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 Coding medium

Write a Kubernetes NetworkPolicy that allows ingress traffic to a backend pod only from a specific frontend namespace.

#Kubernetes #Network Policies #Security
DevOps Engineer Technical medium

How do you securely pass passwords or API keys to a Bash script running as a cron job?

#Bash #Cron #Security
DevOps Engineer Technical medium

How do you secure an Elasticsearch cluster and ensure data is encrypted in transit and at rest?

#Elasticsearch #Encryption #Security
Frontend Engineer Technical hard

Explain XSS (Cross-Site Scripting) and CSRF (Cross-Site Request Forgery). How do you mitigate these attacks in a modern frontend application?

#Web Security #XSS #CSRF
Full Stack Engineer Technical medium

How do you implement JWT authentication in a full-stack application? Where should you store the token on the client side?

#Authentication #JWT #Web Security

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.

Practice Now