimize performance

You optimize React components for Innovatech's CollabSuite app.

Voice Mode

Skill Feedback

Code Editing

Skills:ReactJS, Performance Optimization, Debugging

Training

30 minutes

AI Simulation

Back-End Engineer (Java Spring Boot): product search API implementation

You build and optimize a high-performance product search API.

Voice Mode

Skill Verification

Code Editing

Skills:Java Spring Boot, Rest Api, Technical Problem-Solving

Hiring

1 hour

AI Simulation

Front-end Engineer (Vue 3): Rapid Debugging Sprint for Startup Demo

Fix urgent Vue 3 bugs and polish UI for a high-stakes investor demo.

Voice Mode

Skill Verification

Code Editing

Skills:Technical Problem-Solving, Control Software Debugging

Hiring

1 hour

AI Simulation

Front-End Engineer (Angular): resolve a critical data-binding bug

You debug a critical Angular dashboard for TechSolve.

Voice Mode

Skill Verification

Code Editing

Skills:Technical Problem-Solving, Angular

Hiring

30 minutes

AI Simulation

Senior Frontend Developer (REACT): Scalable Checkout, Performance Optimization at BrightTicket

Refactor React checkout for speed and reliability under urgent production pressure.

Voice Call

Skill Verification

Code Editing

Skills:Performance Optimization, ReactJS, Team Communication

Hiring

1 hour

AI Simulation

Front-End Engineer (React): improve testing coverage

You improve test coverage for Navigator's Booking Module.

Voice Mode

Skill Feedback

Code Editing

Skills:ReactJS, Unit Testing, Teamwork and Collaboration

Training

45 minutes

AI Simulation

Front-End Engineer (Vue.js 2): Optimizing Large List

Improve a slow Vue.js 2 client list while balancing user needs and business constraints.

Voice Mode

Skill Verification

Code Editing

Skills:Vue.js, Technical Problem-Solving

Hiring

45 minutes

AI Simulation

Back-End Engineer (Python): optimize the search module

You optimize NovaCart’s search logic to enhance performance.

Voice Mode

Skill Verification

Code Editing

Skills:Python, Code Review

Hiring

30 minutes

AI Simulation

Front-End Engineer (Vue.js): Task List Component Implementation

Design a reusable Vue 3 Task List under time pressure and justify your decisions.

Voice Mode

Skill Verification

Code Editing

Skills:Vue.js, Technical Problem-Solving

Hiring

1 hour

AI Simulation

Back-End Engineer (Java Spring Boot): improve app performance

You optimize InnovateTech’s backend to resolve performance bottlenecks.

Voice Mode

Skill Score

Code Editing

Skills:Technical Problem-Solving, Java Spring

Assessment

1 hour

AI Simulation

Back-End Engineer (Java Spring Boot): JPA repository design

Design and optimize a JPA repository for QueryWorks.

Voice Mode

Skill Verification

Code Editing

Skills:Java Spring Boot, Technical Problem-Solving

Hiring

1 hour

AI Simulation

Fullstack Engineer: optimize backend system for better performance

You optimize backend code to restore Big Motors' production flow.

Voice Call

Skill Verification

Code Editing

Skills:Technical Communication, Full-Stack Development Fundamentals, SQL

Hiring

30 minutes

AI Simulation

Junior Web Engineer: App Stability Under Pressure

Stabilize banking app release amid technical and cross-functional team challenges.

Voice Call

Final Document

Skill Verification

Skills:Debugging, Execution Ability, Sales Team Collaboration

Hiring

1 hour