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An AI-powered interview intelligence platform that surfaces the hiring signals shaping your candidacy—before the decision is made.

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Features Interviews How it Works Pricing About Contact

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Features Interviews How it Works Pricing About Contact

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gignix

An AI-powered interview intelligence platform that surfaces the hiring signals shaping your candidacy—before the decision is made.

support@gignix.com

Product

Features
Interview Guides
Blog
Pricing

Company

About
Contact

Legal

Privacy Policy
Terms of Service
Cookie Policy
Refund Policy

gignix

Features Interviews How it Works Pricing About Contact

Blog

Interview preparation guides, career advice, and engineering insights from the Gignix team.

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CategoriesAll Behavioral & HR Career Growth Interview Preparation System Design Technical Interviews

TagsAI Algorithms APIs Architecture AWS Backend Beginners Behavioral Big Tech Career Checklist

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Technical Interviews

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Technical Interviews·36 min read·Aug 17, 2026

Top 100 Node.js Interview Questions

Node.js interview questions on the event loop, async patterns, Express, streams, security, testing, and production operations.

Node.jsJavaScriptBackend

Technical Interviews·29 min read·Jul 9, 2026

Backend Developer Interview Roadmap

Backend interview roadmap: APIs, databases, caching, messaging, security, observability, and system design for service-heavy roles.

BackendAPIsDatabases

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Technical Interviews

Technical Interviews·29 min read·Jul 6, 2026

Full Stack Developer Interview Guide

Full stack interview guide bridging frontend, backend, and system design — with study order, project talking points, and mock strategies.

Full StackFrontendBackend

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Technical Interviews

Technical Interviews·30 min read·Jun 27, 2026

SQL Interview Questions

SQL interview questions on queries, joins, indexes, transactions, optimization, and data modeling.

SQLDatabasesBackend

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Technical Interviews

Technical Interviews·30 min read·Jun 24, 2026

REST API Interview Questions

REST API interview questions on design, auth, versioning, pagination, errors, and production hardening.

REST APIBackendAPIs

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System Design

System Design·29 min read·Jun 22, 2026

Microservices Interview Questions

Microservices interview questions on decomposition, communication, data, resilience, and organizational fit.

MicroservicesArchitectureBackend

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