HCLTech

Global IT services and consulting company.

4 Rounds ~21 Days Medium
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The Interview Loop

Recruiter Screen (30 min)

Standard fit check, behavioral questions, and resume overview.

Technical Loop (3-4 Rounds)

Deep dive into domain knowledge, coding, and system design.

Interview Question Bank

DevOps Engineer System Design hard

Explain how you would migrate an existing push-based Jenkins pipeline to a pull-based GitOps model using ArgoCD for a banking client with strict compliance requirements.

#GitOps #ArgoCD #Kubernetes #Compliance
DevOps Engineer System Design hard

Design a disaster recovery (DR) strategy for a mission-critical database with an RPO of 5 minutes and an RTO of 1 hour.

#Disaster Recovery #RPO/RTO #Databases
Frontend Engineer Technical medium

Compare the Context API with Redux for state management. In a large-scale HCLTech client project, how do you decide which to use?

#State Management #Redux #Context API
Frontend Engineer Technical hard

Explain React Server Components (RSC) and how they differ from traditional Server-Side Rendering (SSR) in frameworks like Next.js.

#Next.js #Server Components #SSR
Full Stack Engineer Technical hard

Explain the Saga design pattern. How do you manage distributed transactions across microservices?

#Microservices #Distributed Systems #Design Patterns

Difficulty Radar

Based on recent AI-sourced data.

Meet Your Interviewers

The "Standard" Interviewer

Senior Engineer

Focuses on core competencies, system constraints, and clear communication.

Simulate

Unwritten Rules

Think Out Loud

Always explain your thought process before writing code or drawing architecture.

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